diff options
| author | arcadia-devtools <arcadia-devtools@yandex-team.ru> | 2022-02-16 20:53:14 +0300 |
|---|---|---|
| committer | arcadia-devtools <arcadia-devtools@yandex-team.ru> | 2022-02-16 20:53:14 +0300 |
| commit | 6a43bb89fc97bb0f5d9e088b3fffeae13ad13c7c (patch) | |
| tree | 01efd7eb1028bcab1d76e42b05c8683fac77824e /contrib | |
| parent | 8468858a796013ec5547c9292c0a80a5a9172804 (diff) | |
| download | ydb-6a43bb89fc97bb0f5d9e088b3fffeae13ad13c7c.tar.gz | |
intermediate changes
ref:2730bc9a6f334dad4a18710c89cfa6a8946c419b
Diffstat (limited to 'contrib')
42 files changed, 151 insertions, 7651 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/.yandex_meta/devtools.licenses.report b/contrib/libs/cxxsupp/libcxx/.yandex_meta/devtools.licenses.report index 179b442913..2ffffdba47 100644 --- a/contrib/libs/cxxsupp/libcxx/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/cxxsupp/libcxx/.yandex_meta/devtools.licenses.report @@ -61,7 +61,7 @@ BELONGS ya.make KEEP MIT 5debb370f50e1dfd24ff5144233a2ef6 BELONGS ya.make -FILE_INCLUDE include/any found in files: LICENSE.TXT at line 295 +FILE_IGNORE include/any found in files: LICENSE.TXT at line 295 # any - just word, not file reference Note: matched license text is too long. Read it in the source files. Scancode info: @@ -206,7 +206,9 @@ BELONGS ya.make include/__charconv/from_chars_result.h [4:5] include/__charconv/to_chars_result.h [4:5] include/__compare/common_comparison_category.h [3:4] + include/__compare/compare_three_way.h [4:5] include/__compare/compare_three_way_result.h [3:4] + include/__compare/is_eq.h [3:4] include/__compare/ordering.h [3:4] include/__compare/synth_three_way.h [3:4] include/__compare/three_way_comparable.h [3:4] @@ -234,6 +236,10 @@ BELONGS ya.make include/__concepts/totally_ordered.h [3:4] include/__config [4:5] include/__config_site.in [3:4] + include/__coroutine/coroutine_handle.h [3:4] + include/__coroutine/coroutine_traits.h [3:4] + include/__coroutine/noop_coroutine_handle.h [3:4] + include/__coroutine/trivial_awaitables.h [3:4] include/__debug [4:5] include/__errc [4:5] include/__format/format_arg.h [4:5] @@ -243,7 +249,13 @@ BELONGS ya.make include/__format/format_fwd.h [4:5] include/__format/format_parse_context.h [4:5] include/__format/format_string.h [4:5] + include/__format/format_to_n_result.h [4:5] include/__format/formatter.h [4:5] + include/__format/formatter_bool.h [4:5] + include/__format/formatter_char.h [4:5] + include/__format/formatter_integer.h [4:5] + include/__format/formatter_integral.h [4:5] + include/__format/formatter_string.h [4:5] include/__format/parser_std_format_spec.h [4:5] include/__function_like.h [4:5] include/__functional/binary_function.h [4:5] @@ -308,6 +320,7 @@ BELONGS ya.make include/__iterator/unreachable_sentinel.h [4:5] include/__iterator/wrap_iter.h [4:5] include/__locale [4:5] + include/__mbstate_t.h [4:5] include/__memory/addressof.h [4:5] include/__memory/allocation_guard.h [4:5] include/__memory/allocator.h [4:5] @@ -419,6 +432,7 @@ BELONGS ya.make include/complex.h [4:5] include/concepts [4:5] include/condition_variable [4:5] + include/coroutine [4:5] include/csetjmp [4:5] include/csignal [4:5] include/cstdarg [4:5] @@ -559,6 +573,7 @@ BELONGS ya.make src/ios.cpp [3:4] src/ios.instantiations.cpp [3:4] src/iostream.cpp [3:4] + src/legacy_pointer_safety.cpp [3:4] src/locale.cpp [3:4] src/memory.cpp [3:4] src/mutex.cpp [3:4] @@ -588,9 +603,9 @@ BELONGS ya.make src/support/runtime/stdexcept_default.ipp [3:4] src/support/runtime/stdexcept_vcruntime.ipp [3:4] src/support/solaris/xlocale.cpp [3:4] - src/support/win32/locale_win32.cpp [4:5] - src/support/win32/support.cpp [4:5] - src/support/win32/thread_win32.cpp [4:5] + src/support/win32/locale_win32.cpp [3:4] + src/support/win32/support.cpp [3:4] + src/support/win32/thread_win32.cpp [3:4] src/system_error.cpp [3:4] src/thread.cpp [3:4] src/typeinfo.cpp [3:4] @@ -707,7 +722,9 @@ BELONGS ya.make include/__charconv/from_chars_result.h [4:5] include/__charconv/to_chars_result.h [4:5] include/__compare/common_comparison_category.h [3:4] + include/__compare/compare_three_way.h [4:5] include/__compare/compare_three_way_result.h [3:4] + include/__compare/is_eq.h [3:4] include/__compare/ordering.h [3:4] include/__compare/synth_three_way.h [3:4] include/__compare/three_way_comparable.h [3:4] @@ -735,6 +752,10 @@ BELONGS ya.make include/__concepts/totally_ordered.h [3:4] include/__config [4:5] include/__config_site.in [3:4] + include/__coroutine/coroutine_handle.h [3:4] + include/__coroutine/coroutine_traits.h [3:4] + include/__coroutine/noop_coroutine_handle.h [3:4] + include/__coroutine/trivial_awaitables.h [3:4] include/__debug [4:5] include/__errc [4:5] include/__format/format_arg.h [4:5] @@ -744,7 +765,13 @@ BELONGS ya.make include/__format/format_fwd.h [4:5] include/__format/format_parse_context.h [4:5] include/__format/format_string.h [4:5] + include/__format/format_to_n_result.h [4:5] include/__format/formatter.h [4:5] + include/__format/formatter_bool.h [4:5] + include/__format/formatter_char.h [4:5] + include/__format/formatter_integer.h [4:5] + include/__format/formatter_integral.h [4:5] + include/__format/formatter_string.h [4:5] include/__format/parser_std_format_spec.h [4:5] include/__function_like.h [4:5] include/__functional/binary_function.h [4:5] @@ -809,6 +836,7 @@ BELONGS ya.make include/__iterator/unreachable_sentinel.h [4:5] include/__iterator/wrap_iter.h [4:5] include/__locale [4:5] + include/__mbstate_t.h [4:5] include/__memory/addressof.h [4:5] include/__memory/allocation_guard.h [4:5] include/__memory/allocator.h [4:5] @@ -920,6 +948,7 @@ BELONGS ya.make include/complex.h [4:5] include/concepts [4:5] include/condition_variable [4:5] + include/coroutine [4:5] include/csetjmp [4:5] include/csignal [4:5] include/cstdarg [4:5] @@ -1060,6 +1089,7 @@ BELONGS ya.make src/ios.cpp [3:4] src/ios.instantiations.cpp [3:4] src/iostream.cpp [3:4] + src/legacy_pointer_safety.cpp [3:4] src/locale.cpp [3:4] src/memory.cpp [3:4] src/mutex.cpp [3:4] @@ -1089,9 +1119,9 @@ BELONGS ya.make src/support/runtime/stdexcept_default.ipp [3:4] src/support/runtime/stdexcept_vcruntime.ipp [3:4] src/support/solaris/xlocale.cpp [3:4] - src/support/win32/locale_win32.cpp [4:5] - src/support/win32/support.cpp [4:5] - src/support/win32/thread_win32.cpp [4:5] + src/support/win32/locale_win32.cpp [3:4] + src/support/win32/support.cpp [3:4] + src/support/win32/thread_win32.cpp [3:4] src/system_error.cpp [3:4] src/thread.cpp [3:4] src/typeinfo.cpp [3:4] @@ -1102,7 +1132,7 @@ BELONGS ya.make KEEP Apache-2.0 WITH LLVM-exception 8494a9caed330d9a4f40e19cce7dc770 BELONGS ya.make -FILE_INCLUDE include/exception found in files: LICENSE.TXT at line 210 +FILE_IGNORE include/exception found in files: LICENSE.TXT at line 210 Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: LLVM-exception @@ -1133,11 +1163,11 @@ BELONGS ya.make KEEP Apache-2.0 9ac77f65a898755c7eed97099caded94 BELONGS ya.make -FILE_INCLUDE import found in files: LICENSE.TXT at line 81 -FILE_INCLUDE include/any found in files: LICENSE.TXT at line 101, LICENSE.TXT at line 104, LICENSE.TXT at line 107, LICENSE.TXT at line 111, LICENSE.TXT at line 114, LICENSE.TXT at line 130, LICENSE.TXT at line 135, LICENSE.TXT at line 137, LICENSE.TXT at line 139, LICENSE.TXT at line 151, LICENSE.TXT at line 154, LICENSE.TXT at line 160, LICENSE.TXT at line 161, LICENSE.TXT at line 162, LICENSE.TXT at line 165, LICENSE.TXT at line 175, LICENSE.TXT at line 176, LICENSE.TXT at line 178, LICENSE.TXT at line 34, LICENSE.TXT at line 44, LICENSE.TXT at line 52, LICENSE.TXT at line 53, LICENSE.TXT at line 58, LICENSE.TXT at line 66, LICENSE.TXT at line 86, LICENSE.TXT at line 89, LICENSE.TXT at line 94, LICENSE.TXT at line 98 -FILE_INCLUDE include/format found in files: LICENSE.TXT at line 188 -FILE_INCLUDE include/version found in files: LICENSE.TXT at line 53 - # any and version - just words, not file reference +FILE_IGNORE import found in files: LICENSE.TXT at line 81 +FILE_IGNORE include/any found in files: LICENSE.TXT at line 101, LICENSE.TXT at line 104, LICENSE.TXT at line 107, LICENSE.TXT at line 111, LICENSE.TXT at line 114, LICENSE.TXT at line 130, LICENSE.TXT at line 135, LICENSE.TXT at line 137, LICENSE.TXT at line 139, LICENSE.TXT at line 151, LICENSE.TXT at line 154, LICENSE.TXT at line 160, LICENSE.TXT at line 161, LICENSE.TXT at line 162, LICENSE.TXT at line 165, LICENSE.TXT at line 175, LICENSE.TXT at line 176, LICENSE.TXT at line 178, LICENSE.TXT at line 34, LICENSE.TXT at line 44, LICENSE.TXT at line 52, LICENSE.TXT at line 53, LICENSE.TXT at line 58, LICENSE.TXT at line 66, LICENSE.TXT at line 86, LICENSE.TXT at line 89, LICENSE.TXT at line 94, LICENSE.TXT at line 98 +FILE_IGNORE include/format found in files: LICENSE.TXT at line 188 +FILE_IGNORE include/version found in files: LICENSE.TXT at line 53 + # import, any, format and version - just words, not file reference Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: Apache-2.0 @@ -1149,9 +1179,9 @@ FILE_INCLUDE include/version found in files: LICENSE.TXT at line 53 KEEP NCSA b160d8bd561da097b0edd40b062e1c84 BELONGS ya.make -FILE_INCLUDE include/any found in files: LICENSE.TXT at line 264 -FILE_INCLUDE include/experimental/list found in files: LICENSE.TXT at line 272, LICENSE.TXT at line 275 -FILE_INCLUDE include/list found in files: LICENSE.TXT at line 272, LICENSE.TXT at line 275 +FILE_IGNORE include/any found in files: LICENSE.TXT at line 264 +FILE_IGNORE include/experimental/list found in files: LICENSE.TXT at line 272, LICENSE.TXT at line 275 +FILE_IGNORE include/list found in files: LICENSE.TXT at line 272, LICENSE.TXT at line 275 # any and list - just words, not file reference Note: matched license text is too long. Read it in the source files. Scancode info: @@ -1314,7 +1344,9 @@ BELONGS ya.make include/__charconv/from_chars_result.h [6:6] include/__charconv/to_chars_result.h [6:6] include/__compare/common_comparison_category.h [5:5] + include/__compare/compare_three_way.h [6:6] include/__compare/compare_three_way_result.h [5:5] + include/__compare/is_eq.h [5:5] include/__compare/ordering.h [5:5] include/__compare/synth_three_way.h [5:5] include/__compare/three_way_comparable.h [5:5] @@ -1342,6 +1374,10 @@ BELONGS ya.make include/__concepts/totally_ordered.h [5:5] include/__config [6:6] include/__config_site.in [5:5] + include/__coroutine/coroutine_handle.h [5:5] + include/__coroutine/coroutine_traits.h [5:5] + include/__coroutine/noop_coroutine_handle.h [5:5] + include/__coroutine/trivial_awaitables.h [5:5] include/__debug [6:6] include/__errc [6:6] include/__format/format_arg.h [6:6] @@ -1351,7 +1387,13 @@ BELONGS ya.make include/__format/format_fwd.h [6:6] include/__format/format_parse_context.h [6:6] include/__format/format_string.h [6:6] + include/__format/format_to_n_result.h [6:6] include/__format/formatter.h [6:6] + include/__format/formatter_bool.h [6:6] + include/__format/formatter_char.h [6:6] + include/__format/formatter_integer.h [6:6] + include/__format/formatter_integral.h [6:6] + include/__format/formatter_string.h [6:6] include/__format/parser_std_format_spec.h [6:6] include/__function_like.h [6:6] include/__functional/binary_function.h [6:6] @@ -1416,6 +1458,7 @@ BELONGS ya.make include/__iterator/unreachable_sentinel.h [6:6] include/__iterator/wrap_iter.h [6:6] include/__locale [6:6] + include/__mbstate_t.h [6:6] include/__memory/addressof.h [6:6] include/__memory/allocation_guard.h [6:6] include/__memory/allocator.h [6:6] @@ -1527,6 +1570,7 @@ BELONGS ya.make include/complex.h [6:6] include/concepts [6:6] include/condition_variable [6:6] + include/coroutine [6:6] include/csetjmp [6:6] include/csignal [6:6] include/cstdarg [6:6] @@ -1667,6 +1711,7 @@ BELONGS ya.make src/ios.cpp [5:5] src/ios.instantiations.cpp [5:5] src/iostream.cpp [5:5] + src/legacy_pointer_safety.cpp [5:5] src/locale.cpp [5:5] src/memory.cpp [5:5] src/mutex.cpp [5:5] @@ -1696,9 +1741,9 @@ BELONGS ya.make src/support/runtime/stdexcept_default.ipp [5:5] src/support/runtime/stdexcept_vcruntime.ipp [5:5] src/support/solaris/xlocale.cpp [5:5] - src/support/win32/locale_win32.cpp [6:6] - src/support/win32/support.cpp [6:6] - src/support/win32/thread_win32.cpp [6:6] + src/support/win32/locale_win32.cpp [5:5] + src/support/win32/support.cpp [5:5] + src/support/win32/thread_win32.cpp [5:5] src/system_error.cpp [5:5] src/thread.cpp [5:5] src/typeinfo.cpp [5:5] @@ -1815,7 +1860,9 @@ BELONGS ya.make include/__charconv/from_chars_result.h [6:6] include/__charconv/to_chars_result.h [6:6] include/__compare/common_comparison_category.h [5:5] + include/__compare/compare_three_way.h [6:6] include/__compare/compare_three_way_result.h [5:5] + include/__compare/is_eq.h [5:5] include/__compare/ordering.h [5:5] include/__compare/synth_three_way.h [5:5] include/__compare/three_way_comparable.h [5:5] @@ -1843,6 +1890,10 @@ BELONGS ya.make include/__concepts/totally_ordered.h [5:5] include/__config [6:6] include/__config_site.in [5:5] + include/__coroutine/coroutine_handle.h [5:5] + include/__coroutine/coroutine_traits.h [5:5] + include/__coroutine/noop_coroutine_handle.h [5:5] + include/__coroutine/trivial_awaitables.h [5:5] include/__debug [6:6] include/__errc [6:6] include/__format/format_arg.h [6:6] @@ -1852,7 +1903,13 @@ BELONGS ya.make include/__format/format_fwd.h [6:6] include/__format/format_parse_context.h [6:6] include/__format/format_string.h [6:6] + include/__format/format_to_n_result.h [6:6] include/__format/formatter.h [6:6] + include/__format/formatter_bool.h [6:6] + include/__format/formatter_char.h [6:6] + include/__format/formatter_integer.h [6:6] + include/__format/formatter_integral.h [6:6] + include/__format/formatter_string.h [6:6] include/__format/parser_std_format_spec.h [6:6] include/__function_like.h [6:6] include/__functional/binary_function.h [6:6] @@ -1917,6 +1974,7 @@ BELONGS ya.make include/__iterator/unreachable_sentinel.h [6:6] include/__iterator/wrap_iter.h [6:6] include/__locale [6:6] + include/__mbstate_t.h [6:6] include/__memory/addressof.h [6:6] include/__memory/allocation_guard.h [6:6] include/__memory/allocator.h [6:6] @@ -2028,6 +2086,7 @@ BELONGS ya.make include/complex.h [6:6] include/concepts [6:6] include/condition_variable [6:6] + include/coroutine [6:6] include/csetjmp [6:6] include/csignal [6:6] include/cstdarg [6:6] @@ -2168,6 +2227,7 @@ BELONGS ya.make src/ios.cpp [5:5] src/ios.instantiations.cpp [5:5] src/iostream.cpp [5:5] + src/legacy_pointer_safety.cpp [5:5] src/locale.cpp [5:5] src/memory.cpp [5:5] src/mutex.cpp [5:5] @@ -2197,9 +2257,9 @@ BELONGS ya.make src/support/runtime/stdexcept_default.ipp [5:5] src/support/runtime/stdexcept_vcruntime.ipp [5:5] src/support/solaris/xlocale.cpp [5:5] - src/support/win32/locale_win32.cpp [6:6] - src/support/win32/support.cpp [6:6] - src/support/win32/thread_win32.cpp [6:6] + src/support/win32/locale_win32.cpp [5:5] + src/support/win32/support.cpp [5:5] + src/support/win32/thread_win32.cpp [5:5] src/system_error.cpp [5:5] src/thread.cpp [5:5] src/typeinfo.cpp [5:5] @@ -2274,8 +2334,8 @@ BELONGS ya.make KEEP BSD-2-Clause f59cebb43ee786218189ac014af76fbb BELONGS ya.make -FILE_INCLUDE include/experimental/list found in files: src/support/solaris/mbsnrtowcs.inc at line 13, src/support/solaris/mbsnrtowcs.inc at line 15, src/support/solaris/wcsnrtombs.inc at line 10, src/support/solaris/wcsnrtombs.inc at line 8 -FILE_INCLUDE include/list found in files: src/support/solaris/mbsnrtowcs.inc at line 13, src/support/solaris/mbsnrtowcs.inc at line 15, src/support/solaris/wcsnrtombs.inc at line 10, src/support/solaris/wcsnrtombs.inc at line 8 +FILE_IGNORE include/experimental/list found in files: src/support/solaris/mbsnrtowcs.inc at line 13, src/support/solaris/mbsnrtowcs.inc at line 15, src/support/solaris/wcsnrtombs.inc at line 10, src/support/solaris/wcsnrtombs.inc at line 8 +FILE_IGNORE include/list found in files: src/support/solaris/mbsnrtowcs.inc at line 13, src/support/solaris/mbsnrtowcs.inc at line 15, src/support/solaris/wcsnrtombs.inc at line 10, src/support/solaris/wcsnrtombs.inc at line 8 # list - just word, not file reference Note: matched license text is too long. Read it in the source files. Scancode info: diff --git a/contrib/libs/cxxsupp/libcxx/.yandex_meta/licenses.list.txt b/contrib/libs/cxxsupp/libcxx/.yandex_meta/licenses.list.txt index b13eb77e46..a54494ce45 100644 --- a/contrib/libs/cxxsupp/libcxx/.yandex_meta/licenses.list.txt +++ b/contrib/libs/cxxsupp/libcxx/.yandex_meta/licenses.list.txt @@ -298,6 +298,10 @@ N: Saleem Abdulrasool E: compnerd@compnerd.org D: Minor patches and Linux fixes. +N: Muiez Ahmed +E: muiez@ibm.com +D: z/OS port. + N: Dan Albert E: danalbert@google.com D: Android support and test runner improvements. @@ -449,4900 +453,6 @@ E: lichray@gmail.com D: Standard compatibility fixes. -====================File: import==================== -#!/bin/sh -e - -rev=1e628d0c -output_dir="libcxx-r$rev" -if [ -z $1 ] ; then - git clone https://github.com/llvm/llvm-project.git --no-checkout "$output_dir/tmp" -else - git clone --local --no-checkout $1 "$output_dir/tmp" -fi -cd "$output_dir/tmp" -git checkout "$rev" -cp -R libcxx/include ../include -cp -R libcxx/src ../src -cp libcxx/.clang-format ../.clang-format -cp libcxx/CREDITS.TXT ../CREDITS.TXT -cp libcxx/LICENSE.TXT ../LICENSE.TXT -cd .. -rm -rf tmp -rm src/CMakeLists.txt include/CMakeLists.txt - -# Fix tabs and trailing spaces -find -type f | xargs sed -e 's/\t/ /g' -e 's/ *$//' -i - - -====================File: include/any==================== -// -*- C++ -*- -//===------------------------------ any -----------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_ANY -#define _LIBCPP_ANY - -/* - any synopsis - -namespace std { - - class bad_any_cast : public bad_cast - { - public: - virtual const char* what() const noexcept; - }; - - class any - { - public: - - // 6.3.1 any construct/destruct - any() noexcept; - - any(const any& other); - any(any&& other) noexcept; - - template <class ValueType> - any(ValueType&& value); - - ~any(); - - // 6.3.2 any assignments - any& operator=(const any& rhs); - any& operator=(any&& rhs) noexcept; - - template <class ValueType> - any& operator=(ValueType&& rhs); - - // 6.3.3 any modifiers - template <class ValueType, class... Args> - decay_t<ValueType>& emplace(Args&&... args); - template <class ValueType, class U, class... Args> - decay_t<ValueType>& emplace(initializer_list<U>, Args&&...); - void reset() noexcept; - void swap(any& rhs) noexcept; - - // 6.3.4 any observers - bool has_value() const noexcept; - const type_info& type() const noexcept; - }; - - // 6.4 Non-member functions - void swap(any& x, any& y) noexcept; - - template <class T, class ...Args> - any make_any(Args&& ...args); - template <class T, class U, class ...Args> - any make_any(initializer_list<U>, Args&& ...args); - - template<class ValueType> - ValueType any_cast(const any& operand); - template<class ValueType> - ValueType any_cast(any& operand); - template<class ValueType> - ValueType any_cast(any&& operand); - - template<class ValueType> - const ValueType* any_cast(const any* operand) noexcept; - template<class ValueType> - ValueType* any_cast(any* operand) noexcept; - -} // namespace std - -*/ - -#include <__availability> -#include <__config> -#include <__utility/forward.h> -#include <cstdlib> -#include <memory> -#include <type_traits> -#include <typeinfo> -#include <version> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -namespace std { -class _LIBCPP_EXCEPTION_ABI _LIBCPP_AVAILABILITY_BAD_ANY_CAST bad_any_cast : public bad_cast -{ -public: - virtual const char* what() const _NOEXCEPT; -}; -} // namespace std - -_LIBCPP_BEGIN_NAMESPACE_STD - -#if _LIBCPP_STD_VER > 14 - -_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY -_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST -void __throw_bad_any_cast() -{ -#ifndef _LIBCPP_NO_EXCEPTIONS - throw bad_any_cast(); -#else - _VSTD::abort(); -#endif -} - -// Forward declarations -class _LIBCPP_TEMPLATE_VIS any; - -template <class _ValueType> -_LIBCPP_INLINE_VISIBILITY -add_pointer_t<add_const_t<_ValueType>> -any_cast(any const *) _NOEXCEPT; - -template <class _ValueType> -_LIBCPP_INLINE_VISIBILITY -add_pointer_t<_ValueType> any_cast(any *) _NOEXCEPT; - -namespace __any_imp -{ - using _Buffer = aligned_storage_t<3*sizeof(void*), alignment_of<void*>::value>; - - template <class _Tp> - using _IsSmallObject = integral_constant<bool - , sizeof(_Tp) <= sizeof(_Buffer) - && alignment_of<_Buffer>::value - % alignment_of<_Tp>::value == 0 - && is_nothrow_move_constructible<_Tp>::value - >; - - enum class _Action { - _Destroy, - _Copy, - _Move, - _Get, - _TypeInfo - }; - - template <class _Tp> struct _SmallHandler; - template <class _Tp> struct _LargeHandler; - - template <class _Tp> - struct _LIBCPP_TEMPLATE_VIS __unique_typeinfo { static constexpr int __id = 0; }; - template <class _Tp> constexpr int __unique_typeinfo<_Tp>::__id; - - template <class _Tp> - inline _LIBCPP_INLINE_VISIBILITY - constexpr const void* __get_fallback_typeid() { - return &__unique_typeinfo<remove_cv_t<remove_reference_t<_Tp>>>::__id; - } - - template <class _Tp> - inline _LIBCPP_INLINE_VISIBILITY - bool __compare_typeid(type_info const* __id, const void* __fallback_id) - { -#if !defined(_LIBCPP_NO_RTTI) - if (__id && *__id == typeid(_Tp)) - return true; -#endif - if (!__id && __fallback_id == __any_imp::__get_fallback_typeid<_Tp>()) - return true; - return false; - } - - template <class _Tp> - using _Handler = conditional_t< - _IsSmallObject<_Tp>::value, _SmallHandler<_Tp>, _LargeHandler<_Tp>>; - -} // namespace __any_imp - -class _LIBCPP_TEMPLATE_VIS any -{ -public: - // construct/destruct - _LIBCPP_INLINE_VISIBILITY - constexpr any() _NOEXCEPT : __h(nullptr) {} - - _LIBCPP_INLINE_VISIBILITY - any(any const & __other) : __h(nullptr) - { - if (__other.__h) __other.__call(_Action::_Copy, this); - } - - _LIBCPP_INLINE_VISIBILITY - any(any && __other) _NOEXCEPT : __h(nullptr) - { - if (__other.__h) __other.__call(_Action::_Move, this); - } - - template < - class _ValueType - , class _Tp = decay_t<_ValueType> - , class = enable_if_t< - !is_same<_Tp, any>::value && - !__is_inplace_type<_ValueType>::value && - is_copy_constructible<_Tp>::value> - > - _LIBCPP_INLINE_VISIBILITY - any(_ValueType && __value); - - template <class _ValueType, class ..._Args, - class _Tp = decay_t<_ValueType>, - class = enable_if_t< - is_constructible<_Tp, _Args...>::value && - is_copy_constructible<_Tp>::value - > - > - _LIBCPP_INLINE_VISIBILITY - explicit any(in_place_type_t<_ValueType>, _Args&&... __args); - - template <class _ValueType, class _Up, class ..._Args, - class _Tp = decay_t<_ValueType>, - class = enable_if_t< - is_constructible<_Tp, initializer_list<_Up>&, _Args...>::value && - is_copy_constructible<_Tp>::value> - > - _LIBCPP_INLINE_VISIBILITY - explicit any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&... __args); - - _LIBCPP_INLINE_VISIBILITY - ~any() { this->reset(); } - - // assignments - _LIBCPP_INLINE_VISIBILITY - any & operator=(any const & __rhs) { - any(__rhs).swap(*this); - return *this; - } - - _LIBCPP_INLINE_VISIBILITY - any & operator=(any && __rhs) _NOEXCEPT { - any(_VSTD::move(__rhs)).swap(*this); - return *this; - } - - template < - class _ValueType - , class _Tp = decay_t<_ValueType> - , class = enable_if_t< - !is_same<_Tp, any>::value - && is_copy_constructible<_Tp>::value> - > - _LIBCPP_INLINE_VISIBILITY - any & operator=(_ValueType && __rhs); - - template <class _ValueType, class ..._Args, - class _Tp = decay_t<_ValueType>, - class = enable_if_t< - is_constructible<_Tp, _Args...>::value && - is_copy_constructible<_Tp>::value> - > - _LIBCPP_INLINE_VISIBILITY - _Tp& emplace(_Args&&... args); - - template <class _ValueType, class _Up, class ..._Args, - class _Tp = decay_t<_ValueType>, - class = enable_if_t< - is_constructible<_Tp, initializer_list<_Up>&, _Args...>::value && - is_copy_constructible<_Tp>::value> - > - _LIBCPP_INLINE_VISIBILITY - _Tp& emplace(initializer_list<_Up>, _Args&&...); - - // 6.3.3 any modifiers - _LIBCPP_INLINE_VISIBILITY - void reset() _NOEXCEPT { if (__h) this->__call(_Action::_Destroy); } - - _LIBCPP_INLINE_VISIBILITY - void swap(any & __rhs) _NOEXCEPT; - - // 6.3.4 any observers - _LIBCPP_INLINE_VISIBILITY - bool has_value() const _NOEXCEPT { return __h != nullptr; } - -#if !defined(_LIBCPP_NO_RTTI) - _LIBCPP_INLINE_VISIBILITY - const type_info & type() const _NOEXCEPT { - if (__h) { - return *static_cast<type_info const *>(this->__call(_Action::_TypeInfo)); - } else { - return typeid(void); - } - } -#endif - -private: - typedef __any_imp::_Action _Action; - using _HandleFuncPtr = void* (*)(_Action, any const *, any *, const type_info *, - const void* __fallback_info); - - union _Storage { - constexpr _Storage() : __ptr(nullptr) {} - void * __ptr; - __any_imp::_Buffer __buf; - }; - - _LIBCPP_INLINE_VISIBILITY - void * __call(_Action __a, any * __other = nullptr, - type_info const * __info = nullptr, - const void* __fallback_info = nullptr) const - { - return __h(__a, this, __other, __info, __fallback_info); - } - - _LIBCPP_INLINE_VISIBILITY - void * __call(_Action __a, any * __other = nullptr, - type_info const * __info = nullptr, - const void* __fallback_info = nullptr) - { - return __h(__a, this, __other, __info, __fallback_info); - } - - template <class> - friend struct __any_imp::_SmallHandler; - template <class> - friend struct __any_imp::_LargeHandler; - - template <class _ValueType> - friend add_pointer_t<add_const_t<_ValueType>> - any_cast(any const *) _NOEXCEPT; - - template <class _ValueType> - friend add_pointer_t<_ValueType> - any_cast(any *) _NOEXCEPT; - - _HandleFuncPtr __h = nullptr; - _Storage __s; -}; - -namespace __any_imp -{ - template <class _Tp> - struct _LIBCPP_TEMPLATE_VIS _SmallHandler - { - _LIBCPP_INLINE_VISIBILITY - static void* __handle(_Action __act, any const * __this, any * __other, - type_info const * __info, const void* __fallback_info) - { - switch (__act) - { - case _Action::_Destroy: - __destroy(const_cast<any &>(*__this)); - return nullptr; - case _Action::_Copy: - __copy(*__this, *__other); - return nullptr; - case _Action::_Move: - __move(const_cast<any &>(*__this), *__other); - return nullptr; - case _Action::_Get: - return __get(const_cast<any &>(*__this), __info, __fallback_info); - case _Action::_TypeInfo: - return __type_info(); - } - } - - template <class ..._Args> - _LIBCPP_INLINE_VISIBILITY - static _Tp& __create(any & __dest, _Args&&... __args) { - typedef allocator<_Tp> _Alloc; - typedef allocator_traits<_Alloc> _ATraits; - _Alloc __a; - _Tp * __ret = static_cast<_Tp*>(static_cast<void*>(&__dest.__s.__buf)); - _ATraits::construct(__a, __ret, _VSTD::forward<_Args>(__args)...); - __dest.__h = &_SmallHandler::__handle; - return *__ret; - } - - private: - _LIBCPP_INLINE_VISIBILITY - static void __destroy(any & __this) { - typedef allocator<_Tp> _Alloc; - typedef allocator_traits<_Alloc> _ATraits; - _Alloc __a; - _Tp * __p = static_cast<_Tp *>(static_cast<void*>(&__this.__s.__buf)); - _ATraits::destroy(__a, __p); - __this.__h = nullptr; - } - - _LIBCPP_INLINE_VISIBILITY - static void __copy(any const & __this, any & __dest) { - _SmallHandler::__create(__dest, *static_cast<_Tp const *>( - static_cast<void const *>(&__this.__s.__buf))); - } - - _LIBCPP_INLINE_VISIBILITY - static void __move(any & __this, any & __dest) { - _SmallHandler::__create(__dest, _VSTD::move( - *static_cast<_Tp*>(static_cast<void*>(&__this.__s.__buf)))); - __destroy(__this); - } - - _LIBCPP_INLINE_VISIBILITY - static void* __get(any & __this, - type_info const * __info, - const void* __fallback_id) - { - if (__any_imp::__compare_typeid<_Tp>(__info, __fallback_id)) - return static_cast<void*>(&__this.__s.__buf); - return nullptr; - } - - _LIBCPP_INLINE_VISIBILITY - static void* __type_info() - { -#if !defined(_LIBCPP_NO_RTTI) - return const_cast<void*>(static_cast<void const *>(&typeid(_Tp))); -#else - return nullptr; -#endif - } - }; - - template <class _Tp> - struct _LIBCPP_TEMPLATE_VIS _LargeHandler - { - _LIBCPP_INLINE_VISIBILITY - static void* __handle(_Action __act, any const * __this, - any * __other, type_info const * __info, - void const* __fallback_info) - { - switch (__act) - { - case _Action::_Destroy: - __destroy(const_cast<any &>(*__this)); - return nullptr; - case _Action::_Copy: - __copy(*__this, *__other); - return nullptr; - case _Action::_Move: - __move(const_cast<any &>(*__this), *__other); - return nullptr; - case _Action::_Get: - return __get(const_cast<any &>(*__this), __info, __fallback_info); - case _Action::_TypeInfo: - return __type_info(); - } - } - - template <class ..._Args> - _LIBCPP_INLINE_VISIBILITY - static _Tp& __create(any & __dest, _Args&&... __args) { - typedef allocator<_Tp> _Alloc; - typedef allocator_traits<_Alloc> _ATraits; - typedef __allocator_destructor<_Alloc> _Dp; - _Alloc __a; - unique_ptr<_Tp, _Dp> __hold(_ATraits::allocate(__a, 1), _Dp(__a, 1)); - _Tp * __ret = __hold.get(); - _ATraits::construct(__a, __ret, _VSTD::forward<_Args>(__args)...); - __dest.__s.__ptr = __hold.release(); - __dest.__h = &_LargeHandler::__handle; - return *__ret; - } - - private: - - _LIBCPP_INLINE_VISIBILITY - static void __destroy(any & __this){ - typedef allocator<_Tp> _Alloc; - typedef allocator_traits<_Alloc> _ATraits; - _Alloc __a; - _Tp * __p = static_cast<_Tp *>(__this.__s.__ptr); - _ATraits::destroy(__a, __p); - _ATraits::deallocate(__a, __p, 1); - __this.__h = nullptr; - } - - _LIBCPP_INLINE_VISIBILITY - static void __copy(any const & __this, any & __dest) { - _LargeHandler::__create(__dest, *static_cast<_Tp const *>(__this.__s.__ptr)); - } - - _LIBCPP_INLINE_VISIBILITY - static void __move(any & __this, any & __dest) { - __dest.__s.__ptr = __this.__s.__ptr; - __dest.__h = &_LargeHandler::__handle; - __this.__h = nullptr; - } - - _LIBCPP_INLINE_VISIBILITY - static void* __get(any & __this, type_info const * __info, - void const* __fallback_info) - { - if (__any_imp::__compare_typeid<_Tp>(__info, __fallback_info)) - return static_cast<void*>(__this.__s.__ptr); - return nullptr; - - } - - _LIBCPP_INLINE_VISIBILITY - static void* __type_info() - { -#if !defined(_LIBCPP_NO_RTTI) - return const_cast<void*>(static_cast<void const *>(&typeid(_Tp))); -#else - return nullptr; -#endif - } - }; - -} // namespace __any_imp - - -template <class _ValueType, class _Tp, class> -any::any(_ValueType && __v) : __h(nullptr) -{ - __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_ValueType>(__v)); -} - -template <class _ValueType, class ..._Args, class _Tp, class> -any::any(in_place_type_t<_ValueType>, _Args&&... __args) { - __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_Args>(__args)...); -} - -template <class _ValueType, class _Up, class ..._Args, class _Tp, class> -any::any(in_place_type_t<_ValueType>, initializer_list<_Up> __il, _Args&&... __args) { - __any_imp::_Handler<_Tp>::__create(*this, __il, _VSTD::forward<_Args>(__args)...); -} - -template <class _ValueType, class, class> -inline _LIBCPP_INLINE_VISIBILITY -any & any::operator=(_ValueType && __v) -{ - any(_VSTD::forward<_ValueType>(__v)).swap(*this); - return *this; -} - -template <class _ValueType, class ..._Args, class _Tp, class> -inline _LIBCPP_INLINE_VISIBILITY -_Tp& any::emplace(_Args&&... __args) { - reset(); - return __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_Args>(__args)...); -} - -template <class _ValueType, class _Up, class ..._Args, class _Tp, class> -inline _LIBCPP_INLINE_VISIBILITY -_Tp& any::emplace(initializer_list<_Up> __il, _Args&&... __args) { - reset(); - return __any_imp::_Handler<_Tp>::__create(*this, __il, _VSTD::forward<_Args>(__args)...); -} - -inline _LIBCPP_INLINE_VISIBILITY -void any::swap(any & __rhs) _NOEXCEPT -{ - if (this == &__rhs) - return; - if (__h && __rhs.__h) { - any __tmp; - __rhs.__call(_Action::_Move, &__tmp); - this->__call(_Action::_Move, &__rhs); - __tmp.__call(_Action::_Move, this); - } - else if (__h) { - this->__call(_Action::_Move, &__rhs); - } - else if (__rhs.__h) { - __rhs.__call(_Action::_Move, this); - } -} - -// 6.4 Non-member functions - -inline _LIBCPP_INLINE_VISIBILITY -void swap(any & __lhs, any & __rhs) _NOEXCEPT -{ - __lhs.swap(__rhs); -} - -template <class _Tp, class ..._Args> -inline _LIBCPP_INLINE_VISIBILITY -any make_any(_Args&&... __args) { - return any(in_place_type<_Tp>, _VSTD::forward<_Args>(__args)...); -} - -template <class _Tp, class _Up, class ..._Args> -inline _LIBCPP_INLINE_VISIBILITY -any make_any(initializer_list<_Up> __il, _Args&&... __args) { - return any(in_place_type<_Tp>, __il, _VSTD::forward<_Args>(__args)...); -} - -template <class _ValueType> -inline _LIBCPP_INLINE_VISIBILITY -_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST -_ValueType any_cast(any const & __v) -{ - using _RawValueType = __uncvref_t<_ValueType>; - static_assert(is_constructible<_ValueType, _RawValueType const &>::value, - "ValueType is required to be a const lvalue reference " - "or a CopyConstructible type"); - auto __tmp = _VSTD::any_cast<add_const_t<_RawValueType>>(&__v); - if (__tmp == nullptr) - __throw_bad_any_cast(); - return static_cast<_ValueType>(*__tmp); -} - -template <class _ValueType> -inline _LIBCPP_INLINE_VISIBILITY -_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST -_ValueType any_cast(any & __v) -{ - using _RawValueType = __uncvref_t<_ValueType>; - static_assert(is_constructible<_ValueType, _RawValueType &>::value, - "ValueType is required to be an lvalue reference " - "or a CopyConstructible type"); - auto __tmp = _VSTD::any_cast<_RawValueType>(&__v); - if (__tmp == nullptr) - __throw_bad_any_cast(); - return static_cast<_ValueType>(*__tmp); -} - -template <class _ValueType> -inline _LIBCPP_INLINE_VISIBILITY -_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST -_ValueType any_cast(any && __v) -{ - using _RawValueType = __uncvref_t<_ValueType>; - static_assert(is_constructible<_ValueType, _RawValueType>::value, - "ValueType is required to be an rvalue reference " - "or a CopyConstructible type"); - auto __tmp = _VSTD::any_cast<_RawValueType>(&__v); - if (__tmp == nullptr) - __throw_bad_any_cast(); - return static_cast<_ValueType>(_VSTD::move(*__tmp)); -} - -template <class _ValueType> -inline _LIBCPP_INLINE_VISIBILITY -add_pointer_t<add_const_t<_ValueType>> -any_cast(any const * __any) _NOEXCEPT -{ - static_assert(!is_reference<_ValueType>::value, - "_ValueType may not be a reference."); - return _VSTD::any_cast<_ValueType>(const_cast<any *>(__any)); -} - -template <class _RetType> -inline _LIBCPP_INLINE_VISIBILITY -_RetType __pointer_or_func_cast(void* __p, /*IsFunction*/false_type) noexcept { - return static_cast<_RetType>(__p); -} - -template <class _RetType> -inline _LIBCPP_INLINE_VISIBILITY -_RetType __pointer_or_func_cast(void*, /*IsFunction*/true_type) noexcept { - return nullptr; -} - -template <class _ValueType> -add_pointer_t<_ValueType> -any_cast(any * __any) _NOEXCEPT -{ - using __any_imp::_Action; - static_assert(!is_reference<_ValueType>::value, - "_ValueType may not be a reference."); - typedef typename add_pointer<_ValueType>::type _ReturnType; - if (__any && __any->__h) { - void *__p = __any->__call(_Action::_Get, nullptr, -#if !defined(_LIBCPP_NO_RTTI) - &typeid(_ValueType), -#else - nullptr, -#endif - __any_imp::__get_fallback_typeid<_ValueType>()); - return _VSTD::__pointer_or_func_cast<_ReturnType>( - __p, is_function<_ValueType>{}); - } - return nullptr; -} - -#endif // _LIBCPP_STD_VER > 14 - -_LIBCPP_END_NAMESPACE_STD - -#endif // _LIBCPP_ANY - - -====================File: include/exception==================== -// -*- C++ -*- -//===-------------------------- exception ---------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_EXCEPTION -#define _LIBCPP_EXCEPTION - -/* - exception synopsis - -namespace std -{ - -class exception -{ -public: - exception() noexcept; - exception(const exception&) noexcept; - exception& operator=(const exception&) noexcept; - virtual ~exception() noexcept; - virtual const char* what() const noexcept; -}; - -class bad_exception - : public exception -{ -public: - bad_exception() noexcept; - bad_exception(const bad_exception&) noexcept; - bad_exception& operator=(const bad_exception&) noexcept; - virtual ~bad_exception() noexcept; - virtual const char* what() const noexcept; -}; - -typedef void (*unexpected_handler)(); -unexpected_handler set_unexpected(unexpected_handler f ) noexcept; -unexpected_handler get_unexpected() noexcept; -[[noreturn]] void unexpected(); - -typedef void (*terminate_handler)(); -terminate_handler set_terminate(terminate_handler f ) noexcept; -terminate_handler get_terminate() noexcept; -[[noreturn]] void terminate() noexcept; - -bool uncaught_exception() noexcept; -int uncaught_exceptions() noexcept; // C++17 - -typedef unspecified exception_ptr; - -exception_ptr current_exception() noexcept; -void rethrow_exception [[noreturn]] (exception_ptr p); -template<class E> exception_ptr make_exception_ptr(E e) noexcept; - -class nested_exception -{ -public: - nested_exception() noexcept; - nested_exception(const nested_exception&) noexcept = default; - nested_exception& operator=(const nested_exception&) noexcept = default; - virtual ~nested_exception() = default; - - // access functions - [[noreturn]] void rethrow_nested() const; - exception_ptr nested_ptr() const noexcept; -}; - -template <class T> [[noreturn]] void throw_with_nested(T&& t); -template <class E> void rethrow_if_nested(const E& e); - -} // std - -*/ - -#include <__availability> -#include <__config> -#include <__memory/addressof.h> -#include <cstddef> -#include <cstdlib> -#include <type_traits> -#include <version> - -#if defined(_LIBCPP_ABI_VCRUNTIME) -#include <vcruntime_exception.h> -#endif - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -namespace std // purposefully not using versioning namespace -{ - -#if !defined(_LIBCPP_ABI_VCRUNTIME) -class _LIBCPP_EXCEPTION_ABI exception -{ -public: - _LIBCPP_INLINE_VISIBILITY exception() _NOEXCEPT {} - _LIBCPP_INLINE_VISIBILITY exception(const exception&) _NOEXCEPT = default; - - virtual ~exception() _NOEXCEPT; - virtual const char* what() const _NOEXCEPT; -}; - -class _LIBCPP_EXCEPTION_ABI bad_exception - : public exception -{ -public: - _LIBCPP_INLINE_VISIBILITY bad_exception() _NOEXCEPT {} - virtual ~bad_exception() _NOEXCEPT; - virtual const char* what() const _NOEXCEPT; -}; -#endif // !_LIBCPP_ABI_VCRUNTIME - -#if _LIBCPP_STD_VER <= 14 \ - || defined(_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS) \ - || defined(_LIBCPP_BUILDING_LIBRARY) -typedef void (*unexpected_handler)(); -_LIBCPP_FUNC_VIS unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT; -_LIBCPP_FUNC_VIS unexpected_handler get_unexpected() _NOEXCEPT; -_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void unexpected(); -#endif - -typedef void (*terminate_handler)(); -_LIBCPP_FUNC_VIS terminate_handler set_terminate(terminate_handler) _NOEXCEPT; -_LIBCPP_FUNC_VIS terminate_handler get_terminate() _NOEXCEPT; -_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void terminate() _NOEXCEPT; - -_LIBCPP_FUNC_VIS bool uncaught_exception() _NOEXCEPT; -_LIBCPP_FUNC_VIS _LIBCPP_AVAILABILITY_UNCAUGHT_EXCEPTIONS int uncaught_exceptions() _NOEXCEPT; - -class _LIBCPP_TYPE_VIS exception_ptr; - -_LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT; -_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr); - -class _LIBCPP_TYPE_VIS exception_ptr -{ - void* __ptr_; -public: - _LIBCPP_INLINE_VISIBILITY exception_ptr() _NOEXCEPT : __ptr_() {} - _LIBCPP_INLINE_VISIBILITY exception_ptr(nullptr_t) _NOEXCEPT : __ptr_() {} - - exception_ptr(const exception_ptr&) _NOEXCEPT; - exception_ptr& operator=(const exception_ptr&) _NOEXCEPT; - ~exception_ptr() _NOEXCEPT; - - _LIBCPP_INLINE_VISIBILITY explicit operator bool() const _NOEXCEPT - {return __ptr_ != nullptr;} - - friend _LIBCPP_INLINE_VISIBILITY - bool operator==(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT - {return __x.__ptr_ == __y.__ptr_;} - - friend _LIBCPP_INLINE_VISIBILITY - bool operator!=(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT - {return !(__x == __y);} - - friend _LIBCPP_FUNC_VIS void swap(exception_ptr& __x, exception_ptr& __y) _NOEXCEPT - { - void* __tmp = __x.__ptr_; - __x.__ptr_ = __y.__ptr_; - __y.__ptr_ = __tmp; - } - - friend _LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT; - friend _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr); -}; - -#ifndef _LIBCPP_ABI_MICROSOFT - -template<class _Ep> -_LIBCPP_INLINE_VISIBILITY exception_ptr -make_exception_ptr(_Ep __e) _NOEXCEPT -{ -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { - throw __e; - } - catch (...) - { - return current_exception(); - } -#else - ((void)__e); - _VSTD::abort(); -#endif -} - -#else // _LIBCPP_ABI_MICROSOFT - -_LIBCPP_FUNC_VIS exception_ptr __copy_exception_ptr(void *__exception, const void* __ptr); - -// This is a built-in template function which automagically extracts the required -// information. -template <class _E> void *__GetExceptionInfo(_E); - -template<class _Ep> -exception_ptr -make_exception_ptr(_Ep __e) _NOEXCEPT -{ - return __copy_exception_ptr(_VSTD::addressof(__e), __GetExceptionInfo(__e)); -} - -#endif // _LIBCPP_ABI_MICROSOFT -// nested_exception - -class _LIBCPP_EXCEPTION_ABI nested_exception -{ - exception_ptr __ptr_; -public: - nested_exception() _NOEXCEPT; -// nested_exception(const nested_exception&) noexcept = default; -// nested_exception& operator=(const nested_exception&) noexcept = default; - virtual ~nested_exception() _NOEXCEPT; - - // access functions - _LIBCPP_NORETURN void rethrow_nested() const; - _LIBCPP_INLINE_VISIBILITY exception_ptr nested_ptr() const _NOEXCEPT {return __ptr_;} -}; - -template <class _Tp> -struct __nested - : public _Tp, - public nested_exception -{ - _LIBCPP_INLINE_VISIBILITY explicit __nested(const _Tp& __t) : _Tp(__t) {} -}; - -#ifndef _LIBCPP_NO_EXCEPTIONS -template <class _Tp, class _Up, bool> -struct __throw_with_nested; - -template <class _Tp, class _Up> -struct __throw_with_nested<_Tp, _Up, true> { - _LIBCPP_NORETURN static inline _LIBCPP_INLINE_VISIBILITY void - __do_throw(_Tp&& __t) - { - throw __nested<_Up>(static_cast<_Tp&&>(__t)); - } -}; - -template <class _Tp, class _Up> -struct __throw_with_nested<_Tp, _Up, false> { - _LIBCPP_NORETURN static inline _LIBCPP_INLINE_VISIBILITY void -#ifndef _LIBCPP_CXX03_LANG - __do_throw(_Tp&& __t) -#else - __do_throw (_Tp& __t) -#endif // _LIBCPP_CXX03_LANG - { - throw static_cast<_Tp&&>(__t); - } -}; -#endif - -template <class _Tp> -_LIBCPP_NORETURN -void -throw_with_nested(_Tp&& __t) -{ -#ifndef _LIBCPP_NO_EXCEPTIONS - typedef typename decay<_Tp>::type _Up; - static_assert( is_copy_constructible<_Up>::value, "type thrown must be CopyConstructible"); - __throw_with_nested<_Tp, _Up, - is_class<_Up>::value && - !is_base_of<nested_exception, _Up>::value && - !__libcpp_is_final<_Up>::value>:: - __do_throw(static_cast<_Tp&&>(__t)); -#else - ((void)__t); - // FIXME: Make this abort -#endif -} - -template <class _From, class _To> -struct __can_dynamic_cast : public _LIBCPP_BOOL_CONSTANT( - is_polymorphic<_From>::value && - (!is_base_of<_To, _From>::value || - is_convertible<const _From*, const _To*>::value)) {}; - -template <class _Ep> -inline _LIBCPP_INLINE_VISIBILITY -void -rethrow_if_nested(const _Ep& __e, - typename enable_if< __can_dynamic_cast<_Ep, nested_exception>::value>::type* = 0) -{ - const nested_exception* __nep = dynamic_cast<const nested_exception*>(_VSTD::addressof(__e)); - if (__nep) - __nep->rethrow_nested(); -} - -template <class _Ep> -inline _LIBCPP_INLINE_VISIBILITY -void -rethrow_if_nested(const _Ep&, - typename enable_if<!__can_dynamic_cast<_Ep, nested_exception>::value>::type* = 0) -{ -} - -} // std - -#endif // _LIBCPP_EXCEPTION - - -====================File: include/experimental/list==================== -// -*- C++ -*- -//===--------------------------- list ------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_EXPERIMENTAL_LIST -#define _LIBCPP_EXPERIMENTAL_LIST -/* - experimental/list synopsis - -// C++1z -namespace std { -namespace experimental { -inline namespace fundamentals_v1 { -namespace pmr { - - template <class T> - using list = std::list<T,polymorphic_allocator<T>>; - -} // namespace pmr -} // namespace fundamentals_v1 -} // namespace experimental -} // namespace std - - */ - -#include <experimental/__config> -#include <list> -#include <experimental/memory_resource> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_BEGIN_NAMESPACE_LFTS_PMR - -template <class _ValueT> -using list = _VSTD::list<_ValueT, polymorphic_allocator<_ValueT>>; - -_LIBCPP_END_NAMESPACE_LFTS_PMR - -#endif /* _LIBCPP_EXPERIMENTAL_LIST */ - - -====================File: include/format==================== -// -*- C++ -*- -//===--------------------------- format -----------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_FORMAT -#define _LIBCPP_FORMAT - -/* - -namespace std { - // [format.context], class template basic_format_context - template<class Out, class charT> - class basic_format_context { - basic_format_args<basic_format_context> args_; // exposition only - Out out_; // exposition only - - public: - using iterator = Out; - using char_type = charT; - template<class T> using formatter_type = formatter<T, charT>; - - basic_format_arg<basic_format_context> arg(size_t id) const; - std::locale locale(); - - iterator out(); - void advance_to(iterator it); - }; - using format_context = basic_format_context<unspecified, char>; - using wformat_context = basic_format_context<unspecified, wchar_t>; - - // [format.args], class template basic_format_args - template<class Context> - class basic_format_args { - size_t size_; // exposition only - const basic_format_arg<Context>* data_; // exposition only - - public: - basic_format_args() noexcept; - - template<class... Args> - basic_format_args(const format-arg-store<Context, Args...>& store) noexcept; - - basic_format_arg<Context> get(size_t i) const noexcept; - }; - using format_args = basic_format_args<format_context>; - using wformat_args = basic_format_args<wformat_context>; - - - template<class Out, class charT> - using format_args_t = basic_format_args<basic_format_context<Out, charT>>; - - // [format.functions], formatting functions - template<class... Args> - string format(string_view fmt, const Args&... args); - template<class... Args> - wstring format(wstring_view fmt, const Args&... args); - template<class... Args> - string format(const locale& loc, string_view fmt, const Args&... args); - template<class... Args> - wstring format(const locale& loc, wstring_view fmt, const Args&... args); - - string vformat(string_view fmt, format_args args); - wstring vformat(wstring_view fmt, wformat_args args); - string vformat(const locale& loc, string_view fmt, format_args args); - wstring vformat(const locale& loc, wstring_view fmt, wformat_args args); - - template<class Out, class... Args> - Out format_to(Out out, string_view fmt, const Args&... args); - template<class Out, class... Args> - Out format_to(Out out, wstring_view fmt, const Args&... args); - template<class Out, class... Args> - Out format_to(Out out, const locale& loc, string_view fmt, const Args&... args); - template<class Out, class... Args> - Out format_to(Out out, const locale& loc, wstring_view fmt, const Args&... args); - - template<class Out> - Out vformat_to(Out out, string_view fmt, - format_args_t<type_identity_t<Out>, char> args); - template<class Out> - Out vformat_to(Out out, wstring_view fmt, - format_args_t<type_identity_t<Out>, wchar_t> args); - template<class Out> - Out vformat_to(Out out, const locale& loc, string_view fmt, - format_args_t<type_identity_t<Out>, char> args); - template<class Out> - Out vformat_to(Out out, const locale& loc, wstring_view fmt, - format_args_t<type_identity_t<Out>, wchar_t> args); - - template<class Out> struct format_to_n_result { - Out out; - iter_difference_t<Out> size; - }; - - template<class Out, class... Args> - format_to_n_result<Out> format_to_n(Out out, iter_difference_t<Out> n, - string_view fmt, const Args&... args); - template<class Out, class... Args> - format_to_n_result<Out> format_to_n(Out out, iter_difference_t<Out> n, - wstring_view fmt, const Args&... args); - template<class Out, class... Args> - format_to_n_result<Out> format_to_n(Out out, iter_difference_t<Out> n, - const locale& loc, string_view fmt, - const Args&... args); - template<class Out, class... Args> - format_to_n_result<Out> format_to_n(Out out, iter_difference_t<Out> n, - const locale& loc, wstring_view fmt, - const Args&... args); - - template<class... Args> - size_t formatted_size(string_view fmt, const Args&... args); - template<class... Args> - size_t formatted_size(wstring_view fmt, const Args&... args); - template<class... Args> - size_t formatted_size(const locale& loc, string_view fmt, const Args&... args); - template<class... Args> - size_t formatted_size(const locale& loc, wstring_view fmt, const Args&... args); - - // [format.formatter], formatter - template<> struct formatter<char, char>; - template<> struct formatter<char, wchar_t>; - template<> struct formatter<wchar_t, wchar_t>; - - template<> struct formatter<charT*, charT>; - template<> struct formatter<const charT*, charT>; - template<size_t N> struct formatter<const charT[N], charT>; - template<class traits, class Allocator> - struct formatter<basic_string<charT, traits, Allocator>, charT>; - template<class traits> - struct formatter<basic_string_view<charT, traits>, charT>; - - // [format.parse.ctx], class template basic_format_parse_context - template<class charT> - class basic_format_parse_context { - public: - using char_type = charT; - using const_iterator = typename basic_string_view<charT>::const_iterator; - using iterator = const_iterator; - - private: - iterator begin_; // exposition only - iterator end_; // exposition only - enum indexing { unknown, manual, automatic }; // exposition only - indexing indexing_; // exposition only - size_t next_arg_id_; // exposition only - size_t num_args_; // exposition only - - public: - constexpr explicit basic_format_parse_context(basic_string_view<charT> fmt, - size_t num_args = 0) noexcept; - basic_format_parse_context(const basic_format_parse_context&) = delete; - basic_format_parse_context& operator=(const basic_format_parse_context&) = delete; - - constexpr const_iterator begin() const noexcept; - constexpr const_iterator end() const noexcept; - constexpr void advance_to(const_iterator it); - - constexpr size_t next_arg_id(); - constexpr void check_arg_id(size_t id); - }; - using format_parse_context = basic_format_parse_context<char>; - using wformat_parse_context = basic_format_parse_context<wchar_t>; - - // [format.arguments], arguments - // [format.arg], class template basic_format_arg - template<class Context> - class basic_format_arg { - public: - class handle; - - private: - using char_type = typename Context::char_type; // exposition only - - variant<monostate, bool, char_type, - int, unsigned int, long long int, unsigned long long int, - float, double, long double, - const char_type*, basic_string_view<char_type>, - const void*, handle> value; // exposition only - - template<class T> explicit basic_format_arg(const T& v) noexcept; // exposition only - explicit basic_format_arg(float n) noexcept; // exposition only - explicit basic_format_arg(double n) noexcept; // exposition only - explicit basic_format_arg(long double n) noexcept; // exposition only - explicit basic_format_arg(const char_type* s); // exposition only - - template<class traits> - explicit basic_format_arg( - basic_string_view<char_type, traits> s) noexcept; // exposition only - - template<class traits, class Allocator> - explicit basic_format_arg( - const basic_string<char_type, traits, Allocator>& s) noexcept; // exposition only - - explicit basic_format_arg(nullptr_t) noexcept; // exposition only - - template<class T> - explicit basic_format_arg(const T* p) noexcept; // exposition only - - public: - basic_format_arg() noexcept; - - explicit operator bool() const noexcept; - }; - - template<class Visitor, class Context> - see below visit_format_arg(Visitor&& vis, basic_format_arg<Context> arg); - - // [format.arg.store], class template format-arg-store - template<class Context, class... Args> - struct format-arg-store { // exposition only - array<basic_format_arg<Context>, sizeof...(Args)> args; - }; - - template<class Context = format_context, class... Args> - format-arg-store<Context, Args...> - make_format_args(const Args&... args); - template<class... Args> - format-arg-store<wformat_context, Args...> - make_wformat_args(const Args&... args); - - // [format.error], class format_error - class format_error : public runtime_error { - public: - explicit format_error(const string& what_arg); - explicit format_error(const char* what_arg); - }; - - // [format.parse.ctx], class template basic_format_parse_context - template<class charT> - class basic_format_parse_context { - public: - using char_type = charT; - using const_iterator = typename basic_string_view<charT>::const_iterator; - using iterator = const_iterator; - - private: - iterator begin_; // exposition only - iterator end_; // exposition only - enum indexing { unknown, manual, automatic }; // exposition only - indexing indexing_; // exposition only - size_t next_arg_id_; // exposition only - size_t num_args_; // exposition only - - public: - constexpr explicit basic_format_parse_context(basic_string_view<charT> fmt, - size_t num_args = 0) noexcept; - basic_format_parse_context(const basic_format_parse_context&) = delete; - basic_format_parse_context& operator=(const basic_format_parse_context&) = delete; - - constexpr const_iterator begin() const noexcept; - constexpr const_iterator end() const noexcept; - constexpr void advance_to(const_iterator it); - - constexpr size_t next_arg_id(); - constexpr void check_arg_id(size_t id); - }; - using format_parse_context = basic_format_parse_context<char>; - using wformat_parse_context = basic_format_parse_context<wchar_t>; -} - -*/ - -// Make sure all feature-test macros are available. -#include <version> -// Enable the contents of the header only when libc++ was built with LIBCXX_ENABLE_INCOMPLETE_FEATURES. -#if !defined(_LIBCPP_HAS_NO_INCOMPLETE_FORMAT) - -#include <__config> -#include <__debug> -#include <__format/format_arg.h> -#include <__format/format_args.h> -#include <__format/format_context.h> -#include <__format/format_error.h> -#include <__format/format_parse_context.h> -#include <__format/format_string.h> -#include <__format/parser_std_format_spec.h> -#include <__format/formatter.h> -#include <__variant/monostate.h> -#include <array> -#include <concepts> -#include <string> -#include <string_view> -#include <type_traits> - -#ifndef _LIBCPP_HAS_NO_LOCALIZATION -#include <locale> -#endif - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_PUSH_MACROS -#include <__undef_macros> - -_LIBCPP_BEGIN_NAMESPACE_STD - -#if _LIBCPP_STD_VER > 17 - -// TODO FMT Remove this once we require compilers with proper C++20 support. -// If the compiler has no concepts support, the format header will be disabled. -// Without concepts support enable_if needs to be used and that too much effort -// to support compilers with partial C++20 support. -#if !defined(_LIBCPP_HAS_NO_CONCEPTS) - -// TODO FMT Evaluate which templates should be external templates. This -// improves the efficiency of the header. However since the header is still -// under heavy development and not all classes are stable it makes no sense -// to do this optimization now. - -using format_args = basic_format_args<format_context>; -using wformat_args = basic_format_args<wformat_context>; - -template <class _OutIt, class _CharT> -using format_args_t = basic_format_args<basic_format_context<_OutIt, _CharT>>; - -template <class _Context, class... _Args> -struct _LIBCPP_TEMPLATE_VIS __format_arg_store { - // TODO FMT Use a built-in array. - array<basic_format_arg<_Context>, sizeof...(_Args)> __args; -}; - -template <class _Context = format_context, class... _Args> -_LIBCPP_HIDE_FROM_ABI __format_arg_store<_Context, _Args...> -make_format_args(const _Args&... __args) { - return {basic_format_arg<_Context>(__args)...}; -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI __format_arg_store<wformat_context, _Args...> -make_wformat_args(const _Args&... __args) { - return _VSTD::make_format_args<wformat_context>(__args...); -} - -namespace __format { -template <class _Tp, class _CharT> -struct _LIBCPP_TEMPLATE_VIS __formatter_char { - _LIBCPP_HIDE_FROM_ABI - auto parse(auto& __parse_ctx) -> decltype(__parse_ctx.begin()) { - // TODO FMT Implement this function. - return __parse_ctx.begin(); - } - - _LIBCPP_HIDE_FROM_ABI - auto format(_Tp __c, auto& __ctx) -> decltype(__ctx.out()) { - // TODO FMT Implement the parsed formatting arguments. - auto __out_it = __ctx.out(); - *__out_it++ = _CharT(__c); - return __out_it; - } -}; - -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS __formatter_c_string { - _LIBCPP_HIDE_FROM_ABI - auto parse(auto& __parse_ctx) -> decltype(__parse_ctx.begin()) { - // TODO FMT Implement this function. - return __parse_ctx.begin(); - } - - _LIBCPP_HIDE_FROM_ABI - auto format(const _CharT* __str, auto& __ctx) -> decltype(__ctx.out()) { - // TODO FMT Implement the parsed formatting arguments. - auto __out_it = __ctx.out(); - while (*__str) - *__out_it++ = *__str++; - return __out_it; - } -}; - -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS __formatter_string { - _LIBCPP_HIDE_FROM_ABI - auto parse(auto& __parse_ctx) -> decltype(__parse_ctx.begin()) { - // TODO FMT Implement this function. - return __parse_ctx.begin(); - } - - _LIBCPP_HIDE_FROM_ABI - auto format(basic_string_view<_CharT> __str, auto& __ctx) - -> decltype(__ctx.out()) { - // TODO FMT Implement the parsed formatting arguments. - auto __out_it = __ctx.out(); - for (const auto __c : __str) - *__out_it++ = __c; - return __out_it; - } -}; - -template <class _Tp, class _CharT> -requires(is_arithmetic_v<_Tp> && - !same_as<_Tp, bool>) struct _LIBCPP_HIDE_FROM_ABI - __formatter_arithmetic { - _LIBCPP_HIDE_FROM_ABI - auto parse(auto& __parse_ctx) -> decltype(__parse_ctx.begin()) { - // TODO FMT Implement - return __parse_ctx.begin(); - } - - _LIBCPP_HIDE_FROM_ABI - auto format(_Tp __value, auto& __ctx) -> decltype(__ctx.out()) { - return __handle_format(__value, __ctx); - } - -private: - template <class _Uv> - _LIBCPP_HIDDEN static string - __convert(_Uv __value) requires(same_as<_CharT, char>) { - return _VSTD::to_string(__value); - } - template <class _Uv> - _LIBCPP_HIDDEN static wstring - __convert(_Uv __value) requires(same_as<_CharT, wchar_t>) { - return _VSTD::to_wstring(__value); - } - - template <class _Uv> - _LIBCPP_HIDDEN auto __handle_format(_Uv __value, auto& __ctx) - -> decltype(__ctx.out()) -#ifndef _LIBCPP_HAS_NO_INT128 - requires(!same_as<_Uv, __int128_t> && !same_as<_Uv, __uint128_t>) -#endif - { - // TODO FMT Implement using formatting arguments - // TODO FMT Improve PoC since using std::to_string is inefficient. - // Note the code doesn't use std::string::iterator since the unit tests - // test with debug iterators and they fail with strings created from - // std::to_string. - auto __str = __convert(__value); - auto __out_it = __ctx.out(); - for (size_t __i = 0, __e = __str.size(); __i != __e; ++__i) - *__out_it++ = __str[__i]; - return __out_it; - } -#ifndef _LIBCPP_HAS_NO_INT128 - template <class _Uv> - _LIBCPP_HIDDEN auto __handle_format(_Uv __value, auto& __ctx) - -> decltype(__ctx.out()) requires(same_as<_Uv, __int128_t> || - same_as<_Uv, __uint128_t>) { - using _To = conditional_t<is_signed_v<_Uv>, long long, unsigned long long>; - // TODO FMT Implement full 128-bit support. - if (__value < numeric_limits<_To>::min() || - __value > numeric_limits<_To>::max()) - __throw_format_error("128-bit value is outside of implemented range"); - - return __handle_format(static_cast<_To>(__value), __ctx); - } -#endif -}; -} // namespace __format - -// These specializations are helper stubs and not proper formatters. -// TODO FMT Implement the proper formatter specializations. - -// [format.formatter.spec]/2.1 The specializations - -template <> -struct _LIBCPP_TEMPLATE_VIS formatter<char, char> - : public __format::__formatter_char<char, char> {}; - -template <> -struct _LIBCPP_TEMPLATE_VIS formatter<char, wchar_t> - : public __format::__formatter_char<char, wchar_t> {}; - -template <> -struct _LIBCPP_TEMPLATE_VIS formatter<wchar_t, wchar_t> - : public __format::__formatter_char<wchar_t, wchar_t> {}; - -// [format.formatter.spec]/2.2 For each charT, the string type specializations - -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<_CharT*, _CharT> - : public __format::__formatter_c_string<_CharT> { - using _Base = __format::__formatter_c_string<_CharT>; - - _LIBCPP_HIDE_FROM_ABI auto format(_CharT* __str, auto& __ctx) - -> decltype(__ctx.out()) { - _LIBCPP_ASSERT(__str, "The basic_format_arg constructor should have " - "prevented an invalid pointer"); - return _Base::format(__str, __ctx); - } -}; - -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<const _CharT*, _CharT> - : public __format::__formatter_c_string<_CharT> {}; - -template <class _CharT, size_t _Size> -struct _LIBCPP_TEMPLATE_VIS formatter<const _CharT[_Size], _CharT> - : public __format::__formatter_string<_CharT> { - using _Base = __format::__formatter_string<_CharT>; - - _LIBCPP_HIDE_FROM_ABI auto format(const _CharT __str[_Size], auto& __ctx) - -> decltype(__ctx.out()) { - return _Base::format(_VSTD::basic_string_view<_CharT>(__str, _Size), __ctx); - } -}; - -template <class _CharT, class _Traits, class _Allocator> -struct _LIBCPP_TEMPLATE_VIS - formatter<basic_string<_CharT, _Traits, _Allocator>, _CharT> - : public __format::__formatter_string<_CharT> { - using _Base = __format::__formatter_string<_CharT>; - - _LIBCPP_HIDE_FROM_ABI auto - format(const basic_string<_CharT, _Traits, _Allocator>& __str, auto& __ctx) - -> decltype(__ctx.out()) { - return _Base::format(_VSTD::basic_string_view<_CharT>(__str), __ctx); - } -}; - -template <class _CharT, class _Traits> -struct _LIBCPP_TEMPLATE_VIS - formatter<basic_string_view<_CharT, _Traits>, _CharT> - : public __format::__formatter_string<_CharT> {}; - -// [format.formatter.spec]/2.3 -// For each charT, for each cv-unqualified arithmetic type ArithmeticT other -// than char, wchar_t, char8_t, char16_t, or char32_t, a specialization - -// Boolean. -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<bool, _CharT> { - _LIBCPP_HIDE_FROM_ABI - auto parse(auto& __parse_ctx) -> decltype(__parse_ctx.begin()) { - // TODO FMT Implement - return __parse_ctx.begin(); - } - - _LIBCPP_HIDE_FROM_ABI - auto format(bool __b, auto& __ctx) -> decltype(__ctx.out()) { - // TODO FMT Implement using formatting arguments - auto __out_it = __ctx.out(); - *__out_it++ = _CharT('0') + __b; - return __out_it; - } -}; - -// Signed integral types. -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<signed char, _CharT> - : public __format::__formatter_arithmetic<signed char, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<short, _CharT> - : public __format::__formatter_arithmetic<short, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<int, _CharT> - : public __format::__formatter_arithmetic<int, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<long, _CharT> - : public __format::__formatter_arithmetic<long, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<long long, _CharT> - : public __format::__formatter_arithmetic<long long, _CharT> {}; -#ifndef _LIBCPP_HAS_NO_INT128 -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<__int128_t, _CharT> - : public __format::__formatter_arithmetic<__int128_t, _CharT> {}; -#endif - -// Unsigned integral types. -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<unsigned char, _CharT> - : public __format::__formatter_arithmetic<unsigned char, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<unsigned short, _CharT> - : public __format::__formatter_arithmetic<unsigned short, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<unsigned, _CharT> - : public __format::__formatter_arithmetic<unsigned, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<unsigned long, _CharT> - : public __format::__formatter_arithmetic<unsigned long, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<unsigned long long, _CharT> - : public __format::__formatter_arithmetic<unsigned long long, _CharT> {}; -#ifndef _LIBCPP_HAS_NO_INT128 -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS formatter<__uint128_t, _CharT> - : public __format::__formatter_arithmetic<__uint128_t, _CharT> {}; -#endif - -// Floating point types. -// TODO FMT There are no replacements for the floating point stubs due to not -// having floating point support in std::to_chars yet. These stubs aren't -// removed since they are useful for developing the real versions. -// Ultimately the stubs should be implemented properly and this code can be -// removed. -#if 0 -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS _LIBCPP_AVAILABILITY_FORMAT formatter<float, _CharT> - : public __format::__formatter_arithmetic<float, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS _LIBCPP_AVAILABILITY_FORMAT - formatter<double, _CharT> - : public __format::__formatter_arithmetic<double, _CharT> {}; -template <class _CharT> -struct _LIBCPP_TEMPLATE_VIS _LIBCPP_AVAILABILITY_FORMAT - formatter<long double, _CharT> - : public __format::__formatter_arithmetic<long double, _CharT> {}; -#endif - -namespace __format { - -template <class _CharT, class _ParseCtx, class _Ctx> -_LIBCPP_HIDE_FROM_ABI const _CharT* -__handle_replacement_field(const _CharT* __begin, const _CharT* __end, - _ParseCtx& __parse_ctx, _Ctx& __ctx) { - __format::__parse_number_result __r = - __format::__parse_arg_id(__begin, __end, __parse_ctx); - - switch (*__r.__ptr) { - case _CharT(':'): - // The arg-id has a format-specifier, advance the input to the format-spec. - __parse_ctx.advance_to(__r.__ptr + 1); - break; - case _CharT('}'): - // The arg-id has no format-specifier. - __parse_ctx.advance_to(__r.__ptr); - break; - default: - __throw_format_error( - "The replacement field arg-id should terminate at a ':' or '}'"); - } - - _VSTD::visit_format_arg( - [&](auto __arg) { - if constexpr (same_as<decltype(__arg), monostate>) - __throw_format_error("Argument index out of bounds"); - else { - formatter<decltype(__arg), _CharT> __formatter; - __parse_ctx.advance_to(__formatter.parse(__parse_ctx)); - __ctx.advance_to(__formatter.format(__arg, __ctx)); - } - }, - __ctx.arg(__r.__value)); - - __begin = __parse_ctx.begin(); - if (__begin == __end || *__begin != _CharT('}')) - __throw_format_error("The replacement field misses a terminating '}'"); - - return ++__begin; -} - -template <class _ParseCtx, class _Ctx> -_LIBCPP_HIDE_FROM_ABI typename _Ctx::iterator -__vformat_to(_ParseCtx&& __parse_ctx, _Ctx&& __ctx) { - using _CharT = typename _ParseCtx::char_type; - static_assert(same_as<typename _Ctx::char_type, _CharT>); - - const _CharT* __begin = __parse_ctx.begin(); - const _CharT* __end = __parse_ctx.end(); - typename _Ctx::iterator __out_it = __ctx.out(); - while (__begin != __end) { - switch (*__begin) { - case _CharT('{'): - ++__begin; - if (__begin == __end) - __throw_format_error("The format string terminates at a '{'"); - - if (*__begin != _CharT('{')) [[likely]] { - __ctx.advance_to(_VSTD::move(__out_it)); - __begin = - __handle_replacement_field(__begin, __end, __parse_ctx, __ctx); - __out_it = __ctx.out(); - - // The output is written and __begin points to the next character. So - // start the next iteration. - continue; - } - // The string is an escape character. - break; - - case _CharT('}'): - ++__begin; - if (__begin == __end || *__begin != _CharT('}')) - __throw_format_error( - "The format string contains an invalid escape sequence"); - - break; - } - - // Copy the character to the output verbatim. - *__out_it++ = *__begin++; - } - return __out_it; -} - -} // namespace __format - -template <class _OutIt, class _CharT> -requires(output_iterator<_OutIt, const _CharT&>) _LIBCPP_HIDE_FROM_ABI _OutIt - __vformat_to(_OutIt __out_it, basic_string_view<_CharT> __fmt, - format_args_t<type_identity_t<_OutIt>, _CharT> __args) { - return __format::__vformat_to( - basic_format_parse_context{__fmt, __args.__size()}, - _VSTD::__format_context_create(_VSTD::move(__out_it), __args)); -} - -template <output_iterator<const char&> _OutIt> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -vformat_to(_OutIt __out_it, string_view __fmt, - format_args_t<type_identity_t<_OutIt>, char> __args) { - return _VSTD::__vformat_to(_VSTD::move(__out_it), __fmt, __args); -} - -template <output_iterator<const wchar_t&> _OutIt> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -vformat_to(_OutIt __out_it, wstring_view __fmt, - format_args_t<type_identity_t<_OutIt>, wchar_t> __args) { - return _VSTD::__vformat_to(_VSTD::move(__out_it), __fmt, __args); -} - -template <output_iterator<const char&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -format_to(_OutIt __out_it, string_view __fmt, const _Args&... __args) { - return _VSTD::vformat_to( - _VSTD::move(__out_it), __fmt, - _VSTD::make_format_args<basic_format_context<_OutIt, char>>(__args...)); -} - -template <output_iterator<const wchar_t&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -format_to(_OutIt __out_it, wstring_view __fmt, const _Args&... __args) { - return _VSTD::vformat_to( - _VSTD::move(__out_it), __fmt, - _VSTD::make_format_args<basic_format_context<_OutIt, wchar_t>>( - __args...)); -} - -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT string -vformat(string_view __fmt, format_args __args) { - string __res; - _VSTD::vformat_to(_VSTD::back_inserter(__res), __fmt, __args); - return __res; -} - -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT wstring -vformat(wstring_view __fmt, wformat_args __args) { - wstring __res; - _VSTD::vformat_to(_VSTD::back_inserter(__res), __fmt, __args); - return __res; -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT string -format(string_view __fmt, const _Args&... __args) { - return _VSTD::vformat(__fmt, _VSTD::make_format_args(__args...)); -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT wstring -format(wstring_view __fmt, const _Args&... __args) { - return _VSTD::vformat(__fmt, _VSTD::make_wformat_args(__args...)); -} - -template <class _OutIt> -struct _LIBCPP_TEMPLATE_VIS format_to_n_result { - _OutIt out; - iter_difference_t<_OutIt> size; -}; - -template <output_iterator<const char&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT format_to_n_result<_OutIt> -format_to_n(_OutIt __out_it, iter_difference_t<_OutIt> __n, string_view __fmt, - const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - string __str = _VSTD::vformat(__fmt, _VSTD::make_format_args(__args...)); - iter_difference_t<_OutIt> __s = __str.size(); - iter_difference_t<_OutIt> __m = - _VSTD::clamp(__n, iter_difference_t<_OutIt>(0), __s); - __out_it = _VSTD::copy_n(__str.begin(), __m, _VSTD::move(__out_it)); - return {_VSTD::move(__out_it), __s}; -} - -template <output_iterator<const wchar_t&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT format_to_n_result<_OutIt> -format_to_n(_OutIt __out_it, iter_difference_t<_OutIt> __n, wstring_view __fmt, - const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - wstring __str = _VSTD::vformat(__fmt, _VSTD::make_wformat_args(__args...)); - iter_difference_t<_OutIt> __s = __str.size(); - iter_difference_t<_OutIt> __m = - _VSTD::clamp(__n, iter_difference_t<_OutIt>(0), __s); - __out_it = _VSTD::copy_n(__str.begin(), __m, _VSTD::move(__out_it)); - return {_VSTD::move(__out_it), __s}; -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT size_t -formatted_size(string_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - return _VSTD::vformat(__fmt, _VSTD::make_format_args(__args...)).size(); -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT size_t -formatted_size(wstring_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - return _VSTD::vformat(__fmt, _VSTD::make_wformat_args(__args...)).size(); -} - -#ifndef _LIBCPP_HAS_NO_LOCALIZATION - -template <class _OutIt, class _CharT> -requires(output_iterator<_OutIt, const _CharT&>) _LIBCPP_HIDE_FROM_ABI _OutIt - __vformat_to(_OutIt __out_it, locale __loc, basic_string_view<_CharT> __fmt, - format_args_t<type_identity_t<_OutIt>, _CharT> __args) { - return __format::__vformat_to( - basic_format_parse_context{__fmt, __args.__size()}, - _VSTD::__format_context_create(_VSTD::move(__out_it), __args, - _VSTD::move(__loc))); -} - -template <output_iterator<const char&> _OutIt> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -vformat_to(_OutIt __out_it, locale __loc, string_view __fmt, - format_args_t<type_identity_t<_OutIt>, char> __args) { - return _VSTD::__vformat_to(_VSTD::move(__out_it), _VSTD::move(__loc), __fmt, - __args); -} - -template <output_iterator<const wchar_t&> _OutIt> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt -vformat_to(_OutIt __out_it, locale __loc, wstring_view __fmt, - format_args_t<type_identity_t<_OutIt>, wchar_t> __args) { - return _VSTD::__vformat_to(_VSTD::move(__out_it), _VSTD::move(__loc), __fmt, - __args); -} - -template <output_iterator<const char&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt format_to( - _OutIt __out_it, locale __loc, string_view __fmt, const _Args&... __args) { - return _VSTD::vformat_to( - _VSTD::move(__out_it), _VSTD::move(__loc), __fmt, - _VSTD::make_format_args<basic_format_context<_OutIt, char>>(__args...)); -} - -template <output_iterator<const wchar_t&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT _OutIt format_to( - _OutIt __out_it, locale __loc, wstring_view __fmt, const _Args&... __args) { - return _VSTD::vformat_to( - _VSTD::move(__out_it), _VSTD::move(__loc), __fmt, - _VSTD::make_format_args<basic_format_context<_OutIt, wchar_t>>( - __args...)); -} - -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT string -vformat(locale __loc, string_view __fmt, format_args __args) { - string __res; - _VSTD::vformat_to(_VSTD::back_inserter(__res), _VSTD::move(__loc), __fmt, - __args); - return __res; -} - -inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT wstring -vformat(locale __loc, wstring_view __fmt, wformat_args __args) { - wstring __res; - _VSTD::vformat_to(_VSTD::back_inserter(__res), _VSTD::move(__loc), __fmt, - __args); - return __res; -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT string -format(locale __loc, string_view __fmt, const _Args&... __args) { - return _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_format_args(__args...)); -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT wstring -format(locale __loc, wstring_view __fmt, const _Args&... __args) { - return _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_wformat_args(__args...)); -} - -template <output_iterator<const char&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT format_to_n_result<_OutIt> -format_to_n(_OutIt __out_it, iter_difference_t<_OutIt> __n, locale __loc, - string_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - string __str = _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_format_args(__args...)); - iter_difference_t<_OutIt> __s = __str.size(); - iter_difference_t<_OutIt> __m = - _VSTD::clamp(__n, iter_difference_t<_OutIt>(0), __s); - __out_it = _VSTD::copy_n(__str.begin(), __m, _VSTD::move(__out_it)); - return {_VSTD::move(__out_it), __s}; -} - -template <output_iterator<const wchar_t&> _OutIt, class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT format_to_n_result<_OutIt> -format_to_n(_OutIt __out_it, iter_difference_t<_OutIt> __n, locale __loc, - wstring_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - wstring __str = _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_wformat_args(__args...)); - iter_difference_t<_OutIt> __s = __str.size(); - iter_difference_t<_OutIt> __m = - _VSTD::clamp(__n, iter_difference_t<_OutIt>(0), __s); - __out_it = _VSTD::copy_n(__str.begin(), __m, _VSTD::move(__out_it)); - return {_VSTD::move(__out_it), __s}; -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT size_t -formatted_size(locale __loc, string_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - return _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_format_args(__args...)) - .size(); -} - -template <class... _Args> -_LIBCPP_HIDE_FROM_ABI _LIBCPP_AVAILABILITY_FORMAT size_t -formatted_size(locale __loc, wstring_view __fmt, const _Args&... __args) { - // TODO FMT Improve PoC: using std::string is inefficient. - return _VSTD::vformat(_VSTD::move(__loc), __fmt, - _VSTD::make_wformat_args(__args...)) - .size(); -} - -#endif // _LIBCPP_HAS_NO_LOCALIZATION - -#endif // !defined(_LIBCPP_HAS_NO_CONCEPTS) -#endif //_LIBCPP_STD_VER > 17 - -_LIBCPP_END_NAMESPACE_STD - -_LIBCPP_POP_MACROS - -#endif // !defined(_LIBCPP_HAS_NO_INCOMPLETE_FORMAT) - -#endif // _LIBCPP_FORMAT - - -====================File: include/list==================== -// -*- C++ -*- -//===---------------------------- list ------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_LIST -#define _LIBCPP_LIST - -/* - list synopsis - -namespace std -{ - -template <class T, class Alloc = allocator<T> > -class list -{ -public: - - // types: - typedef T value_type; - typedef Alloc allocator_type; - typedef typename allocator_type::reference reference; - typedef typename allocator_type::const_reference const_reference; - typedef typename allocator_type::pointer pointer; - typedef typename allocator_type::const_pointer const_pointer; - typedef implementation-defined iterator; - typedef implementation-defined const_iterator; - typedef implementation-defined size_type; - typedef implementation-defined difference_type; - typedef reverse_iterator<iterator> reverse_iterator; - typedef reverse_iterator<const_iterator> const_reverse_iterator; - - list() - noexcept(is_nothrow_default_constructible<allocator_type>::value); - explicit list(const allocator_type& a); - explicit list(size_type n); - explicit list(size_type n, const allocator_type& a); // C++14 - list(size_type n, const value_type& value); - list(size_type n, const value_type& value, const allocator_type& a); - template <class Iter> - list(Iter first, Iter last); - template <class Iter> - list(Iter first, Iter last, const allocator_type& a); - list(const list& x); - list(const list&, const allocator_type& a); - list(list&& x) - noexcept(is_nothrow_move_constructible<allocator_type>::value); - list(list&&, const allocator_type& a); - list(initializer_list<value_type>); - list(initializer_list<value_type>, const allocator_type& a); - - ~list(); - - list& operator=(const list& x); - list& operator=(list&& x) - noexcept( - allocator_type::propagate_on_container_move_assignment::value && - is_nothrow_move_assignable<allocator_type>::value); - list& operator=(initializer_list<value_type>); - template <class Iter> - void assign(Iter first, Iter last); - void assign(size_type n, const value_type& t); - void assign(initializer_list<value_type>); - - allocator_type get_allocator() const noexcept; - - iterator begin() noexcept; - const_iterator begin() const noexcept; - iterator end() noexcept; - const_iterator end() const noexcept; - reverse_iterator rbegin() noexcept; - const_reverse_iterator rbegin() const noexcept; - reverse_iterator rend() noexcept; - const_reverse_iterator rend() const noexcept; - const_iterator cbegin() const noexcept; - const_iterator cend() const noexcept; - const_reverse_iterator crbegin() const noexcept; - const_reverse_iterator crend() const noexcept; - - reference front(); - const_reference front() const; - reference back(); - const_reference back() const; - - bool empty() const noexcept; - size_type size() const noexcept; - size_type max_size() const noexcept; - - template <class... Args> - reference emplace_front(Args&&... args); // reference in C++17 - void pop_front(); - template <class... Args> - reference emplace_back(Args&&... args); // reference in C++17 - void pop_back(); - void push_front(const value_type& x); - void push_front(value_type&& x); - void push_back(const value_type& x); - void push_back(value_type&& x); - template <class... Args> - iterator emplace(const_iterator position, Args&&... args); - iterator insert(const_iterator position, const value_type& x); - iterator insert(const_iterator position, value_type&& x); - iterator insert(const_iterator position, size_type n, const value_type& x); - template <class Iter> - iterator insert(const_iterator position, Iter first, Iter last); - iterator insert(const_iterator position, initializer_list<value_type> il); - - iterator erase(const_iterator position); - iterator erase(const_iterator position, const_iterator last); - - void resize(size_type sz); - void resize(size_type sz, const value_type& c); - - void swap(list&) - noexcept(allocator_traits<allocator_type>::is_always_equal::value); // C++17 - void clear() noexcept; - - void splice(const_iterator position, list& x); - void splice(const_iterator position, list&& x); - void splice(const_iterator position, list& x, const_iterator i); - void splice(const_iterator position, list&& x, const_iterator i); - void splice(const_iterator position, list& x, const_iterator first, - const_iterator last); - void splice(const_iterator position, list&& x, const_iterator first, - const_iterator last); - - size_type remove(const value_type& value); // void before C++20 - template <class Pred> - size_type remove_if(Pred pred); // void before C++20 - size_type unique(); // void before C++20 - template <class BinaryPredicate> - size_type unique(BinaryPredicate binary_pred); // void before C++20 - void merge(list& x); - void merge(list&& x); - template <class Compare> - void merge(list& x, Compare comp); - template <class Compare> - void merge(list&& x, Compare comp); - void sort(); - template <class Compare> - void sort(Compare comp); - void reverse() noexcept; -}; - - -template <class InputIterator, class Allocator = allocator<typename iterator_traits<InputIterator>::value_type>> - list(InputIterator, InputIterator, Allocator = Allocator()) - -> list<typename iterator_traits<InputIterator>::value_type, Allocator>; // C++17 - -template <class T, class Alloc> - bool operator==(const list<T,Alloc>& x, const list<T,Alloc>& y); -template <class T, class Alloc> - bool operator< (const list<T,Alloc>& x, const list<T,Alloc>& y); -template <class T, class Alloc> - bool operator!=(const list<T,Alloc>& x, const list<T,Alloc>& y); -template <class T, class Alloc> - bool operator> (const list<T,Alloc>& x, const list<T,Alloc>& y); -template <class T, class Alloc> - bool operator>=(const list<T,Alloc>& x, const list<T,Alloc>& y); -template <class T, class Alloc> - bool operator<=(const list<T,Alloc>& x, const list<T,Alloc>& y); - -template <class T, class Alloc> - void swap(list<T,Alloc>& x, list<T,Alloc>& y) - noexcept(noexcept(x.swap(y))); - -template <class T, class Allocator, class U> - typename list<T, Allocator>::size_type - erase(list<T, Allocator>& c, const U& value); // C++20 -template <class T, class Allocator, class Predicate> - typename list<T, Allocator>::size_type - erase_if(list<T, Allocator>& c, Predicate pred); // C++20 - -} // std - -*/ - -#include <__config> -#include <__debug> -#include <__utility/forward.h> -#include <algorithm> -#include <initializer_list> -#include <iterator> -#include <limits> -#include <memory> -#include <type_traits> -#include <version> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_PUSH_MACROS -#include <__undef_macros> - - -_LIBCPP_BEGIN_NAMESPACE_STD - -template <class _Tp, class _VoidPtr> struct __list_node; -template <class _Tp, class _VoidPtr> struct __list_node_base; - -template <class _Tp, class _VoidPtr> -struct __list_node_pointer_traits { - typedef typename __rebind_pointer<_VoidPtr, __list_node<_Tp, _VoidPtr> >::type - __node_pointer; - typedef typename __rebind_pointer<_VoidPtr, __list_node_base<_Tp, _VoidPtr> >::type - __base_pointer; - -#if defined(_LIBCPP_ABI_LIST_REMOVE_NODE_POINTER_UB) - typedef __base_pointer __link_pointer; -#else - typedef typename conditional< - is_pointer<_VoidPtr>::value, - __base_pointer, - __node_pointer - >::type __link_pointer; -#endif - - typedef typename conditional< - is_same<__link_pointer, __node_pointer>::value, - __base_pointer, - __node_pointer - >::type __non_link_pointer; - - static _LIBCPP_INLINE_VISIBILITY - __link_pointer __unsafe_link_pointer_cast(__link_pointer __p) { - return __p; - } - - static _LIBCPP_INLINE_VISIBILITY - __link_pointer __unsafe_link_pointer_cast(__non_link_pointer __p) { - return static_cast<__link_pointer>(static_cast<_VoidPtr>(__p)); - } - -}; - -template <class _Tp, class _VoidPtr> -struct __list_node_base -{ - typedef __list_node_pointer_traits<_Tp, _VoidPtr> _NodeTraits; - typedef typename _NodeTraits::__node_pointer __node_pointer; - typedef typename _NodeTraits::__base_pointer __base_pointer; - typedef typename _NodeTraits::__link_pointer __link_pointer; - - __link_pointer __prev_; - __link_pointer __next_; - - _LIBCPP_INLINE_VISIBILITY - __list_node_base() : __prev_(_NodeTraits::__unsafe_link_pointer_cast(__self())), - __next_(_NodeTraits::__unsafe_link_pointer_cast(__self())) {} - - _LIBCPP_INLINE_VISIBILITY - __base_pointer __self() { - return pointer_traits<__base_pointer>::pointer_to(*this); - } - - _LIBCPP_INLINE_VISIBILITY - __node_pointer __as_node() { - return static_cast<__node_pointer>(__self()); - } -}; - -template <class _Tp, class _VoidPtr> -struct _LIBCPP_STANDALONE_DEBUG __list_node - : public __list_node_base<_Tp, _VoidPtr> -{ - _Tp __value_; - - typedef __list_node_base<_Tp, _VoidPtr> __base; - typedef typename __base::__link_pointer __link_pointer; - - _LIBCPP_INLINE_VISIBILITY - __link_pointer __as_link() { - return static_cast<__link_pointer>(__base::__self()); - } -}; - -template <class _Tp, class _Alloc = allocator<_Tp> > class _LIBCPP_TEMPLATE_VIS list; -template <class _Tp, class _Alloc> class __list_imp; -template <class _Tp, class _VoidPtr> class _LIBCPP_TEMPLATE_VIS __list_const_iterator; - -template <class _Tp, class _VoidPtr> -class _LIBCPP_TEMPLATE_VIS __list_iterator -{ - typedef __list_node_pointer_traits<_Tp, _VoidPtr> _NodeTraits; - typedef typename _NodeTraits::__link_pointer __link_pointer; - - __link_pointer __ptr_; - -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_INLINE_VISIBILITY - explicit __list_iterator(__link_pointer __p, const void* __c) _NOEXCEPT - : __ptr_(__p) - { - __get_db()->__insert_ic(this, __c); - } -#else - _LIBCPP_INLINE_VISIBILITY - explicit __list_iterator(__link_pointer __p) _NOEXCEPT : __ptr_(__p) {} -#endif - - - - template<class, class> friend class list; - template<class, class> friend class __list_imp; - template<class, class> friend class __list_const_iterator; -public: - typedef bidirectional_iterator_tag iterator_category; - typedef _Tp value_type; - typedef value_type& reference; - typedef typename __rebind_pointer<_VoidPtr, value_type>::type pointer; - typedef typename pointer_traits<pointer>::difference_type difference_type; - - _LIBCPP_INLINE_VISIBILITY - __list_iterator() _NOEXCEPT : __ptr_(nullptr) - { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_i(this); -#endif - } - -#if _LIBCPP_DEBUG_LEVEL == 2 - - _LIBCPP_INLINE_VISIBILITY - __list_iterator(const __list_iterator& __p) - : __ptr_(__p.__ptr_) - { - __get_db()->__iterator_copy(this, &__p); - } - - _LIBCPP_INLINE_VISIBILITY - ~__list_iterator() - { - __get_db()->__erase_i(this); - } - - _LIBCPP_INLINE_VISIBILITY - __list_iterator& operator=(const __list_iterator& __p) - { - if (this != &__p) - { - __get_db()->__iterator_copy(this, &__p); - __ptr_ = __p.__ptr_; - } - return *this; - } - -#endif // _LIBCPP_DEBUG_LEVEL == 2 - - _LIBCPP_INLINE_VISIBILITY - reference operator*() const - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to dereference a non-dereferenceable list::iterator"); -#endif - return __ptr_->__as_node()->__value_; - } - _LIBCPP_INLINE_VISIBILITY - pointer operator->() const - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to dereference a non-dereferenceable list::iterator"); -#endif - return pointer_traits<pointer>::pointer_to(__ptr_->__as_node()->__value_); - } - - _LIBCPP_INLINE_VISIBILITY - __list_iterator& operator++() - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to increment a non-incrementable list::iterator"); -#endif - __ptr_ = __ptr_->__next_; - return *this; - } - _LIBCPP_INLINE_VISIBILITY - __list_iterator operator++(int) {__list_iterator __t(*this); ++(*this); return __t;} - - _LIBCPP_INLINE_VISIBILITY - __list_iterator& operator--() - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__decrementable(this), - "Attempted to decrement a non-decrementable list::iterator"); -#endif - __ptr_ = __ptr_->__prev_; - return *this; - } - _LIBCPP_INLINE_VISIBILITY - __list_iterator operator--(int) {__list_iterator __t(*this); --(*this); return __t;} - - friend _LIBCPP_INLINE_VISIBILITY - bool operator==(const __list_iterator& __x, const __list_iterator& __y) - { - return __x.__ptr_ == __y.__ptr_; - } - friend _LIBCPP_INLINE_VISIBILITY - bool operator!=(const __list_iterator& __x, const __list_iterator& __y) - {return !(__x == __y);} -}; - -template <class _Tp, class _VoidPtr> -class _LIBCPP_TEMPLATE_VIS __list_const_iterator -{ - typedef __list_node_pointer_traits<_Tp, _VoidPtr> _NodeTraits; - typedef typename _NodeTraits::__link_pointer __link_pointer; - - __link_pointer __ptr_; - -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_INLINE_VISIBILITY - explicit __list_const_iterator(__link_pointer __p, const void* __c) _NOEXCEPT - : __ptr_(__p) - { - __get_db()->__insert_ic(this, __c); - } -#else - _LIBCPP_INLINE_VISIBILITY - explicit __list_const_iterator(__link_pointer __p) _NOEXCEPT : __ptr_(__p) {} -#endif - - template<class, class> friend class list; - template<class, class> friend class __list_imp; -public: - typedef bidirectional_iterator_tag iterator_category; - typedef _Tp value_type; - typedef const value_type& reference; - typedef typename __rebind_pointer<_VoidPtr, const value_type>::type pointer; - typedef typename pointer_traits<pointer>::difference_type difference_type; - - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator() _NOEXCEPT : __ptr_(nullptr) - { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_i(this); -#endif - } - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator(const __list_iterator<_Tp, _VoidPtr>& __p) _NOEXCEPT - : __ptr_(__p.__ptr_) - { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__iterator_copy(this, &__p); -#endif - } - -#if _LIBCPP_DEBUG_LEVEL == 2 - - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator(const __list_const_iterator& __p) - : __ptr_(__p.__ptr_) - { - __get_db()->__iterator_copy(this, &__p); - } - - _LIBCPP_INLINE_VISIBILITY - ~__list_const_iterator() - { - __get_db()->__erase_i(this); - } - - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator& operator=(const __list_const_iterator& __p) - { - if (this != &__p) - { - __get_db()->__iterator_copy(this, &__p); - __ptr_ = __p.__ptr_; - } - return *this; - } - -#endif // _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_INLINE_VISIBILITY - reference operator*() const - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to dereference a non-dereferenceable list::const_iterator"); -#endif - return __ptr_->__as_node()->__value_; - } - _LIBCPP_INLINE_VISIBILITY - pointer operator->() const - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to dereference a non-dereferenceable list::const_iterator"); -#endif - return pointer_traits<pointer>::pointer_to(__ptr_->__as_node()->__value_); - } - - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator& operator++() - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this), - "Attempted to increment a non-incrementable list::const_iterator"); -#endif - __ptr_ = __ptr_->__next_; - return *this; - } - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator operator++(int) {__list_const_iterator __t(*this); ++(*this); return __t;} - - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator& operator--() - { -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__decrementable(this), - "Attempted to decrement a non-decrementable list::const_iterator"); -#endif - __ptr_ = __ptr_->__prev_; - return *this; - } - _LIBCPP_INLINE_VISIBILITY - __list_const_iterator operator--(int) {__list_const_iterator __t(*this); --(*this); return __t;} - - friend _LIBCPP_INLINE_VISIBILITY - bool operator==(const __list_const_iterator& __x, const __list_const_iterator& __y) - { - return __x.__ptr_ == __y.__ptr_; - } - friend _LIBCPP_INLINE_VISIBILITY - bool operator!=(const __list_const_iterator& __x, const __list_const_iterator& __y) - {return !(__x == __y);} -}; - -template <class _Tp, class _Alloc> -class __list_imp -{ - __list_imp(const __list_imp&); - __list_imp& operator=(const __list_imp&); -public: - typedef _Alloc allocator_type; - typedef allocator_traits<allocator_type> __alloc_traits; - typedef typename __alloc_traits::size_type size_type; -protected: - typedef _Tp value_type; - typedef typename __alloc_traits::void_pointer __void_pointer; - typedef __list_iterator<value_type, __void_pointer> iterator; - typedef __list_const_iterator<value_type, __void_pointer> const_iterator; - typedef __list_node_base<value_type, __void_pointer> __node_base; - typedef __list_node<value_type, __void_pointer> __node; - typedef typename __rebind_alloc_helper<__alloc_traits, __node>::type __node_allocator; - typedef allocator_traits<__node_allocator> __node_alloc_traits; - typedef typename __node_alloc_traits::pointer __node_pointer; - typedef typename __node_alloc_traits::pointer __node_const_pointer; - typedef __list_node_pointer_traits<value_type, __void_pointer> __node_pointer_traits; - typedef typename __node_pointer_traits::__link_pointer __link_pointer; - typedef __link_pointer __link_const_pointer; - typedef typename __alloc_traits::pointer pointer; - typedef typename __alloc_traits::const_pointer const_pointer; - typedef typename __alloc_traits::difference_type difference_type; - - typedef typename __rebind_alloc_helper<__alloc_traits, __node_base>::type __node_base_allocator; - typedef typename allocator_traits<__node_base_allocator>::pointer __node_base_pointer; - static_assert((!is_same<allocator_type, __node_allocator>::value), - "internal allocator type must differ from user-specified " - "type; otherwise overload resolution breaks"); - - __node_base __end_; - __compressed_pair<size_type, __node_allocator> __size_alloc_; - - _LIBCPP_INLINE_VISIBILITY - __link_pointer __end_as_link() const _NOEXCEPT { - return __node_pointer_traits::__unsafe_link_pointer_cast( - const_cast<__node_base&>(__end_).__self()); - } - - _LIBCPP_INLINE_VISIBILITY - size_type& __sz() _NOEXCEPT {return __size_alloc_.first();} - _LIBCPP_INLINE_VISIBILITY - const size_type& __sz() const _NOEXCEPT - {return __size_alloc_.first();} - _LIBCPP_INLINE_VISIBILITY - __node_allocator& __node_alloc() _NOEXCEPT - {return __size_alloc_.second();} - _LIBCPP_INLINE_VISIBILITY - const __node_allocator& __node_alloc() const _NOEXCEPT - {return __size_alloc_.second();} - - _LIBCPP_INLINE_VISIBILITY - size_type __node_alloc_max_size() const _NOEXCEPT { - return __node_alloc_traits::max_size(__node_alloc()); - } - _LIBCPP_INLINE_VISIBILITY - static void __unlink_nodes(__link_pointer __f, __link_pointer __l) _NOEXCEPT; - - _LIBCPP_INLINE_VISIBILITY - __list_imp() - _NOEXCEPT_(is_nothrow_default_constructible<__node_allocator>::value); - _LIBCPP_INLINE_VISIBILITY - __list_imp(const allocator_type& __a); - _LIBCPP_INLINE_VISIBILITY - __list_imp(const __node_allocator& __a); -#ifndef _LIBCPP_CXX03_LANG - __list_imp(__node_allocator&& __a) _NOEXCEPT; -#endif - ~__list_imp(); - void clear() _NOEXCEPT; - _LIBCPP_INLINE_VISIBILITY - bool empty() const _NOEXCEPT {return __sz() == 0;} - - _LIBCPP_INLINE_VISIBILITY - iterator begin() _NOEXCEPT - { -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__end_.__next_, this); -#else - return iterator(__end_.__next_); -#endif - } - _LIBCPP_INLINE_VISIBILITY - const_iterator begin() const _NOEXCEPT - { -#if _LIBCPP_DEBUG_LEVEL == 2 - return const_iterator(__end_.__next_, this); -#else - return const_iterator(__end_.__next_); -#endif - } - _LIBCPP_INLINE_VISIBILITY - iterator end() _NOEXCEPT - { -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__end_as_link(), this); -#else - return iterator(__end_as_link()); -#endif - } - _LIBCPP_INLINE_VISIBILITY - const_iterator end() const _NOEXCEPT - { -#if _LIBCPP_DEBUG_LEVEL == 2 - return const_iterator(__end_as_link(), this); -#else - return const_iterator(__end_as_link()); -#endif - } - - void swap(__list_imp& __c) -#if _LIBCPP_STD_VER >= 14 - _NOEXCEPT; -#else - _NOEXCEPT_(!__alloc_traits::propagate_on_container_swap::value || - __is_nothrow_swappable<allocator_type>::value); -#endif - - _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const __list_imp& __c) - {__copy_assign_alloc(__c, integral_constant<bool, - __node_alloc_traits::propagate_on_container_copy_assignment::value>());} - - _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(__list_imp& __c) - _NOEXCEPT_( - !__node_alloc_traits::propagate_on_container_move_assignment::value || - is_nothrow_move_assignable<__node_allocator>::value) - {__move_assign_alloc(__c, integral_constant<bool, - __node_alloc_traits::propagate_on_container_move_assignment::value>());} - -private: - _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const __list_imp& __c, true_type) - { - if (__node_alloc() != __c.__node_alloc()) - clear(); - __node_alloc() = __c.__node_alloc(); - } - - _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const __list_imp&, false_type) - {} - - _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(__list_imp& __c, true_type) - _NOEXCEPT_(is_nothrow_move_assignable<__node_allocator>::value) - { - __node_alloc() = _VSTD::move(__c.__node_alloc()); - } - - _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(__list_imp&, false_type) - _NOEXCEPT - {} - - _LIBCPP_INLINE_VISIBILITY - void __invalidate_all_iterators() { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__invalidate_all(this); -#endif - } -}; - -// Unlink nodes [__f, __l] -template <class _Tp, class _Alloc> -inline -void -__list_imp<_Tp, _Alloc>::__unlink_nodes(__link_pointer __f, __link_pointer __l) - _NOEXCEPT -{ - __f->__prev_->__next_ = __l->__next_; - __l->__next_->__prev_ = __f->__prev_; -} - -template <class _Tp, class _Alloc> -inline -__list_imp<_Tp, _Alloc>::__list_imp() - _NOEXCEPT_(is_nothrow_default_constructible<__node_allocator>::value) - : __size_alloc_(0, __default_init_tag()) -{ -} - -template <class _Tp, class _Alloc> -inline -__list_imp<_Tp, _Alloc>::__list_imp(const allocator_type& __a) - : __size_alloc_(0, __node_allocator(__a)) -{ -} - -template <class _Tp, class _Alloc> -inline __list_imp<_Tp, _Alloc>::__list_imp(const __node_allocator& __a) - : __size_alloc_(0, __a) {} - -#ifndef _LIBCPP_CXX03_LANG -template <class _Tp, class _Alloc> -inline __list_imp<_Tp, _Alloc>::__list_imp(__node_allocator&& __a) _NOEXCEPT - : __size_alloc_(0, _VSTD::move(__a)) {} -#endif - -template <class _Tp, class _Alloc> -__list_imp<_Tp, _Alloc>::~__list_imp() { - clear(); -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__erase_c(this); -#endif -} - -template <class _Tp, class _Alloc> -void -__list_imp<_Tp, _Alloc>::clear() _NOEXCEPT -{ - if (!empty()) - { - __node_allocator& __na = __node_alloc(); - __link_pointer __f = __end_.__next_; - __link_pointer __l = __end_as_link(); - __unlink_nodes(__f, __l->__prev_); - __sz() = 0; - while (__f != __l) - { - __node_pointer __np = __f->__as_node(); - __f = __f->__next_; - __node_alloc_traits::destroy(__na, _VSTD::addressof(__np->__value_)); - __node_alloc_traits::deallocate(__na, __np, 1); - } - __invalidate_all_iterators(); - } -} - -template <class _Tp, class _Alloc> -void -__list_imp<_Tp, _Alloc>::swap(__list_imp& __c) -#if _LIBCPP_STD_VER >= 14 - _NOEXCEPT -#else - _NOEXCEPT_(!__alloc_traits::propagate_on_container_swap::value || - __is_nothrow_swappable<allocator_type>::value) -#endif -{ - _LIBCPP_ASSERT(__alloc_traits::propagate_on_container_swap::value || - this->__node_alloc() == __c.__node_alloc(), - "list::swap: Either propagate_on_container_swap must be true" - " or the allocators must compare equal"); - using _VSTD::swap; - _VSTD::__swap_allocator(__node_alloc(), __c.__node_alloc()); - swap(__sz(), __c.__sz()); - swap(__end_, __c.__end_); - if (__sz() == 0) - __end_.__next_ = __end_.__prev_ = __end_as_link(); - else - __end_.__prev_->__next_ = __end_.__next_->__prev_ = __end_as_link(); - if (__c.__sz() == 0) - __c.__end_.__next_ = __c.__end_.__prev_ = __c.__end_as_link(); - else - __c.__end_.__prev_->__next_ = __c.__end_.__next_->__prev_ = __c.__end_as_link(); - -#if _LIBCPP_DEBUG_LEVEL == 2 - __libcpp_db* __db = __get_db(); - __c_node* __cn1 = __db->__find_c_and_lock(this); - __c_node* __cn2 = __db->__find_c(&__c); - _VSTD::swap(__cn1->beg_, __cn2->beg_); - _VSTD::swap(__cn1->end_, __cn2->end_); - _VSTD::swap(__cn1->cap_, __cn2->cap_); - for (__i_node** __p = __cn1->end_; __p != __cn1->beg_;) - { - --__p; - const_iterator* __i = static_cast<const_iterator*>((*__p)->__i_); - if (__i->__ptr_ == __c.__end_as_link()) - { - __cn2->__add(*__p); - if (--__cn1->end_ != __p) - _VSTD::memmove(__p, __p+1, (__cn1->end_ - __p)*sizeof(__i_node*)); - } - else - (*__p)->__c_ = __cn1; - } - for (__i_node** __p = __cn2->end_; __p != __cn2->beg_;) - { - --__p; - const_iterator* __i = static_cast<const_iterator*>((*__p)->__i_); - if (__i->__ptr_ == __end_as_link()) - { - __cn1->__add(*__p); - if (--__cn2->end_ != __p) - _VSTD::memmove(__p, __p+1, (__cn2->end_ - __p)*sizeof(__i_node*)); - } - else - (*__p)->__c_ = __cn2; - } - __db->unlock(); -#endif -} - -template <class _Tp, class _Alloc /*= allocator<_Tp>*/> -class _LIBCPP_TEMPLATE_VIS list - : private __list_imp<_Tp, _Alloc> -{ - typedef __list_imp<_Tp, _Alloc> base; - typedef typename base::__node __node; - typedef typename base::__node_allocator __node_allocator; - typedef typename base::__node_pointer __node_pointer; - typedef typename base::__node_alloc_traits __node_alloc_traits; - typedef typename base::__node_base __node_base; - typedef typename base::__node_base_pointer __node_base_pointer; - typedef typename base::__link_pointer __link_pointer; - -public: - typedef _Tp value_type; - typedef _Alloc allocator_type; - static_assert((is_same<value_type, typename allocator_type::value_type>::value), - "Invalid allocator::value_type"); - typedef value_type& reference; - typedef const value_type& const_reference; - typedef typename base::pointer pointer; - typedef typename base::const_pointer const_pointer; - typedef typename base::size_type size_type; - typedef typename base::difference_type difference_type; - typedef typename base::iterator iterator; - typedef typename base::const_iterator const_iterator; - typedef _VSTD::reverse_iterator<iterator> reverse_iterator; - typedef _VSTD::reverse_iterator<const_iterator> const_reverse_iterator; -#if _LIBCPP_STD_VER > 17 - typedef size_type __remove_return_type; -#else - typedef void __remove_return_type; -#endif - - _LIBCPP_INLINE_VISIBILITY - list() - _NOEXCEPT_(is_nothrow_default_constructible<__node_allocator>::value) - { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - } - _LIBCPP_INLINE_VISIBILITY - explicit list(const allocator_type& __a) : base(__a) - { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - } - explicit list(size_type __n); -#if _LIBCPP_STD_VER > 11 - explicit list(size_type __n, const allocator_type& __a); -#endif - list(size_type __n, const value_type& __x); - list(size_type __n, const value_type& __x, const allocator_type& __a); - template <class _InpIter> - list(_InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type* = 0); - template <class _InpIter> - list(_InpIter __f, _InpIter __l, const allocator_type& __a, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type* = 0); - - list(const list& __c); - list(const list& __c, const __identity_t<allocator_type>& __a); - _LIBCPP_INLINE_VISIBILITY - list& operator=(const list& __c); -#ifndef _LIBCPP_CXX03_LANG - list(initializer_list<value_type> __il); - list(initializer_list<value_type> __il, const allocator_type& __a); - - _LIBCPP_INLINE_VISIBILITY - list(list&& __c) - _NOEXCEPT_(is_nothrow_move_constructible<__node_allocator>::value); - _LIBCPP_INLINE_VISIBILITY - list(list&& __c, const __identity_t<allocator_type>& __a); - _LIBCPP_INLINE_VISIBILITY - list& operator=(list&& __c) - _NOEXCEPT_( - __node_alloc_traits::propagate_on_container_move_assignment::value && - is_nothrow_move_assignable<__node_allocator>::value); - - _LIBCPP_INLINE_VISIBILITY - list& operator=(initializer_list<value_type> __il) - {assign(__il.begin(), __il.end()); return *this;} - - _LIBCPP_INLINE_VISIBILITY - void assign(initializer_list<value_type> __il) - {assign(__il.begin(), __il.end());} -#endif // _LIBCPP_CXX03_LANG - - template <class _InpIter> - void assign(_InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type* = 0); - void assign(size_type __n, const value_type& __x); - - _LIBCPP_INLINE_VISIBILITY - allocator_type get_allocator() const _NOEXCEPT; - - _LIBCPP_INLINE_VISIBILITY - size_type size() const _NOEXCEPT {return base::__sz();} - _LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_INLINE_VISIBILITY - bool empty() const _NOEXCEPT {return base::empty();} - _LIBCPP_INLINE_VISIBILITY - size_type max_size() const _NOEXCEPT - { - return _VSTD::min<size_type>( - base::__node_alloc_max_size(), - numeric_limits<difference_type >::max()); - } - - _LIBCPP_INLINE_VISIBILITY - iterator begin() _NOEXCEPT {return base::begin();} - _LIBCPP_INLINE_VISIBILITY - const_iterator begin() const _NOEXCEPT {return base::begin();} - _LIBCPP_INLINE_VISIBILITY - iterator end() _NOEXCEPT {return base::end();} - _LIBCPP_INLINE_VISIBILITY - const_iterator end() const _NOEXCEPT {return base::end();} - _LIBCPP_INLINE_VISIBILITY - const_iterator cbegin() const _NOEXCEPT {return base::begin();} - _LIBCPP_INLINE_VISIBILITY - const_iterator cend() const _NOEXCEPT {return base::end();} - - _LIBCPP_INLINE_VISIBILITY - reverse_iterator rbegin() _NOEXCEPT - {return reverse_iterator(end());} - _LIBCPP_INLINE_VISIBILITY - const_reverse_iterator rbegin() const _NOEXCEPT - {return const_reverse_iterator(end());} - _LIBCPP_INLINE_VISIBILITY - reverse_iterator rend() _NOEXCEPT - {return reverse_iterator(begin());} - _LIBCPP_INLINE_VISIBILITY - const_reverse_iterator rend() const _NOEXCEPT - {return const_reverse_iterator(begin());} - _LIBCPP_INLINE_VISIBILITY - const_reverse_iterator crbegin() const _NOEXCEPT - {return const_reverse_iterator(end());} - _LIBCPP_INLINE_VISIBILITY - const_reverse_iterator crend() const _NOEXCEPT - {return const_reverse_iterator(begin());} - - _LIBCPP_INLINE_VISIBILITY - reference front() - { - _LIBCPP_ASSERT(!empty(), "list::front called on empty list"); - return base::__end_.__next_->__as_node()->__value_; - } - _LIBCPP_INLINE_VISIBILITY - const_reference front() const - { - _LIBCPP_ASSERT(!empty(), "list::front called on empty list"); - return base::__end_.__next_->__as_node()->__value_; - } - _LIBCPP_INLINE_VISIBILITY - reference back() - { - _LIBCPP_ASSERT(!empty(), "list::back called on empty list"); - return base::__end_.__prev_->__as_node()->__value_; - } - _LIBCPP_INLINE_VISIBILITY - const_reference back() const - { - _LIBCPP_ASSERT(!empty(), "list::back called on empty list"); - return base::__end_.__prev_->__as_node()->__value_; - } - -#ifndef _LIBCPP_CXX03_LANG - void push_front(value_type&& __x); - void push_back(value_type&& __x); - - template <class... _Args> -#if _LIBCPP_STD_VER > 14 - reference emplace_front(_Args&&... __args); -#else - void emplace_front(_Args&&... __args); -#endif - template <class... _Args> -#if _LIBCPP_STD_VER > 14 - reference emplace_back(_Args&&... __args); -#else - void emplace_back(_Args&&... __args); -#endif - template <class... _Args> - iterator emplace(const_iterator __p, _Args&&... __args); - - iterator insert(const_iterator __p, value_type&& __x); - - _LIBCPP_INLINE_VISIBILITY - iterator insert(const_iterator __p, initializer_list<value_type> __il) - {return insert(__p, __il.begin(), __il.end());} -#endif // _LIBCPP_CXX03_LANG - - void push_front(const value_type& __x); - void push_back(const value_type& __x); - -#ifndef _LIBCPP_CXX03_LANG - template <class _Arg> - _LIBCPP_INLINE_VISIBILITY - void __emplace_back(_Arg&& __arg) { emplace_back(_VSTD::forward<_Arg>(__arg)); } -#else - _LIBCPP_INLINE_VISIBILITY - void __emplace_back(value_type const& __arg) { push_back(__arg); } -#endif - - iterator insert(const_iterator __p, const value_type& __x); - iterator insert(const_iterator __p, size_type __n, const value_type& __x); - template <class _InpIter> - iterator insert(const_iterator __p, _InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type* = 0); - - _LIBCPP_INLINE_VISIBILITY - void swap(list& __c) -#if _LIBCPP_STD_VER >= 14 - _NOEXCEPT -#else - _NOEXCEPT_(!__node_alloc_traits::propagate_on_container_swap::value || - __is_nothrow_swappable<__node_allocator>::value) -#endif - {base::swap(__c);} - _LIBCPP_INLINE_VISIBILITY - void clear() _NOEXCEPT {base::clear();} - - void pop_front(); - void pop_back(); - - iterator erase(const_iterator __p); - iterator erase(const_iterator __f, const_iterator __l); - - void resize(size_type __n); - void resize(size_type __n, const value_type& __x); - - void splice(const_iterator __p, list& __c); -#ifndef _LIBCPP_CXX03_LANG - _LIBCPP_INLINE_VISIBILITY - void splice(const_iterator __p, list&& __c) {splice(__p, __c);} - _LIBCPP_INLINE_VISIBILITY - void splice(const_iterator __p, list&& __c, const_iterator __i) - {splice(__p, __c, __i);} - _LIBCPP_INLINE_VISIBILITY - void splice(const_iterator __p, list&& __c, const_iterator __f, const_iterator __l) - {splice(__p, __c, __f, __l);} -#endif - void splice(const_iterator __p, list& __c, const_iterator __i); - void splice(const_iterator __p, list& __c, const_iterator __f, const_iterator __l); - - __remove_return_type remove(const value_type& __x); - template <class _Pred> __remove_return_type remove_if(_Pred __pred); - _LIBCPP_INLINE_VISIBILITY - __remove_return_type unique() { return unique(__equal_to<value_type>()); } - template <class _BinaryPred> - __remove_return_type unique(_BinaryPred __binary_pred); - _LIBCPP_INLINE_VISIBILITY - void merge(list& __c); -#ifndef _LIBCPP_CXX03_LANG - _LIBCPP_INLINE_VISIBILITY - void merge(list&& __c) {merge(__c);} - - template <class _Comp> - _LIBCPP_INLINE_VISIBILITY - void merge(list&& __c, _Comp __comp) {merge(__c, __comp);} -#endif - template <class _Comp> - void merge(list& __c, _Comp __comp); - - _LIBCPP_INLINE_VISIBILITY - void sort(); - template <class _Comp> - _LIBCPP_INLINE_VISIBILITY - void sort(_Comp __comp); - - void reverse() _NOEXCEPT; - - bool __invariants() const; - - typedef __allocator_destructor<__node_allocator> __node_destructor; - typedef unique_ptr<__node, __node_destructor> __hold_pointer; - - _LIBCPP_INLINE_VISIBILITY - __hold_pointer __allocate_node(__node_allocator& __na) { - __node_pointer __p = __node_alloc_traits::allocate(__na, 1); - __p->__prev_ = nullptr; - return __hold_pointer(__p, __node_destructor(__na, 1)); - } - -#if _LIBCPP_DEBUG_LEVEL == 2 - - bool __dereferenceable(const const_iterator* __i) const; - bool __decrementable(const const_iterator* __i) const; - bool __addable(const const_iterator* __i, ptrdiff_t __n) const; - bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const; - -#endif // _LIBCPP_DEBUG_LEVEL == 2 - -private: - _LIBCPP_INLINE_VISIBILITY - static void __link_nodes (__link_pointer __p, __link_pointer __f, __link_pointer __l); - _LIBCPP_INLINE_VISIBILITY - void __link_nodes_at_front(__link_pointer __f, __link_pointer __l); - _LIBCPP_INLINE_VISIBILITY - void __link_nodes_at_back (__link_pointer __f, __link_pointer __l); - iterator __iterator(size_type __n); - template <class _Comp> - static iterator __sort(iterator __f1, iterator __e2, size_type __n, _Comp& __comp); - - void __move_assign(list& __c, true_type) - _NOEXCEPT_(is_nothrow_move_assignable<__node_allocator>::value); - void __move_assign(list& __c, false_type); -}; - -#if _LIBCPP_STD_VER >= 17 -template<class _InputIterator, - class _Alloc = allocator<__iter_value_type<_InputIterator>>, - class = enable_if_t<__is_allocator<_Alloc>::value> - > -list(_InputIterator, _InputIterator) - -> list<__iter_value_type<_InputIterator>, _Alloc>; - -template<class _InputIterator, - class _Alloc, - class = enable_if_t<__is_allocator<_Alloc>::value> - > -list(_InputIterator, _InputIterator, _Alloc) - -> list<__iter_value_type<_InputIterator>, _Alloc>; -#endif - -// Link in nodes [__f, __l] just prior to __p -template <class _Tp, class _Alloc> -inline -void -list<_Tp, _Alloc>::__link_nodes(__link_pointer __p, __link_pointer __f, __link_pointer __l) -{ - __p->__prev_->__next_ = __f; - __f->__prev_ = __p->__prev_; - __p->__prev_ = __l; - __l->__next_ = __p; -} - -// Link in nodes [__f, __l] at the front of the list -template <class _Tp, class _Alloc> -inline -void -list<_Tp, _Alloc>::__link_nodes_at_front(__link_pointer __f, __link_pointer __l) -{ - __f->__prev_ = base::__end_as_link(); - __l->__next_ = base::__end_.__next_; - __l->__next_->__prev_ = __l; - base::__end_.__next_ = __f; -} - -// Link in nodes [__f, __l] at the back of the list -template <class _Tp, class _Alloc> -inline -void -list<_Tp, _Alloc>::__link_nodes_at_back(__link_pointer __f, __link_pointer __l) -{ - __l->__next_ = base::__end_as_link(); - __f->__prev_ = base::__end_.__prev_; - __f->__prev_->__next_ = __f; - base::__end_.__prev_ = __l; -} - - -template <class _Tp, class _Alloc> -inline -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::__iterator(size_type __n) -{ - return __n <= base::__sz() / 2 ? _VSTD::next(begin(), __n) - : _VSTD::prev(end(), base::__sz() - __n); -} - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(size_type __n) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __n > 0; --__n) -#ifndef _LIBCPP_CXX03_LANG - emplace_back(); -#else - push_back(value_type()); -#endif -} - -#if _LIBCPP_STD_VER > 11 -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(size_type __n, const allocator_type& __a) : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __n > 0; --__n) - emplace_back(); -} -#endif - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(size_type __n, const value_type& __x) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __n > 0; --__n) - push_back(__x); -} - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(size_type __n, const value_type& __x, const allocator_type& __a) - : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __n > 0; --__n) - push_back(__x); -} - -template <class _Tp, class _Alloc> -template <class _InpIter> -list<_Tp, _Alloc>::list(_InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type*) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __f != __l; ++__f) - __emplace_back(*__f); -} - -template <class _Tp, class _Alloc> -template <class _InpIter> -list<_Tp, _Alloc>::list(_InpIter __f, _InpIter __l, const allocator_type& __a, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type*) - : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (; __f != __l; ++__f) - __emplace_back(*__f); -} - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(const list& __c) - : base(__node_alloc_traits::select_on_container_copy_construction( - __c.__node_alloc())) { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (const_iterator __i = __c.begin(), __e = __c.end(); __i != __e; ++__i) - push_back(*__i); -} - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(const list& __c, const __identity_t<allocator_type>& __a) - : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (const_iterator __i = __c.begin(), __e = __c.end(); __i != __e; ++__i) - push_back(*__i); -} - -#ifndef _LIBCPP_CXX03_LANG - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(initializer_list<value_type> __il, const allocator_type& __a) - : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (typename initializer_list<value_type>::const_iterator __i = __il.begin(), - __e = __il.end(); __i != __e; ++__i) - push_back(*__i); -} - -template <class _Tp, class _Alloc> -list<_Tp, _Alloc>::list(initializer_list<value_type> __il) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - for (typename initializer_list<value_type>::const_iterator __i = __il.begin(), - __e = __il.end(); __i != __e; ++__i) - push_back(*__i); -} - -template <class _Tp, class _Alloc> -inline list<_Tp, _Alloc>::list(list&& __c) - _NOEXCEPT_(is_nothrow_move_constructible<__node_allocator>::value) - : base(_VSTD::move(__c.__node_alloc())) { -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - splice(end(), __c); -} - -template <class _Tp, class _Alloc> -inline -list<_Tp, _Alloc>::list(list&& __c, const __identity_t<allocator_type>& __a) - : base(__a) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__insert_c(this); -#endif - if (__a == __c.get_allocator()) - splice(end(), __c); - else - { - typedef move_iterator<iterator> _Ip; - assign(_Ip(__c.begin()), _Ip(__c.end())); - } -} - -template <class _Tp, class _Alloc> -inline -list<_Tp, _Alloc>& -list<_Tp, _Alloc>::operator=(list&& __c) - _NOEXCEPT_( - __node_alloc_traits::propagate_on_container_move_assignment::value && - is_nothrow_move_assignable<__node_allocator>::value) -{ - __move_assign(__c, integral_constant<bool, - __node_alloc_traits::propagate_on_container_move_assignment::value>()); - return *this; -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::__move_assign(list& __c, false_type) -{ - if (base::__node_alloc() != __c.__node_alloc()) - { - typedef move_iterator<iterator> _Ip; - assign(_Ip(__c.begin()), _Ip(__c.end())); - } - else - __move_assign(__c, true_type()); -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::__move_assign(list& __c, true_type) - _NOEXCEPT_(is_nothrow_move_assignable<__node_allocator>::value) -{ - clear(); - base::__move_assign_alloc(__c); - splice(end(), __c); -} - -#endif // _LIBCPP_CXX03_LANG - -template <class _Tp, class _Alloc> -inline -list<_Tp, _Alloc>& -list<_Tp, _Alloc>::operator=(const list& __c) -{ - if (this != &__c) - { - base::__copy_assign_alloc(__c); - assign(__c.begin(), __c.end()); - } - return *this; -} - -template <class _Tp, class _Alloc> -template <class _InpIter> -void -list<_Tp, _Alloc>::assign(_InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type*) -{ - iterator __i = begin(); - iterator __e = end(); - for (; __f != __l && __i != __e; ++__f, (void) ++__i) - *__i = *__f; - if (__i == __e) - insert(__e, __f, __l); - else - erase(__i, __e); -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__invalidate_all(this); -#endif -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::assign(size_type __n, const value_type& __x) -{ - iterator __i = begin(); - iterator __e = end(); - for (; __n > 0 && __i != __e; --__n, (void) ++__i) - *__i = __x; - if (__i == __e) - insert(__e, __n, __x); - else - erase(__i, __e); -#if _LIBCPP_DEBUG_LEVEL == 2 - __get_db()->__invalidate_all(this); -#endif -} - -template <class _Tp, class _Alloc> -inline -_Alloc -list<_Tp, _Alloc>::get_allocator() const _NOEXCEPT -{ - return allocator_type(base::__node_alloc()); -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::insert(const_iterator __p, const value_type& __x) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::insert(iterator, x) called with an iterator not" - " referring to this list"); -#endif - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - __link_nodes(__p.__ptr_, __hold->__as_link(), __hold->__as_link()); - ++base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__hold.release()->__as_link(), this); -#else - return iterator(__hold.release()->__as_link()); -#endif -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& __x) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::insert(iterator, n, x) called with an iterator not" - " referring to this list"); - iterator __r(__p.__ptr_, this); -#else - iterator __r(__p.__ptr_); -#endif - if (__n > 0) - { - size_type __ds = 0; - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - ++__ds; -#if _LIBCPP_DEBUG_LEVEL == 2 - __r = iterator(__hold->__as_link(), this); -#else - __r = iterator(__hold->__as_link()); -#endif - __hold.release(); - iterator __e = __r; -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { -#endif // _LIBCPP_NO_EXCEPTIONS - for (--__n; __n != 0; --__n, (void) ++__e, ++__ds) - { - __hold.reset(__node_alloc_traits::allocate(__na, 1)); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - __e.__ptr_->__next_ = __hold->__as_link(); - __hold->__prev_ = __e.__ptr_; - __hold.release(); - } -#ifndef _LIBCPP_NO_EXCEPTIONS - } - catch (...) - { - while (true) - { - __node_alloc_traits::destroy(__na, _VSTD::addressof(*__e)); - __link_pointer __prev = __e.__ptr_->__prev_; - __node_alloc_traits::deallocate(__na, __e.__ptr_->__as_node(), 1); - if (__prev == 0) - break; -#if _LIBCPP_DEBUG_LEVEL == 2 - __e = iterator(__prev, this); -#else - __e = iterator(__prev); -#endif - } - throw; - } -#endif // _LIBCPP_NO_EXCEPTIONS - __link_nodes(__p.__ptr_, __r.__ptr_, __e.__ptr_); - base::__sz() += __ds; - } - return __r; -} - -template <class _Tp, class _Alloc> -template <class _InpIter> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l, - typename enable_if<__is_cpp17_input_iterator<_InpIter>::value>::type*) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::insert(iterator, range) called with an iterator not" - " referring to this list"); - iterator __r(__p.__ptr_, this); -#else - iterator __r(__p.__ptr_); -#endif - if (__f != __l) - { - size_type __ds = 0; - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), *__f); - ++__ds; -#if _LIBCPP_DEBUG_LEVEL == 2 - __r = iterator(__hold.get()->__as_link(), this); -#else - __r = iterator(__hold.get()->__as_link()); -#endif - __hold.release(); - iterator __e = __r; -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { -#endif // _LIBCPP_NO_EXCEPTIONS - for (++__f; __f != __l; ++__f, (void) ++__e, ++__ds) - { - __hold.reset(__node_alloc_traits::allocate(__na, 1)); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), *__f); - __e.__ptr_->__next_ = __hold.get()->__as_link(); - __hold->__prev_ = __e.__ptr_; - __hold.release(); - } -#ifndef _LIBCPP_NO_EXCEPTIONS - } - catch (...) - { - while (true) - { - __node_alloc_traits::destroy(__na, _VSTD::addressof(*__e)); - __link_pointer __prev = __e.__ptr_->__prev_; - __node_alloc_traits::deallocate(__na, __e.__ptr_->__as_node(), 1); - if (__prev == 0) - break; -#if _LIBCPP_DEBUG_LEVEL == 2 - __e = iterator(__prev, this); -#else - __e = iterator(__prev); -#endif - } - throw; - } -#endif // _LIBCPP_NO_EXCEPTIONS - __link_nodes(__p.__ptr_, __r.__ptr_, __e.__ptr_); - base::__sz() += __ds; - } - return __r; -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::push_front(const value_type& __x) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - __link_pointer __nl = __hold->__as_link(); - __link_nodes_at_front(__nl, __nl); - ++base::__sz(); - __hold.release(); -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::push_back(const value_type& __x) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - __link_nodes_at_back(__hold.get()->__as_link(), __hold.get()->__as_link()); - ++base::__sz(); - __hold.release(); -} - -#ifndef _LIBCPP_CXX03_LANG - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::push_front(value_type&& __x) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); - __link_nodes_at_front(__hold.get()->__as_link(), __hold.get()->__as_link()); - ++base::__sz(); - __hold.release(); -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::push_back(value_type&& __x) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); - __link_nodes_at_back(__hold.get()->__as_link(), __hold.get()->__as_link()); - ++base::__sz(); - __hold.release(); -} - -template <class _Tp, class _Alloc> -template <class... _Args> -#if _LIBCPP_STD_VER > 14 -typename list<_Tp, _Alloc>::reference -#else -void -#endif -list<_Tp, _Alloc>::emplace_front(_Args&&... __args) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); - __link_nodes_at_front(__hold.get()->__as_link(), __hold.get()->__as_link()); - ++base::__sz(); -#if _LIBCPP_STD_VER > 14 - return __hold.release()->__value_; -#else - __hold.release(); -#endif -} - -template <class _Tp, class _Alloc> -template <class... _Args> -#if _LIBCPP_STD_VER > 14 -typename list<_Tp, _Alloc>::reference -#else -void -#endif -list<_Tp, _Alloc>::emplace_back(_Args&&... __args) -{ - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); - __link_pointer __nl = __hold->__as_link(); - __link_nodes_at_back(__nl, __nl); - ++base::__sz(); -#if _LIBCPP_STD_VER > 14 - return __hold.release()->__value_; -#else - __hold.release(); -#endif -} - -template <class _Tp, class _Alloc> -template <class... _Args> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::emplace(const_iterator __p, _Args&&... __args) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::emplace(iterator, args...) called with an iterator not" - " referring to this list"); -#endif - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); - __link_pointer __nl = __hold.get()->__as_link(); - __link_nodes(__p.__ptr_, __nl, __nl); - ++base::__sz(); - __hold.release(); -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__nl, this); -#else - return iterator(__nl); -#endif -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::insert(const_iterator __p, value_type&& __x) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::insert(iterator, x) called with an iterator not" - " referring to this list"); -#endif - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); - __link_pointer __nl = __hold->__as_link(); - __link_nodes(__p.__ptr_, __nl, __nl); - ++base::__sz(); - __hold.release(); -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__nl, this); -#else - return iterator(__nl); -#endif -} - -#endif // _LIBCPP_CXX03_LANG - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::pop_front() -{ - _LIBCPP_ASSERT(!empty(), "list::pop_front() called with empty list"); - __node_allocator& __na = base::__node_alloc(); - __link_pointer __n = base::__end_.__next_; - base::__unlink_nodes(__n, __n); - --base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - __c_node* __c = __get_db()->__find_c_and_lock(this); - for (__i_node** __p = __c->end_; __p != __c->beg_; ) - { - --__p; - iterator* __i = static_cast<iterator*>((*__p)->__i_); - if (__i->__ptr_ == __n) - { - (*__p)->__c_ = nullptr; - if (--__c->end_ != __p) - _VSTD::memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*)); - } - } - __get_db()->unlock(); -#endif - __node_pointer __np = __n->__as_node(); - __node_alloc_traits::destroy(__na, _VSTD::addressof(__np->__value_)); - __node_alloc_traits::deallocate(__na, __np, 1); -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::pop_back() -{ - _LIBCPP_ASSERT(!empty(), "list::pop_back() called on an empty list"); - __node_allocator& __na = base::__node_alloc(); - __link_pointer __n = base::__end_.__prev_; - base::__unlink_nodes(__n, __n); - --base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - __c_node* __c = __get_db()->__find_c_and_lock(this); - for (__i_node** __p = __c->end_; __p != __c->beg_; ) - { - --__p; - iterator* __i = static_cast<iterator*>((*__p)->__i_); - if (__i->__ptr_ == __n) - { - (*__p)->__c_ = nullptr; - if (--__c->end_ != __p) - _VSTD::memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*)); - } - } - __get_db()->unlock(); -#endif - __node_pointer __np = __n->__as_node(); - __node_alloc_traits::destroy(__na, _VSTD::addressof(__np->__value_)); - __node_alloc_traits::deallocate(__na, __np, 1); -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::erase(const_iterator __p) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::erase(iterator) called with an iterator not" - " referring to this list"); -#endif - _LIBCPP_ASSERT(__p != end(), - "list::erase(iterator) called with a non-dereferenceable iterator"); - __node_allocator& __na = base::__node_alloc(); - __link_pointer __n = __p.__ptr_; - __link_pointer __r = __n->__next_; - base::__unlink_nodes(__n, __n); - --base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - __c_node* __c = __get_db()->__find_c_and_lock(this); - for (__i_node** __ip = __c->end_; __ip != __c->beg_; ) - { - --__ip; - iterator* __i = static_cast<iterator*>((*__ip)->__i_); - if (__i->__ptr_ == __n) - { - (*__ip)->__c_ = nullptr; - if (--__c->end_ != __ip) - _VSTD::memmove(__ip, __ip+1, (__c->end_ - __ip)*sizeof(__i_node*)); - } - } - __get_db()->unlock(); -#endif - __node_pointer __np = __n->__as_node(); - __node_alloc_traits::destroy(__na, _VSTD::addressof(__np->__value_)); - __node_alloc_traits::deallocate(__na, __np, 1); -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__r, this); -#else - return iterator(__r); -#endif -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::erase(const_iterator __f, const_iterator __l) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__f) == this, - "list::erase(iterator, iterator) called with an iterator not" - " referring to this list"); - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__l) == this, - "list::erase(iterator, iterator) called with an iterator not" - " referring to this list"); -#endif - if (__f != __l) - { - __node_allocator& __na = base::__node_alloc(); - base::__unlink_nodes(__f.__ptr_, __l.__ptr_->__prev_); - while (__f != __l) - { - __link_pointer __n = __f.__ptr_; - ++__f; - --base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - __c_node* __c = __get_db()->__find_c_and_lock(this); - for (__i_node** __p = __c->end_; __p != __c->beg_; ) - { - --__p; - iterator* __i = static_cast<iterator*>((*__p)->__i_); - if (__i->__ptr_ == __n) - { - (*__p)->__c_ = nullptr; - if (--__c->end_ != __p) - _VSTD::memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*)); - } - } - __get_db()->unlock(); -#endif - __node_pointer __np = __n->__as_node(); - __node_alloc_traits::destroy(__na, _VSTD::addressof(__np->__value_)); - __node_alloc_traits::deallocate(__na, __np, 1); - } - } -#if _LIBCPP_DEBUG_LEVEL == 2 - return iterator(__l.__ptr_, this); -#else - return iterator(__l.__ptr_); -#endif -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::resize(size_type __n) -{ - if (__n < base::__sz()) - erase(__iterator(__n), end()); - else if (__n > base::__sz()) - { - __n -= base::__sz(); - size_type __ds = 0; - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_)); - ++__ds; -#if _LIBCPP_DEBUG_LEVEL == 2 - iterator __r = iterator(__hold.release()->__as_link(), this); -#else - iterator __r = iterator(__hold.release()->__as_link()); -#endif - iterator __e = __r; -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { -#endif // _LIBCPP_NO_EXCEPTIONS - for (--__n; __n != 0; --__n, (void) ++__e, ++__ds) - { - __hold.reset(__node_alloc_traits::allocate(__na, 1)); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_)); - __e.__ptr_->__next_ = __hold.get()->__as_link(); - __hold->__prev_ = __e.__ptr_; - __hold.release(); - } -#ifndef _LIBCPP_NO_EXCEPTIONS - } - catch (...) - { - while (true) - { - __node_alloc_traits::destroy(__na, _VSTD::addressof(*__e)); - __link_pointer __prev = __e.__ptr_->__prev_; - __node_alloc_traits::deallocate(__na, __e.__ptr_->__as_node(), 1); - if (__prev == 0) - break; -#if _LIBCPP_DEBUG_LEVEL == 2 - __e = iterator(__prev, this); -#else - __e = iterator(__prev); -#endif - } - throw; - } -#endif // _LIBCPP_NO_EXCEPTIONS - __link_nodes_at_back(__r.__ptr_, __e.__ptr_); - base::__sz() += __ds; - } -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::resize(size_type __n, const value_type& __x) -{ - if (__n < base::__sz()) - erase(__iterator(__n), end()); - else if (__n > base::__sz()) - { - __n -= base::__sz(); - size_type __ds = 0; - __node_allocator& __na = base::__node_alloc(); - __hold_pointer __hold = __allocate_node(__na); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - ++__ds; - __link_pointer __nl = __hold.release()->__as_link(); -#if _LIBCPP_DEBUG_LEVEL == 2 - iterator __r = iterator(__nl, this); -#else - iterator __r = iterator(__nl); -#endif - iterator __e = __r; -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { -#endif // _LIBCPP_NO_EXCEPTIONS - for (--__n; __n != 0; --__n, (void) ++__e, ++__ds) - { - __hold.reset(__node_alloc_traits::allocate(__na, 1)); - __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); - __e.__ptr_->__next_ = __hold.get()->__as_link(); - __hold->__prev_ = __e.__ptr_; - __hold.release(); - } -#ifndef _LIBCPP_NO_EXCEPTIONS - } - catch (...) - { - while (true) - { - __node_alloc_traits::destroy(__na, _VSTD::addressof(*__e)); - __link_pointer __prev = __e.__ptr_->__prev_; - __node_alloc_traits::deallocate(__na, __e.__ptr_->__as_node(), 1); - if (__prev == 0) - break; -#if _LIBCPP_DEBUG_LEVEL == 2 - __e = iterator(__prev, this); -#else - __e = iterator(__prev); -#endif - } - throw; - } -#endif // _LIBCPP_NO_EXCEPTIONS - __link_nodes(base::__end_as_link(), __r.__ptr_, __e.__ptr_); - base::__sz() += __ds; - } -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::splice(const_iterator __p, list& __c) -{ - _LIBCPP_ASSERT(this != &__c, - "list::splice(iterator, list) called with this == &list"); -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::splice(iterator, list) called with an iterator not" - " referring to this list"); -#endif - if (!__c.empty()) - { - __link_pointer __f = __c.__end_.__next_; - __link_pointer __l = __c.__end_.__prev_; - base::__unlink_nodes(__f, __l); - __link_nodes(__p.__ptr_, __f, __l); - base::__sz() += __c.__sz(); - __c.__sz() = 0; -#if _LIBCPP_DEBUG_LEVEL == 2 - if (&__c != this) { - __libcpp_db* __db = __get_db(); - __c_node* __cn1 = __db->__find_c_and_lock(this); - __c_node* __cn2 = __db->__find_c(&__c); - for (__i_node** __ip = __cn2->end_; __ip != __cn2->beg_;) - { - --__ip; - iterator* __i = static_cast<iterator*>((*__ip)->__i_); - if (__i->__ptr_ != __c.__end_as_link()) - { - __cn1->__add(*__ip); - (*__ip)->__c_ = __cn1; - if (--__cn2->end_ != __ip) - memmove(__ip, __ip+1, (__cn2->end_ - __ip)*sizeof(__i_node*)); - } - } - __db->unlock(); - } -#endif - } -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::splice(const_iterator __p, list& __c, const_iterator __i) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::splice(iterator, list, iterator) called with the first iterator" - " not referring to this list"); - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__i) == &__c, - "list::splice(iterator, list, iterator) called with the second iterator" - " not referring to the list argument"); - _LIBCPP_ASSERT(__get_const_db()->__dereferenceable(&__i), - "list::splice(iterator, list, iterator) called with the second iterator" - " not dereferenceable"); -#endif - if (__p.__ptr_ != __i.__ptr_ && __p.__ptr_ != __i.__ptr_->__next_) - { - __link_pointer __f = __i.__ptr_; - base::__unlink_nodes(__f, __f); - __link_nodes(__p.__ptr_, __f, __f); - --__c.__sz(); - ++base::__sz(); -#if _LIBCPP_DEBUG_LEVEL == 2 - if (&__c != this) { - __libcpp_db* __db = __get_db(); - __c_node* __cn1 = __db->__find_c_and_lock(this); - __c_node* __cn2 = __db->__find_c(&__c); - for (__i_node** __ip = __cn2->end_; __ip != __cn2->beg_;) - { - --__ip; - iterator* __j = static_cast<iterator*>((*__ip)->__i_); - if (__j->__ptr_ == __f) - { - __cn1->__add(*__ip); - (*__ip)->__c_ = __cn1; - if (--__cn2->end_ != __ip) - _VSTD::memmove(__ip, __ip+1, (__cn2->end_ - __ip)*sizeof(__i_node*)); - } - } - __db->unlock(); - } -#endif - } -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::splice(const_iterator __p, list& __c, const_iterator __f, const_iterator __l) -{ -#if _LIBCPP_DEBUG_LEVEL == 2 - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this, - "list::splice(iterator, list, iterator, iterator) called with first iterator not" - " referring to this list"); - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__f) == &__c, - "list::splice(iterator, list, iterator, iterator) called with second iterator not" - " referring to the list argument"); - _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__l) == &__c, - "list::splice(iterator, list, iterator, iterator) called with third iterator not" - " referring to the list argument"); - if (this == &__c) - { - for (const_iterator __i = __f; __i != __l; ++__i) - _LIBCPP_ASSERT(__i != __p, - "list::splice(iterator, list, iterator, iterator)" - " called with the first iterator within the range" - " of the second and third iterators"); - } -#endif - if (__f != __l) - { - __link_pointer __first = __f.__ptr_; - --__l; - __link_pointer __last = __l.__ptr_; - if (this != &__c) - { - size_type __s = _VSTD::distance(__f, __l) + 1; - __c.__sz() -= __s; - base::__sz() += __s; - } - base::__unlink_nodes(__first, __last); - __link_nodes(__p.__ptr_, __first, __last); -#if _LIBCPP_DEBUG_LEVEL == 2 - if (&__c != this) { - __libcpp_db* __db = __get_db(); - __c_node* __cn1 = __db->__find_c_and_lock(this); - __c_node* __cn2 = __db->__find_c(&__c); - for (__i_node** __ip = __cn2->end_; __ip != __cn2->beg_;) - { - --__ip; - iterator* __j = static_cast<iterator*>((*__ip)->__i_); - for (__link_pointer __k = __f.__ptr_; - __k != __l.__ptr_; __k = __k->__next_) - { - if (__j->__ptr_ == __k) - { - __cn1->__add(*__ip); - (*__ip)->__c_ = __cn1; - if (--__cn2->end_ != __ip) - _VSTD::memmove(__ip, __ip+1, (__cn2->end_ - __ip)*sizeof(__i_node*)); - } - } - } - __db->unlock(); - } -#endif - } -} - -template <class _Tp, class _Alloc> -typename list<_Tp, _Alloc>::__remove_return_type -list<_Tp, _Alloc>::remove(const value_type& __x) -{ - list<_Tp, _Alloc> __deleted_nodes(get_allocator()); // collect the nodes we're removing - for (const_iterator __i = begin(), __e = end(); __i != __e;) - { - if (*__i == __x) - { - const_iterator __j = _VSTD::next(__i); - for (; __j != __e && *__j == __x; ++__j) - ; - __deleted_nodes.splice(__deleted_nodes.end(), *this, __i, __j); - __i = __j; - if (__i != __e) - ++__i; - } - else - ++__i; - } - - return (__remove_return_type) __deleted_nodes.size(); -} - -template <class _Tp, class _Alloc> -template <class _Pred> -typename list<_Tp, _Alloc>::__remove_return_type -list<_Tp, _Alloc>::remove_if(_Pred __pred) -{ - list<_Tp, _Alloc> __deleted_nodes(get_allocator()); // collect the nodes we're removing - for (iterator __i = begin(), __e = end(); __i != __e;) - { - if (__pred(*__i)) - { - iterator __j = _VSTD::next(__i); - for (; __j != __e && __pred(*__j); ++__j) - ; - __deleted_nodes.splice(__deleted_nodes.end(), *this, __i, __j); - __i = __j; - if (__i != __e) - ++__i; - } - else - ++__i; - } - - return (__remove_return_type) __deleted_nodes.size(); -} - -template <class _Tp, class _Alloc> -template <class _BinaryPred> -typename list<_Tp, _Alloc>::__remove_return_type -list<_Tp, _Alloc>::unique(_BinaryPred __binary_pred) -{ - list<_Tp, _Alloc> __deleted_nodes(get_allocator()); // collect the nodes we're removing - for (iterator __i = begin(), __e = end(); __i != __e;) - { - iterator __j = _VSTD::next(__i); - for (; __j != __e && __binary_pred(*__i, *__j); ++__j) - ; - if (++__i != __j) { - __deleted_nodes.splice(__deleted_nodes.end(), *this, __i, __j); - __i = __j; - } - } - - return (__remove_return_type) __deleted_nodes.size(); -} - -template <class _Tp, class _Alloc> -inline -void -list<_Tp, _Alloc>::merge(list& __c) -{ - merge(__c, __less<value_type>()); -} - -template <class _Tp, class _Alloc> -template <class _Comp> -void -list<_Tp, _Alloc>::merge(list& __c, _Comp __comp) -{ - if (this != _VSTD::addressof(__c)) - { - iterator __f1 = begin(); - iterator __e1 = end(); - iterator __f2 = __c.begin(); - iterator __e2 = __c.end(); - while (__f1 != __e1 && __f2 != __e2) - { - if (__comp(*__f2, *__f1)) - { - size_type __ds = 1; - iterator __m2 = _VSTD::next(__f2); - for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2, (void) ++__ds) - ; - base::__sz() += __ds; - __c.__sz() -= __ds; - __link_pointer __f = __f2.__ptr_; - __link_pointer __l = __m2.__ptr_->__prev_; - __f2 = __m2; - base::__unlink_nodes(__f, __l); - __m2 = _VSTD::next(__f1); - __link_nodes(__f1.__ptr_, __f, __l); - __f1 = __m2; - } - else - ++__f1; - } - splice(__e1, __c); -#if _LIBCPP_DEBUG_LEVEL == 2 - __libcpp_db* __db = __get_db(); - __c_node* __cn1 = __db->__find_c_and_lock(this); - __c_node* __cn2 = __db->__find_c(&__c); - for (__i_node** __p = __cn2->end_; __p != __cn2->beg_;) - { - --__p; - iterator* __i = static_cast<iterator*>((*__p)->__i_); - if (__i->__ptr_ != __c.__end_as_link()) - { - __cn1->__add(*__p); - (*__p)->__c_ = __cn1; - if (--__cn2->end_ != __p) - _VSTD::memmove(__p, __p+1, (__cn2->end_ - __p)*sizeof(__i_node*)); - } - } - __db->unlock(); -#endif - } -} - -template <class _Tp, class _Alloc> -inline -void -list<_Tp, _Alloc>::sort() -{ - sort(__less<value_type>()); -} - -template <class _Tp, class _Alloc> -template <class _Comp> -inline -void -list<_Tp, _Alloc>::sort(_Comp __comp) -{ - __sort(begin(), end(), base::__sz(), __comp); -} - -template <class _Tp, class _Alloc> -template <class _Comp> -typename list<_Tp, _Alloc>::iterator -list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __comp) -{ - switch (__n) - { - case 0: - case 1: - return __f1; - case 2: - if (__comp(*--__e2, *__f1)) - { - __link_pointer __f = __e2.__ptr_; - base::__unlink_nodes(__f, __f); - __link_nodes(__f1.__ptr_, __f, __f); - return __e2; - } - return __f1; - } - size_type __n2 = __n / 2; - iterator __e1 = _VSTD::next(__f1, __n2); - iterator __r = __f1 = __sort(__f1, __e1, __n2, __comp); - iterator __f2 = __e1 = __sort(__e1, __e2, __n - __n2, __comp); - if (__comp(*__f2, *__f1)) - { - iterator __m2 = _VSTD::next(__f2); - for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2) - ; - __link_pointer __f = __f2.__ptr_; - __link_pointer __l = __m2.__ptr_->__prev_; - __r = __f2; - __e1 = __f2 = __m2; - base::__unlink_nodes(__f, __l); - __m2 = _VSTD::next(__f1); - __link_nodes(__f1.__ptr_, __f, __l); - __f1 = __m2; - } - else - ++__f1; - while (__f1 != __e1 && __f2 != __e2) - { - if (__comp(*__f2, *__f1)) - { - iterator __m2 = _VSTD::next(__f2); - for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2) - ; - __link_pointer __f = __f2.__ptr_; - __link_pointer __l = __m2.__ptr_->__prev_; - if (__e1 == __f2) - __e1 = __m2; - __f2 = __m2; - base::__unlink_nodes(__f, __l); - __m2 = _VSTD::next(__f1); - __link_nodes(__f1.__ptr_, __f, __l); - __f1 = __m2; - } - else - ++__f1; - } - return __r; -} - -template <class _Tp, class _Alloc> -void -list<_Tp, _Alloc>::reverse() _NOEXCEPT -{ - if (base::__sz() > 1) - { - iterator __e = end(); - for (iterator __i = begin(); __i.__ptr_ != __e.__ptr_;) - { - _VSTD::swap(__i.__ptr_->__prev_, __i.__ptr_->__next_); - __i.__ptr_ = __i.__ptr_->__prev_; - } - _VSTD::swap(__e.__ptr_->__prev_, __e.__ptr_->__next_); - } -} - -template <class _Tp, class _Alloc> -bool -list<_Tp, _Alloc>::__invariants() const -{ - return size() == _VSTD::distance(begin(), end()); -} - -#if _LIBCPP_DEBUG_LEVEL == 2 - -template <class _Tp, class _Alloc> -bool -list<_Tp, _Alloc>::__dereferenceable(const const_iterator* __i) const -{ - return __i->__ptr_ != this->__end_as_link(); -} - -template <class _Tp, class _Alloc> -bool -list<_Tp, _Alloc>::__decrementable(const const_iterator* __i) const -{ - return !empty() && __i->__ptr_ != base::__end_.__next_; -} - -template <class _Tp, class _Alloc> -bool -list<_Tp, _Alloc>::__addable(const const_iterator*, ptrdiff_t) const -{ - return false; -} - -template <class _Tp, class _Alloc> -bool -list<_Tp, _Alloc>::__subscriptable(const const_iterator*, ptrdiff_t) const -{ - return false; -} - -#endif // _LIBCPP_DEBUG_LEVEL == 2 - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return __x.size() == __y.size() && _VSTD::equal(__x.begin(), __x.end(), __y.begin()); -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator< (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return _VSTD::lexicographical_compare(__x.begin(), __x.end(), __y.begin(), __y.end()); -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return !(__x == __y); -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator> (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return __y < __x; -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator>=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return !(__x < __y); -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -bool -operator<=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) -{ - return !(__y < __x); -} - -template <class _Tp, class _Alloc> -inline _LIBCPP_INLINE_VISIBILITY -void -swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y) - _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) -{ - __x.swap(__y); -} - -#if _LIBCPP_STD_VER > 17 -template <class _Tp, class _Allocator, class _Predicate> -inline _LIBCPP_INLINE_VISIBILITY typename list<_Tp, _Allocator>::size_type -erase_if(list<_Tp, _Allocator>& __c, _Predicate __pred) { - return __c.remove_if(__pred); -} - -template <class _Tp, class _Allocator, class _Up> -inline _LIBCPP_INLINE_VISIBILITY typename list<_Tp, _Allocator>::size_type -erase(list<_Tp, _Allocator>& __c, const _Up& __v) { - return _VSTD::erase_if(__c, [&](auto& __elem) { return __elem == __v; }); -} -#endif - -_LIBCPP_END_NAMESPACE_STD - -_LIBCPP_POP_MACROS - -#endif // _LIBCPP_LIST - - -====================File: include/version==================== -// -*- C++ -*- -//===--------------------------- version ----------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_VERSIONH -#define _LIBCPP_VERSIONH - -/* - version synopsis - -Macro name Value Headers -__cpp_lib_addressof_constexpr 201603L <memory> -__cpp_lib_allocator_traits_is_always_equal 201411L <deque> <forward_list> <list> - <map> <memory> <scoped_allocator> - <set> <string> <unordered_map> - <unordered_set> <vector> -__cpp_lib_any 201606L <any> -__cpp_lib_apply 201603L <tuple> -__cpp_lib_array_constexpr 201811L <array> <iterator> - 201603L // C++17 -__cpp_lib_as_const 201510L <utility> -__cpp_lib_assume_aligned 201811L <memory> -__cpp_lib_atomic_flag_test 201907L <atomic> -__cpp_lib_atomic_float 201711L <atomic> -__cpp_lib_atomic_is_always_lock_free 201603L <atomic> -__cpp_lib_atomic_lock_free_type_aliases 201907L <atomic> -__cpp_lib_atomic_ref 201806L <atomic> -__cpp_lib_atomic_shared_ptr 201711L <atomic> -__cpp_lib_atomic_value_initialization 201911L <atomic> <memory> -__cpp_lib_atomic_wait 201907L <atomic> -__cpp_lib_barrier 201907L <barrier> -__cpp_lib_bind_front 201907L <functional> -__cpp_lib_bit_cast 201806L <bit> -__cpp_lib_bitops 201907L <bit> -__cpp_lib_bool_constant 201505L <type_traits> -__cpp_lib_bounded_array_traits 201902L <type_traits> -__cpp_lib_boyer_moore_searcher 201603L <functional> -__cpp_lib_byte 201603L <cstddef> -__cpp_lib_char8_t 201907L <atomic> <filesystem> <istream> - <limits> <locale> <ostream> - <string> <string_view> -__cpp_lib_chrono 201611L <chrono> -__cpp_lib_chrono_udls 201304L <chrono> -__cpp_lib_clamp 201603L <algorithm> -__cpp_lib_complex_udls 201309L <complex> -__cpp_lib_concepts 202002L <concepts> -__cpp_lib_constexpr_algorithms 201806L <algorithm> -__cpp_lib_constexpr_complex 201711L <complex> -__cpp_lib_constexpr_dynamic_alloc 201907L <memory> -__cpp_lib_constexpr_functional 201907L <functional> -__cpp_lib_constexpr_iterator 201811L <iterator> -__cpp_lib_constexpr_memory 201811L <memory> -__cpp_lib_constexpr_numeric 201911L <numeric> -__cpp_lib_constexpr_string 201811L <string> -__cpp_lib_constexpr_string_view 201811L <string_view> -__cpp_lib_constexpr_tuple 201811L <tuple> -__cpp_lib_constexpr_utility 201811L <utility> -__cpp_lib_constexpr_vector 201907L <vector> -__cpp_lib_coroutine 201902L <coroutine> -__cpp_lib_destroying_delete 201806L <new> -__cpp_lib_enable_shared_from_this 201603L <memory> -__cpp_lib_endian 201907L <bit> -__cpp_lib_erase_if 202002L <deque> <forward_list> <list> - <map> <set> <string> - <unordered_map> <unordered_set> <vector> -__cpp_lib_exchange_function 201304L <utility> -__cpp_lib_execution 201902L <execution> - 201603L // C++17 -__cpp_lib_filesystem 201703L <filesystem> -__cpp_lib_format 201907L <format> -__cpp_lib_gcd_lcm 201606L <numeric> -__cpp_lib_generic_associative_lookup 201304L <map> <set> -__cpp_lib_generic_unordered_lookup 201811L <unordered_map> <unordered_set> -__cpp_lib_hardware_interference_size 201703L <new> -__cpp_lib_has_unique_object_representations 201606L <type_traits> -__cpp_lib_hypot 201603L <cmath> -__cpp_lib_incomplete_container_elements 201505L <forward_list> <list> <vector> -__cpp_lib_int_pow2 202002L <bit> -__cpp_lib_integer_comparison_functions 202002L <utility> -__cpp_lib_integer_sequence 201304L <utility> -__cpp_lib_integral_constant_callable 201304L <type_traits> -__cpp_lib_interpolate 201902L <cmath> <numeric> -__cpp_lib_invoke 201411L <functional> -__cpp_lib_is_aggregate 201703L <type_traits> -__cpp_lib_is_constant_evaluated 201811L <type_traits> -__cpp_lib_is_final 201402L <type_traits> -__cpp_lib_is_invocable 201703L <type_traits> -__cpp_lib_is_layout_compatible 201907L <type_traits> -__cpp_lib_is_nothrow_convertible 201806L <type_traits> -__cpp_lib_is_null_pointer 201309L <type_traits> -__cpp_lib_is_pointer_interconvertible 201907L <type_traits> -__cpp_lib_is_scoped_enum 202011L <type_traits> -__cpp_lib_is_swappable 201603L <type_traits> -__cpp_lib_jthread 201911L <stop_token> <thread> -__cpp_lib_latch 201907L <latch> -__cpp_lib_launder 201606L <new> -__cpp_lib_list_remove_return_type 201806L <forward_list> <list> -__cpp_lib_logical_traits 201510L <type_traits> -__cpp_lib_make_from_tuple 201606L <tuple> -__cpp_lib_make_reverse_iterator 201402L <iterator> -__cpp_lib_make_unique 201304L <memory> -__cpp_lib_map_try_emplace 201411L <map> -__cpp_lib_math_constants 201907L <numbers> -__cpp_lib_math_special_functions 201603L <cmath> -__cpp_lib_memory_resource 201603L <memory_resource> -__cpp_lib_node_extract 201606L <map> <set> <unordered_map> - <unordered_set> -__cpp_lib_nonmember_container_access 201411L <array> <deque> <forward_list> - <iterator> <list> <map> - <regex> <set> <string> - <unordered_map> <unordered_set> <vector> -__cpp_lib_not_fn 201603L <functional> -__cpp_lib_null_iterators 201304L <iterator> -__cpp_lib_optional 201606L <optional> -__cpp_lib_parallel_algorithm 201603L <algorithm> <numeric> -__cpp_lib_polymorphic_allocator 201902L <memory> -__cpp_lib_quoted_string_io 201304L <iomanip> -__cpp_lib_ranges 201811L <algorithm> <functional> <iterator> - <memory> <ranges> -__cpp_lib_raw_memory_algorithms 201606L <memory> -__cpp_lib_remove_cvref 201711L <type_traits> -__cpp_lib_result_of_sfinae 201210L <functional> <type_traits> -__cpp_lib_robust_nonmodifying_seq_ops 201304L <algorithm> -__cpp_lib_sample 201603L <algorithm> -__cpp_lib_scoped_lock 201703L <mutex> -__cpp_lib_semaphore 201907L <semaphore> -__cpp_lib_shared_mutex 201505L <shared_mutex> -__cpp_lib_shared_ptr_arrays 201611L <memory> -__cpp_lib_shared_ptr_weak_type 201606L <memory> -__cpp_lib_shared_timed_mutex 201402L <shared_mutex> -__cpp_lib_shift 201806L <algorithm> -__cpp_lib_smart_ptr_for_overwrite 202002L <memory> -__cpp_lib_source_location 201907L <source_location> -__cpp_lib_span 202002L <span> -__cpp_lib_ssize 201902L <iterator> -__cpp_lib_stacktrace 202011L <stacktrace> -__cpp_lib_starts_ends_with 201711L <string> <string_view> -__cpp_lib_stdatomic_h 202011L <stdatomic.h> -__cpp_lib_string_contains 202011L <string> <string_view> -__cpp_lib_string_udls 201304L <string> -__cpp_lib_string_view 201803L <string> <string_view> - 201606L // C++17 -__cpp_lib_syncbuf 201803L <syncstream> -__cpp_lib_three_way_comparison 201907L <compare> -__cpp_lib_to_address 201711L <memory> -__cpp_lib_to_array 201907L <array> -__cpp_lib_to_chars 201611L <utility> -__cpp_lib_to_underlying 202102L <utility> -__cpp_lib_transformation_trait_aliases 201304L <type_traits> -__cpp_lib_transparent_operators 201510L <functional> <memory> - 201210L // C++14 -__cpp_lib_tuple_element_t 201402L <tuple> -__cpp_lib_tuples_by_type 201304L <tuple> <utility> -__cpp_lib_type_trait_variable_templates 201510L <type_traits> -__cpp_lib_uncaught_exceptions 201411L <exception> -__cpp_lib_unordered_map_try_emplace 201411L <unordered_map> -__cpp_lib_unwrap_ref 201811L <functional> -__cpp_lib_variant 202102L <variant> -__cpp_lib_void_t 201411L <type_traits> - -*/ - -#include <__config> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -// clang-format off - -#if _LIBCPP_STD_VER > 11 -# define __cpp_lib_chrono_udls 201304L -# define __cpp_lib_complex_udls 201309L -# define __cpp_lib_exchange_function 201304L -# define __cpp_lib_generic_associative_lookup 201304L -# define __cpp_lib_integer_sequence 201304L -# define __cpp_lib_integral_constant_callable 201304L -# define __cpp_lib_is_final 201402L -# define __cpp_lib_is_null_pointer 201309L -# define __cpp_lib_make_reverse_iterator 201402L -# define __cpp_lib_make_unique 201304L -# define __cpp_lib_null_iterators 201304L -# define __cpp_lib_quoted_string_io 201304L -# define __cpp_lib_result_of_sfinae 201210L -# define __cpp_lib_robust_nonmodifying_seq_ops 201304L -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_shared_timed_mutex) -# define __cpp_lib_shared_timed_mutex 201402L -# endif -# define __cpp_lib_string_udls 201304L -# define __cpp_lib_transformation_trait_aliases 201304L -# define __cpp_lib_transparent_operators 201210L -# define __cpp_lib_tuple_element_t 201402L -# define __cpp_lib_tuples_by_type 201304L -#endif - -#if _LIBCPP_STD_VER > 14 -# define __cpp_lib_addressof_constexpr 201603L -# define __cpp_lib_allocator_traits_is_always_equal 201411L -# define __cpp_lib_any 201606L -# define __cpp_lib_apply 201603L -# if defined(_MSC_VER) && _MSC_VER >= 1926 -# define __cpp_lib_array_constexpr 201803L -# else -# define __cpp_lib_array_constexpr 201603L -# endif -# define __cpp_lib_as_const 201510L -# if !defined(_LIBCPP_HAS_NO_THREADS) -# define __cpp_lib_atomic_is_always_lock_free 201603L -# endif -# define __cpp_lib_bool_constant 201505L -// # define __cpp_lib_boyer_moore_searcher 201603L -# define __cpp_lib_byte 201603L -# define __cpp_lib_chrono 201611L -# define __cpp_lib_clamp 201603L -# define __cpp_lib_enable_shared_from_this 201603L -// # define __cpp_lib_execution 201603L -# if !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_filesystem) -# define __cpp_lib_filesystem 201703L -# endif -# define __cpp_lib_gcd_lcm 201606L -// # define __cpp_lib_hardware_interference_size 201703L -# define __cpp_lib_has_unique_object_representations 201606L -# define __cpp_lib_hypot 201603L -# define __cpp_lib_incomplete_container_elements 201505L -# define __cpp_lib_invoke 201411L -# define __cpp_lib_is_aggregate 201703L -# define __cpp_lib_is_invocable 201703L -# define __cpp_lib_is_swappable 201603L -# define __cpp_lib_launder 201606L -# define __cpp_lib_logical_traits 201510L -# define __cpp_lib_make_from_tuple 201606L -# define __cpp_lib_map_try_emplace 201411L -// # define __cpp_lib_math_special_functions 201603L -// # define __cpp_lib_memory_resource 201603L -# define __cpp_lib_node_extract 201606L -# define __cpp_lib_nonmember_container_access 201411L -# define __cpp_lib_not_fn 201603L -# define __cpp_lib_optional 201606L -// # define __cpp_lib_parallel_algorithm 201603L -# define __cpp_lib_raw_memory_algorithms 201606L -# define __cpp_lib_sample 201603L -# define __cpp_lib_scoped_lock 201703L -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_shared_mutex) -# define __cpp_lib_shared_mutex 201505L -# endif -# define __cpp_lib_shared_ptr_arrays 201611L -# define __cpp_lib_shared_ptr_weak_type 201606L -# if defined(_MSC_VER) && _MSC_VER >= 1926 -# define __cpp_lib_string_view 201803L -# else -# define __cpp_lib_string_view 201606L -# endif -// # define __cpp_lib_to_chars 201611L -# undef __cpp_lib_transparent_operators -# define __cpp_lib_transparent_operators 201510L -# define __cpp_lib_type_trait_variable_templates 201510L -# define __cpp_lib_uncaught_exceptions 201411L -# define __cpp_lib_unordered_map_try_emplace 201411L -# define __cpp_lib_variant 202102L -# define __cpp_lib_void_t 201411L -#endif - -#if _LIBCPP_STD_VER > 17 -# undef __cpp_lib_array_constexpr -# define __cpp_lib_array_constexpr 201811L -// # define __cpp_lib_assume_aligned 201811L -# if !defined(_LIBCPP_HAS_NO_THREADS) -# define __cpp_lib_atomic_flag_test 201907L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) -// # define __cpp_lib_atomic_float 201711L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) -# define __cpp_lib_atomic_lock_free_type_aliases 201907L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) -// # define __cpp_lib_atomic_ref 201806L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) -// # define __cpp_lib_atomic_shared_ptr 201711L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) -# define __cpp_lib_atomic_value_initialization 201911L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait) -# define __cpp_lib_atomic_wait 201907L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_barrier) -# define __cpp_lib_barrier 201907L -# endif -# define __cpp_lib_bind_front 201907L -# define __cpp_lib_bit_cast 201806L -// # define __cpp_lib_bitops 201907L -# define __cpp_lib_bounded_array_traits 201902L -# if !defined(_LIBCPP_HAS_NO_CHAR8_T) -# define __cpp_lib_char8_t 201907L -# endif -# define __cpp_lib_concepts 202002L -# define __cpp_lib_constexpr_algorithms 201806L -// # define __cpp_lib_constexpr_complex 201711L -# define __cpp_lib_constexpr_dynamic_alloc 201907L -# define __cpp_lib_constexpr_functional 201907L -# define __cpp_lib_constexpr_iterator 201811L -# define __cpp_lib_constexpr_memory 201811L -# define __cpp_lib_constexpr_numeric 201911L -# define __cpp_lib_constexpr_string 201811L -# define __cpp_lib_constexpr_string_view 201811L -# define __cpp_lib_constexpr_tuple 201811L -# define __cpp_lib_constexpr_utility 201811L -// # define __cpp_lib_constexpr_vector 201907L -// # define __cpp_lib_coroutine 201902L -# if _LIBCPP_STD_VER > 17 && defined(__cpp_impl_destroying_delete) && __cpp_impl_destroying_delete >= 201806L -# define __cpp_lib_destroying_delete 201806L -# endif -# define __cpp_lib_endian 201907L -# define __cpp_lib_erase_if 202002L -# undef __cpp_lib_execution -// # define __cpp_lib_execution 201902L -# if !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_format) -// # define __cpp_lib_format 201907L -# endif -# define __cpp_lib_generic_unordered_lookup 201811L -# define __cpp_lib_int_pow2 202002L -# if !defined(_LIBCPP_HAS_NO_CONCEPTS) -# define __cpp_lib_integer_comparison_functions 202002L -# endif -# define __cpp_lib_interpolate 201902L -# define __cpp_lib_is_constant_evaluated 201811L -// # define __cpp_lib_is_layout_compatible 201907L -# define __cpp_lib_is_nothrow_convertible 201806L -// # define __cpp_lib_is_pointer_interconvertible 201907L -# if !defined(_LIBCPP_HAS_NO_THREADS) -// # define __cpp_lib_jthread 201911L -# endif -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_latch) -# define __cpp_lib_latch 201907L -# endif -# define __cpp_lib_list_remove_return_type 201806L -# if !defined(_LIBCPP_HAS_NO_CONCEPTS) -# define __cpp_lib_math_constants 201907L -# endif -// # define __cpp_lib_polymorphic_allocator 201902L -// # define __cpp_lib_ranges 201811L -# define __cpp_lib_remove_cvref 201711L -# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_semaphore) -# define __cpp_lib_semaphore 201907L -# endif -# define __cpp_lib_shift 201806L -// # define __cpp_lib_smart_ptr_for_overwrite 202002L -// # define __cpp_lib_source_location 201907L -# define __cpp_lib_span 202002L -# define __cpp_lib_ssize 201902L -# define __cpp_lib_starts_ends_with 201711L -# undef __cpp_lib_string_view -# define __cpp_lib_string_view 201803L -// # define __cpp_lib_syncbuf 201803L -// # define __cpp_lib_three_way_comparison 201907L -# define __cpp_lib_to_address 201711L -# define __cpp_lib_to_array 201907L -# define __cpp_lib_unwrap_ref 201811L -#endif - -#if _LIBCPP_STD_VER > 20 -# define __cpp_lib_is_scoped_enum 202011L -// # define __cpp_lib_stacktrace 202011L -// # define __cpp_lib_stdatomic_h 202011L -# define __cpp_lib_string_contains 202011L -# define __cpp_lib_to_underlying 202102L -#endif - -// clang-format on - -#endif // _LIBCPP_VERSIONH - - ====================MIT==================== Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/contrib/libs/libbz2/.yandex_meta/devtools.licenses.report b/contrib/libs/libbz2/.yandex_meta/devtools.licenses.report index 03fc14a6c4..23e43b9b9b 100644 --- a/contrib/libs/libbz2/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/libbz2/.yandex_meta/devtools.licenses.report @@ -32,7 +32,7 @@ KEEP bzip2-1.0.6 00db876d8c7e16fb8d9752fc6cc9dbaa BELONGS ya.make FILE_INCLUDE LICENSE found in files: README.XML.STUFF at line 12 -FILE_INCLUDE README found in files: README.XML.STUFF at line 9 +FILE_IGNORE README found in files: README.XML.STUFF at line 9 Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: bzip2-1.0.6 @@ -57,7 +57,7 @@ FILE_INCLUDE LICENSE found in files: README at line 15 KEEP bzip2-1.0.6 4cf03339fe31c24a55a4eaff9316d27c BELONGS ya.make FILE_INCLUDE LICENSE found in files: blocksort.c at line 18, bzlib.c at line 18, bzlib.h at line 18, bzlib_private.h at line 18, compress.c at line 18, crctable.c at line 18, decompress.c at line 18, huffman.c at line 18, randtable.c at line 18 -FILE_INCLUDE README found in files: blocksort.c at line 15, bzlib.c at line 15, bzlib.h at line 15, bzlib_private.h at line 15, compress.c at line 15, crctable.c at line 15, decompress.c at line 15, huffman.c at line 15, randtable.c at line 15 +FILE_IGNORE README found in files: blocksort.c at line 15, bzlib.c at line 15, bzlib.h at line 15, bzlib_private.h at line 15, compress.c at line 15, crctable.c at line 15, decompress.c at line 15, huffman.c at line 15, randtable.c at line 15 Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: bzip2-1.0.6 @@ -90,7 +90,7 @@ BELONGS ya.make KEEP bzip2-1.0.6 7389bbba0aa5778eac4a963e0d000ea0 BELONGS ya.make FILE_INCLUDE LICENSE found in files: README.COMPILATION.PROBLEMS at line 12 -FILE_INCLUDE README found in files: README.COMPILATION.PROBLEMS at line 9 +FILE_IGNORE README found in files: README.COMPILATION.PROBLEMS at line 9 Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: bzip2-1.0.6 @@ -114,7 +114,7 @@ BELONGS ya.make KEEP bzip2-1.0.6 fcd45790f39d55f4b805601066697e54 BELONGS ya.make FILE_INCLUDE LICENSE found in files: CHANGES at line 12 -FILE_INCLUDE README found in files: CHANGES at line 9 +FILE_IGNORE README found in files: CHANGES at line 9 Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: bzip2-1.0.6 diff --git a/contrib/libs/libbz2/.yandex_meta/licenses.list.txt b/contrib/libs/libbz2/.yandex_meta/licenses.list.txt index fb678b1711..f021a7ea3b 100644 --- a/contrib/libs/libbz2/.yandex_meta/licenses.list.txt +++ b/contrib/libs/libbz2/.yandex_meta/licenses.list.txt @@ -57,205 +57,6 @@ bzip2/libbzip2 version 1.0.8 of 13 July 2019 -------------------------------------------------------------------------- -====================File: README==================== - -This is the README for bzip2/libzip2. -This version is fully compatible with the previous public releases. - ------------------------------------------------------------------- -This file is part of bzip2/libbzip2, a program and library for -lossless, block-sorting data compression. - -bzip2/libbzip2 version 1.0.8 of 13 July 2019 -Copyright (C) 1996-2019 Julian Seward <jseward@acm.org> - -Please read the WARNING, DISCLAIMER and PATENTS sections in this file. - -This program is released under the terms of the license contained -in the file LICENSE. ------------------------------------------------------------------- - -Complete documentation is available in Postscript form (manual.ps), -PDF (manual.pdf) or html (manual.html). A plain-text version of the -manual page is available as bzip2.txt. - - -HOW TO BUILD -- UNIX - -Type 'make'. This builds the library libbz2.a and then the programs -bzip2 and bzip2recover. Six self-tests are run. If the self-tests -complete ok, carry on to installation: - -To install in /usr/local/bin, /usr/local/lib, /usr/local/man and -/usr/local/include, type - - make install - -To install somewhere else, eg, /xxx/yyy/{bin,lib,man,include}, type - - make install PREFIX=/xxx/yyy - -If you are (justifiably) paranoid and want to see what 'make install' -is going to do, you can first do - - make -n install or - make -n install PREFIX=/xxx/yyy respectively. - -The -n instructs make to show the commands it would execute, but not -actually execute them. - - -HOW TO BUILD -- UNIX, shared library libbz2.so. - -Do 'make -f Makefile-libbz2_so'. This Makefile seems to work for -Linux-ELF (RedHat 7.2 on an x86 box), with gcc. I make no claims -that it works for any other platform, though I suspect it probably -will work for most platforms employing both ELF and gcc. - -bzip2-shared, a client of the shared library, is also built, but not -self-tested. So I suggest you also build using the normal Makefile, -since that conducts a self-test. A second reason to prefer the -version statically linked to the library is that, on x86 platforms, -building shared objects makes a valuable register (%ebx) unavailable -to gcc, resulting in a slowdown of 10%-20%, at least for bzip2. - -Important note for people upgrading .so's from 0.9.0/0.9.5 to version -1.0.X. All the functions in the library have been renamed, from (eg) -bzCompress to BZ2_bzCompress, to avoid namespace pollution. -Unfortunately this means that the libbz2.so created by -Makefile-libbz2_so will not work with any program which used an older -version of the library. I do encourage library clients to make the -effort to upgrade to use version 1.0, since it is both faster and more -robust than previous versions. - - -HOW TO BUILD -- Windows 95, NT, DOS, Mac, etc. - -It's difficult for me to support compilation on all these platforms. -My approach is to collect binaries for these platforms, and put them -on the master web site (https://sourceware.org/bzip2/). Look there. However -(FWIW), bzip2-1.0.X is very standard ANSI C and should compile -unmodified with MS Visual C. If you have difficulties building, you -might want to read README.COMPILATION.PROBLEMS. - -At least using MS Visual C++ 6, you can build from the unmodified -sources by issuing, in a command shell: - - nmake -f makefile.msc - -(you may need to first run the MSVC-provided script VCVARS32.BAT - so as to set up paths to the MSVC tools correctly). - - -VALIDATION - -Correct operation, in the sense that a compressed file can always be -decompressed to reproduce the original, is obviously of paramount -importance. To validate bzip2, I used a modified version of Mark -Nelson's churn program. Churn is an automated test driver which -recursively traverses a directory structure, using bzip2 to compress -and then decompress each file it encounters, and checking that the -decompressed data is the same as the original. - - - -Please read and be aware of the following: - -WARNING: - - This program and library (attempts to) compress data by - performing several non-trivial transformations on it. - Unless you are 100% familiar with *all* the algorithms - contained herein, and with the consequences of modifying them, - you should NOT meddle with the compression or decompression - machinery. Incorrect changes can and very likely *will* - lead to disastrous loss of data. - - -DISCLAIMER: - - I TAKE NO RESPONSIBILITY FOR ANY LOSS OF DATA ARISING FROM THE - USE OF THIS PROGRAM/LIBRARY, HOWSOEVER CAUSED. - - Every compression of a file implies an assumption that the - compressed file can be decompressed to reproduce the original. - Great efforts in design, coding and testing have been made to - ensure that this program works correctly. However, the complexity - of the algorithms, and, in particular, the presence of various - special cases in the code which occur with very low but non-zero - probability make it impossible to rule out the possibility of bugs - remaining in the program. DO NOT COMPRESS ANY DATA WITH THIS - PROGRAM UNLESS YOU ARE PREPARED TO ACCEPT THE POSSIBILITY, HOWEVER - SMALL, THAT THE DATA WILL NOT BE RECOVERABLE. - - That is not to say this program is inherently unreliable. - Indeed, I very much hope the opposite is true. bzip2/libbzip2 - has been carefully constructed and extensively tested. - - -PATENTS: - - To the best of my knowledge, bzip2/libbzip2 does not use any - patented algorithms. However, I do not have the resources - to carry out a patent search. Therefore I cannot give any - guarantee of the above statement. - - - -WHAT'S NEW IN 0.9.0 (as compared to 0.1pl2) ? - - * Approx 10% faster compression, 30% faster decompression - * -t (test mode) is a lot quicker - * Can decompress concatenated compressed files - * Programming interface, so programs can directly read/write .bz2 files - * Less restrictive (BSD-style) licensing - * Flag handling more compatible with GNU gzip - * Much more documentation, i.e., a proper user manual - * Hopefully, improved portability (at least of the library) - -WHAT'S NEW IN 0.9.5 ? - - * Compression speed is much less sensitive to the input - data than in previous versions. Specifically, the very - slow performance caused by repetitive data is fixed. - * Many small improvements in file and flag handling. - * A Y2K statement. - -WHAT'S NEW IN 1.0.x ? - - See the CHANGES file. - -I hope you find bzip2 useful. Feel free to contact the developers at - bzip2-devel@sourceware.org -if you have any suggestions or queries. Many people mailed me with -comments, suggestions and patches after the releases of bzip-0.15, -bzip-0.21, and bzip2 versions 0.1pl2, 0.9.0, 0.9.5, 1.0.0, 1.0.1, -1.0.2 and 1.0.3, and the changes in bzip2 are largely a result of this -feedback. I thank you for your comments. - -bzip2's "home" is https://sourceware.org/bzip2/ - -Julian Seward -jseward@acm.org -Cambridge, UK. - -18 July 1996 (version 0.15) -25 August 1996 (version 0.21) - 7 August 1997 (bzip2, version 0.1) -29 August 1997 (bzip2, version 0.1pl2) -23 August 1998 (bzip2, version 0.9.0) - 8 June 1999 (bzip2, version 0.9.5) - 4 Sept 1999 (bzip2, version 0.9.5d) - 5 May 2000 (bzip2, version 1.0pre8) -30 December 2001 (bzip2, version 1.0.2pre1) -15 February 2005 (bzip2, version 1.0.3) -20 December 2006 (bzip2, version 1.0.4) -10 December 2007 (bzip2, version 1.0.5) - 6 Sept 2010 (bzip2, version 1.0.6) -27 June 2019 (bzip2, version 1.0.7) -13 July 2019 (bzip2, version 1.0.8) - - ====================bzip2-1.0.6==================== This file is part of bzip2/libbzip2, a program and library for lossless, block-sorting data compression. diff --git a/contrib/libs/libiconv/.yandex_meta/devtools.copyrights.report b/contrib/libs/libiconv/.yandex_meta/devtools.copyrights.report index de677b3b62..c425799c9d 100644 --- a/contrib/libs/libiconv/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/libiconv/.yandex_meta/devtools.copyrights.report @@ -651,7 +651,7 @@ BELONGS ya.make Files with this license: iconv.h [1:2] -KEEP COPYRIGHT_SERVICE_LABEL e57dec028410cc0b788f43aacfba2799 +SKIP COPYRIGHT_SERVICE_LABEL e57dec028410cc0b788f43aacfba2799 BELONGS ya.make License text: printf(" * Copyright (C) 1999-2003 Free Software Foundation, Inc.\n"); diff --git a/contrib/libs/libiconv/.yandex_meta/devtools.licenses.report b/contrib/libs/libiconv/.yandex_meta/devtools.licenses.report index 3c480b5638..1718aabb91 100644 --- a/contrib/libs/libiconv/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/libiconv/.yandex_meta/devtools.licenses.report @@ -42,8 +42,9 @@ BELONGS ya.make Files with this license: hz.h [17:17] -KEEP LGPL-2.0-or-later 252277e82341968ad29569d94bcb87df +SKIP LGPL-2.0-or-later 252277e82341968ad29569d94bcb87df BELONGS ya.make + # not a license Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: LGPL-2.0-or-later @@ -53,8 +54,9 @@ BELONGS ya.make Files with this license: gentranslit.c [42:45] -KEEP LGPL-2.0-or-later 3d8f516d639ae04ff39e90eb4c2bc9bc +SKIP LGPL-2.0-or-later 3d8f516d639ae04ff39e90eb4c2bc9bc BELONGS ya.make + # not a license Note: matched license text is too long. Read it in the source files. Scancode info: Original SPDX id: LGPL-2.0-or-later diff --git a/contrib/libs/libiconv/.yandex_meta/licenses.list.txt b/contrib/libs/libiconv/.yandex_meta/licenses.list.txt index 04e69b8419..15730c43f9 100644 --- a/contrib/libs/libiconv/.yandex_meta/licenses.list.txt +++ b/contrib/libs/libiconv/.yandex_meta/licenses.list.txt @@ -14,12 +14,6 @@ ====================COPYRIGHT==================== - printf(" * Copyright (C) 1999-2003 Free Software Foundation, Inc.\n"); - printf(" * This file is part of the GNU LIBICONV Library.\n"); - printf(" *\n"); - - -====================COPYRIGHT==================== * Copyright (C) 1999-2000 Free Software Foundation, Inc. * This file is part of the GNU LIBICONV Library. @@ -1247,26 +1241,6 @@ That's all there is to it! ====================LGPL-2.0-or-later==================== - printf(" * The GNU LIBICONV Library is free software; you can redistribute it\n"); - printf(" * and/or modify it under the terms of the GNU Library General Public\n"); - printf(" * License as published by the Free Software Foundation; either version 2\n"); - printf(" * of the License, or (at your option) any later version.\n"); - - -====================LGPL-2.0-or-later==================== - printf(" * of the License, or (at your option) any later version.\n"); - printf(" *\n"); - printf(" * The GNU LIBICONV Library is distributed in the hope that it will be\n"); - printf(" * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of\n"); - printf(" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"); - printf(" * Library General Public License for more details.\n"); - printf(" *\n"); - printf(" * You should have received a copy of the GNU Library General Public\n"); - printf(" * License along with the GNU LIBICONV Library; see the file COPYING.LIB.\n"); - printf(" * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,\n"); - - -====================LGPL-2.0-or-later==================== * The GNU LIBICONV Library is free software; you can redistribute it * and/or modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either version 2 diff --git a/contrib/libs/llvm12/include/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/include/.yandex_meta/licenses.list.txt index 98869bcd43..478e11b1f3 100644 --- a/contrib/libs/llvm12/include/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/include/.yandex_meta/licenses.list.txt @@ -107,12 +107,6 @@ ====================COPYRIGHT==================== -// if (c) if (c) -// X1 = ... X1 = ... -// else else - - -====================COPYRIGHT==================== Copyright (c) 2004 eXtensible Systems, Inc. ====================File: LICENSE.TXT==================== diff --git a/contrib/libs/llvm12/lib/Analysis/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Analysis/.yandex_meta/licenses.list.txt index 1da7eb6ff9..ad3879fc45 100644 --- a/contrib/libs/llvm12/lib/Analysis/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Analysis/.yandex_meta/licenses.list.txt @@ -7,49 +7,6 @@ // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -====================COPYRIGHT==================== - // into sext(%x) + sext(c). We'll sext the Offset ourselves: - unsigned OldWidth = Offset.getBitWidth(); - Offset = Offset.trunc(SmallWidth).sext(NewWidth).zextOrSelf(OldWidth); - - -====================COPYRIGHT==================== - // sext(%x) + sext(c) - Scale = 1; - Offset = 0; - - -====================COPYRIGHT==================== - // |X| < |C| --> X > -abs(C) and X < abs(C) - Constant *PosDivisorC = ConstantInt::get(Ty, C->abs()); - Constant *NegDivisorC = ConstantInt::get(Ty, -C->abs()); - - -====================COPYRIGHT==================== - // {(a)->(b), (b)->(c), (c)->(d), ...} and the worklist is initially {b, a}, - // then after merging (a) and (b) together, we need to put (a,b) back in - // the worklist so that (c) can get merged in as well resulting in - // {(a,b,c) -> d} - // We also need to remove the old target (b), from the worklist. We first - - -====================COPYRIGHT==================== - if (match(BO.getOperand(0), m_APInt(C))) { - if (IIQ.hasNoUnsignedWrap(&BO)) { - // 'shl nuw C, x' produces [C, C << CLZ(C)] - Lower = *C; - Upper = Lower.shl(Lower.countLeadingZeros()) + 1; - - -====================COPYRIGHT==================== - if (match(X, m_APInt(C)) && !C->isMinSignedValue()) { - // Is the variable divisor magnitude always greater than the constant - // dividend magnitude? - // |Y| > |C| --> Y < -abs(C) or Y > abs(C) - Constant *PosDividendC = ConstantInt::get(Ty, C->abs()); - Constant *NegDividendC = ConstantInt::get(Ty, -C->abs()); - - ====================File: LICENSE.TXT==================== ============================================================================== The LLVM Project is under the Apache License v2.0 with LLVM Exceptions: diff --git a/contrib/libs/llvm12/lib/CodeGen/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/CodeGen/.yandex_meta/licenses.list.txt index a55f77852a..36adcc85d1 100644 --- a/contrib/libs/llvm12/lib/CodeGen/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/CodeGen/.yandex_meta/licenses.list.txt @@ -16,18 +16,6 @@ /// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -====================COPYRIGHT==================== - // Fix (C). - if (Restore && (MLI->getLoopFor(Save) || MLI->getLoopFor(Restore))) { - if (MLI->getLoopDepth(Save) > MLI->getLoopDepth(Restore)) { - - -====================COPYRIGHT==================== - IntegerType *WordType = DL.getIntPtrType(C); - PointerType *InitPtrType = InitValue ? - PointerType::getUnqual(InitValue->getType()) : VoidPtrType; - - ====================File: LICENSE.TXT==================== ============================================================================== The LLVM Project is under the Apache License v2.0 with LLVM Exceptions: diff --git a/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/.yandex_meta/licenses.list.txt index c106a10d3f..c62d353021 100644 --- a/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/.yandex_meta/licenses.list.txt @@ -5,8 +5,3 @@ ====================Apache-2.0 WITH LLVM-exception==================== // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - - -====================COPYRIGHT==================== - Type *Ty = MemOps[0].getTypeForEVT(C); - Align NewAlign = DL.getABITypeAlign(Ty); diff --git a/contrib/libs/llvm12/lib/DebugInfo/DWARF/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/DebugInfo/DWARF/.yandex_meta/licenses.list.txt index 722dfab603..c62d353021 100644 --- a/contrib/libs/llvm12/lib/DebugInfo/DWARF/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/DebugInfo/DWARF/.yandex_meta/licenses.list.txt @@ -5,49 +5,3 @@ ====================Apache-2.0 WITH LLVM-exception==================== // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - - -====================COPYRIGHT==================== - uint64_t BlockLength = Data.getULEB128(C); - StringRef Expression = Data.getBytes(C, BlockLength); - DataExtractor Extractor(Expression, Data.isLittleEndian(), - - -====================COPYRIGHT==================== - : DebugLineData(Data), Context(C) { - LineToUnit = buildLineToUnitMap(Units); - if (!DebugLineData.isValidOffset(Offset)) - - -====================COPYRIGHT==================== - Value0 = Data.getULEB128(C); - Value1 = Data.getULEB128(C); - break; - case dwarf::DW_RLE_startx_length: { - Value0 = Data.getULEB128(C); - Value1 = Data.getULEB128(C); - break; - - -====================COPYRIGHT==================== - Version = AS.getU16(C); - AS.skip(C, 2); // padding - CompUnitCount = AS.getU32(C); - LocalTypeUnitCount = AS.getU32(C); - ForeignTypeUnitCount = AS.getU32(C); - BucketCount = AS.getU32(C); - NameCount = AS.getU32(C); - AbbrevTableSize = AS.getU32(C); - AugmentationStringSize = alignTo(AS.getU32(C), 4); - - -====================COPYRIGHT==================== - if (C) - Desc = StrOffsetsContributionDescriptor(C->Offset, C->Length, 4, - Header.getFormat()); - - -====================COPYRIGHT==================== - if (C) - Offset = C->Offset; - if (getVersion() >= 5) { diff --git a/contrib/libs/llvm12/lib/IR/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/IR/.yandex_meta/licenses.list.txt index dde681e762..c62d353021 100644 --- a/contrib/libs/llvm12/lib/IR/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/IR/.yandex_meta/licenses.list.txt @@ -5,15 +5,3 @@ ====================Apache-2.0 WITH LLVM-exception==================== // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - - -====================COPYRIGHT==================== - Type *I32Ty = Type::getInt32Ty(C); - Value *Elt0 = Builder.CreateExtractElement(CI->getArgOperand(0), - ConstantInt::get(I32Ty, 0)); - - -====================COPYRIGHT==================== - LLVMContext &Context = *unwrap(C); - SmallVector<Metadata *, 8> MDs; - for (auto *OV : makeArrayRef(Vals, Count)) { diff --git a/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt index c854c46cf1..02b6dcc8d5 100644 --- a/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt @@ -72,14 +72,6 @@ ====================COPYRIGHT==================== - : Code(C) { - ErrMsg = "Stream Error: "; - switch (C) { - case stream_error_code::unspecified: - ErrMsg += "An unspecified error has occurred."; - - -====================COPYRIGHT==================== Copyright (C) 2012-2016, Yann Collet. diff --git a/contrib/libs/llvm12/lib/Target/X86/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Target/X86/.yandex_meta/licenses.list.txt index f08f43f1d8..ad3879fc45 100644 --- a/contrib/libs/llvm12/lib/Target/X86/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Target/X86/.yandex_meta/licenses.list.txt @@ -7,12 +7,6 @@ // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -====================COPYRIGHT==================== - Trampoline->setComdat(C); - BasicBlock *EntryBB = BasicBlock::Create(Context, "entry", Trampoline); - IRBuilder<> Builder(EntryBB); - - ====================File: LICENSE.TXT==================== ============================================================================== The LLVM Project is under the Apache License v2.0 with LLVM Exceptions: diff --git a/contrib/libs/llvm12/lib/Transforms/InstCombine/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Transforms/InstCombine/.yandex_meta/licenses.list.txt index 8045fd2cd1..c62d353021 100644 --- a/contrib/libs/llvm12/lib/Transforms/InstCombine/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Transforms/InstCombine/.yandex_meta/licenses.list.txt @@ -5,15 +5,3 @@ ====================Apache-2.0 WITH LLVM-exception==================== // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - - -====================COPYRIGHT==================== - // The instruction has the form "(A op' B) op (C)". Try to factorize common - // term. - if (Op0) - - -====================COPYRIGHT==================== - Value *NotC = Builder.CreateNot(C); - Value *RHS = Builder.CreateAnd(B, NotC); - return BinaryOperator::CreateOr(LHS, RHS); diff --git a/contrib/libs/llvm12/lib/Transforms/Instrumentation/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Transforms/Instrumentation/.yandex_meta/licenses.list.txt index 9e25064ed6..ad3879fc45 100644 --- a/contrib/libs/llvm12/lib/Transforms/Instrumentation/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Transforms/Instrumentation/.yandex_meta/licenses.list.txt @@ -7,11 +7,6 @@ // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -====================COPYRIGHT==================== - Value *Sc = getShadow(C); - Value *Sd = getShadow(D); - - ====================File: LICENSE.TXT==================== ============================================================================== The LLVM Project is under the Apache License v2.0 with LLVM Exceptions: diff --git a/contrib/libs/llvm12/lib/Transforms/Utils/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Transforms/Utils/.yandex_meta/licenses.list.txt index a87e3b68b9..c62d353021 100644 --- a/contrib/libs/llvm12/lib/Transforms/Utils/.yandex_meta/licenses.list.txt +++ b/contrib/libs/llvm12/lib/Transforms/Utils/.yandex_meta/licenses.list.txt @@ -5,9 +5,3 @@ ====================Apache-2.0 WITH LLVM-exception==================== // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - - -====================COPYRIGHT==================== -// if (c) if (c) -// X1 = ... X1 = ... -// else else diff --git a/contrib/libs/lzmasdk/.yandex_meta/devtools.copyrights.report b/contrib/libs/lzmasdk/.yandex_meta/devtools.copyrights.report index 43d5bf79b0..a45790e08f 100644 --- a/contrib/libs/lzmasdk/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/lzmasdk/.yandex_meta/devtools.copyrights.report @@ -29,7 +29,7 @@ # FILE_INCLUDE - include all file data into licenses text file # ======================= -KEEP COPYRIGHT_SERVICE_LABEL 353136eae3b9f17d8f32a58e555936c0 +SKIP COPYRIGHT_SERVICE_LABEL 353136eae3b9f17d8f32a58e555936c0 BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: diff --git a/contrib/libs/lzmasdk/.yandex_meta/devtools.licenses.report b/contrib/libs/lzmasdk/.yandex_meta/devtools.licenses.report index 59efdc65ba..da7ffec249 100644 --- a/contrib/libs/lzmasdk/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/lzmasdk/.yandex_meta/devtools.licenses.report @@ -291,7 +291,7 @@ BELONGS ya.make Files with this license: Sha256.c [2:2] -KEEP Public-Domain b3e18b49d837655739c8df698ec4e6c3 +SKIP Public-Domain b3e18b49d837655739c8df698ec4e6c3 BELONGS ya.make License text: \#define MY_COPYRIGHT_PD "Igor Pavlov : Public domain" diff --git a/contrib/libs/lzmasdk/.yandex_meta/licenses.list.txt b/contrib/libs/lzmasdk/.yandex_meta/licenses.list.txt index aa86f84685..13a429af44 100644 --- a/contrib/libs/lzmasdk/.yandex_meta/licenses.list.txt +++ b/contrib/libs/lzmasdk/.yandex_meta/licenses.list.txt @@ -1,15 +1,3 @@ -====================COPYRIGHT==================== -#undef MY_COPYRIGHT -#undef MY_VERSION_COPYRIGHT_DATE -#define MY_AUTHOR_NAME "Igor Pavlov" -#define MY_COPYRIGHT_PD "Igor Pavlov : Public domain" -#define MY_COPYRIGHT_CR "Copyright (c) 1999-2018 Igor Pavlov" - - -====================Public-Domain==================== -#define MY_COPYRIGHT_PD "Igor Pavlov : Public domain" - - ====================Public-Domain==================== 2013-01-18 : Igor Pavlov : Public domain */ diff --git a/contrib/libs/openssl/.yandex_meta/devtools.licenses.report b/contrib/libs/openssl/.yandex_meta/devtools.licenses.report index 4493047f23..6437b263ec 100644 --- a/contrib/libs/openssl/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/openssl/.yandex_meta/devtools.licenses.report @@ -189,8 +189,9 @@ BELONGS ya.make Files with this license: CHANGES [6731:6731] -KEEP BSD-3-Clause 2b124c177b4014ac0f5d8989bc6738ae +SKIP BSD-3-Clause 2b124c177b4014ac0f5d8989bc6738ae BELONGS ya.make + # install file License text: (on Unix and Windows, BSD style wildcards are supported, while on VMS, Scancode info: @@ -201,9 +202,9 @@ BELONGS ya.make Files with this license: INSTALL [1182:1182] -KEEP BSD-3-Clause 2c3d88a5d3f2c83deaea63d17e130659 +SKIP BSD-3-Clause 2c3d88a5d3f2c83deaea63d17e130659 BELONGS ya.make -FILE_IGNORE apps/openssl found in files: CHANGES at line 10549 + # changes file License text: *) Add BSD-style MD5-based passwords to 'openssl passwd' (option '-1'). Scancode info: @@ -1348,7 +1349,7 @@ FILE_INCLUDE LICENSE found in files: asm/android/arm/crypto/aes/aes-armv4.S at l asm/ios/armv7/crypto/sha/sha256-armv4.S [3:6] asm/ios/armv7/crypto/sha/sha512-armv4.S [3:6] -KEEP BSD-3-Clause 3c9254745a51b0118ac21b65aaa4f0d4 +SKIP BSD-3-Clause 3c9254745a51b0118ac21b65aaa4f0d4 BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_512) @@ -1397,7 +1398,7 @@ FILE_INCLUDE LICENSE found in files: CONTRIBUTING at line 33 Files with this license: CONTRIBUTING [31:34] -KEEP BSD-3-Clause 42dea97690448f54789a5af8c38fa8ed +SKIP BSD-3-Clause 42dea97690448f54789a5af8c38fa8ed BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_224) @@ -1421,7 +1422,7 @@ BELONGS crypto/ya.make Files with this license: crypto/chacha/chacha_enc.c [10:10] -KEEP BSD-3-Clause 4b2dfd926fc95285e22681fc74a55780 +SKIP BSD-3-Clause 4b2dfd926fc95285e22681fc74a55780 BELONGS crypto/ya.make License text: \# if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_RIPEMD160) @@ -1484,7 +1485,7 @@ BELONGS crypto/ya.make crypto/ec/ecp_nistp521.c [12:23] crypto/ec/ecp_nistputil.c [12:23] -KEEP BSD-3-Clause 6b314a49b89b5ca11026f673aa184f64 +SKIP BSD-3-Clause 6b314a49b89b5ca11026f673aa184f64 BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_256) @@ -1515,7 +1516,7 @@ FILE_INCLUDE LICENSE found in files: crypto/LPdir_nyi.c at line 6 Files with this license: crypto/LPdir_nyi.c [4:36] -KEEP BSD-3-Clause 71c319c7af40b6062bb4178de807d62a +SKIP BSD-3-Clause 71c319c7af40b6062bb4178de807d62a BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_CTR) @@ -1752,7 +1753,7 @@ FILE_INCLUDE LICENSE found in files: crypto/dsa/dsa_meth.c at line 15, include/c crypto/dsa/dsa_meth.c [11:15] include/crypto/rand.h [11:15] -KEEP BSD-3-Clause e088884f91b71ec20ea1ff62a381e395 +SKIP BSD-3-Clause e088884f91b71ec20ea1ff62a381e395 BELONGS crypto/ya.make License text: \# define CHECK_BSD_STYLE_MACROS @@ -1764,7 +1765,7 @@ BELONGS crypto/ya.make Files with this license: crypto/engine/eng_devcrypto.c [30:30] -KEEP BSD-3-Clause e7d4410a4fcf83b167c1a8329f510b15 +SKIP BSD-3-Clause e7d4410a4fcf83b167c1a8329f510b15 BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_ECB) @@ -1810,7 +1811,7 @@ BELONGS crypto/ya.make ya.make crypto/x509v3/v3_pcia.c [11:12] include/internal/o_dir.h [11:12] -KEEP BSD-3-Clause eec8d9177f54c579dcf68eafa49aae7d +SKIP BSD-3-Clause eec8d9177f54c579dcf68eafa49aae7d BELONGS crypto/ya.make License text: \#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_384) diff --git a/contrib/libs/openssl/.yandex_meta/licenses.list.txt b/contrib/libs/openssl/.yandex_meta/licenses.list.txt index d6e87cd8a2..df807eeca1 100644 --- a/contrib/libs/openssl/.yandex_meta/licenses.list.txt +++ b/contrib/libs/openssl/.yandex_meta/licenses.list.txt @@ -25,14 +25,6 @@ * SUCH DAMAGE. -====================BSD-3-Clause==================== - *) Add BSD-style MD5-based passwords to 'openssl passwd' (option '-1'). - - -====================BSD-3-Clause==================== - (on Unix and Windows, BSD style wildcards are supported, while on VMS, - - ====================BSD-Source-Code==================== * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/contrib/libs/openssl/crypto/.yandex_meta/licenses.list.txt b/contrib/libs/openssl/crypto/.yandex_meta/licenses.list.txt index acd084e04f..a19ae6e422 100644 --- a/contrib/libs/openssl/crypto/.yandex_meta/licenses.list.txt +++ b/contrib/libs/openssl/crypto/.yandex_meta/licenses.list.txt @@ -42,38 +42,6 @@ * SUCH DAMAGE. -====================BSD-3-Clause==================== -# define CHECK_BSD_STYLE_MACROS - - -====================BSD-3-Clause==================== -# if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_RIPEMD160) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_CTR) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_ECB) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_224) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_256) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_384) - - -====================BSD-3-Clause==================== -#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_512) - - ====================BSD-Source-Code==================== * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/contrib/libs/poco/Crypto/.yandex_meta/licenses.list.txt b/contrib/libs/poco/Crypto/.yandex_meta/licenses.list.txt index b188b98227..3c8c0d35e3 100644 --- a/contrib/libs/poco/Crypto/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/Crypto/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/poco/Foundation/.yandex_meta/licenses.list.txt b/contrib/libs/poco/Foundation/.yandex_meta/licenses.list.txt index fa1ddf464d..93ee825c6e 100644 --- a/contrib/libs/poco/Foundation/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/Foundation/.yandex_meta/licenses.list.txt @@ -33,10 +33,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // Permission is hereby granted, free of charge, to any person or organization // obtaining a copy of the software and accompanying documentation covered by // this license (the "Software") to use, reproduce, display, distribute, diff --git a/contrib/libs/poco/JSON/.yandex_meta/licenses.list.txt b/contrib/libs/poco/JSON/.yandex_meta/licenses.list.txt index 20c65c9f12..d54b9f03a5 100644 --- a/contrib/libs/poco/JSON/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/JSON/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/poco/Net/.yandex_meta/licenses.list.txt b/contrib/libs/poco/Net/.yandex_meta/licenses.list.txt index 047c8d81c6..601503367d 100644 --- a/contrib/libs/poco/Net/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/Net/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/poco/NetSSL_OpenSSL/.yandex_meta/licenses.list.txt b/contrib/libs/poco/NetSSL_OpenSSL/.yandex_meta/licenses.list.txt index cf73a600a6..6b9be1e667 100644 --- a/contrib/libs/poco/NetSSL_OpenSSL/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/NetSSL_OpenSSL/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/poco/Util/.yandex_meta/licenses.list.txt b/contrib/libs/poco/Util/.yandex_meta/licenses.list.txt index 2a96548de5..0f680aedd4 100644 --- a/contrib/libs/poco/Util/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/Util/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/poco/XML/.yandex_meta/licenses.list.txt b/contrib/libs/poco/XML/.yandex_meta/licenses.list.txt index 5d3eff911d..be276d6bf6 100644 --- a/contrib/libs/poco/XML/.yandex_meta/licenses.list.txt +++ b/contrib/libs/poco/XML/.yandex_meta/licenses.list.txt @@ -3,10 +3,6 @@ ====================BSL-1.0==================== -- Changed license to Boost license - - -====================BSL-1.0==================== // SPDX-License-Identifier: BSL-1.0 diff --git a/contrib/libs/protobuf/.yandex_meta/devtools.licenses.report b/contrib/libs/protobuf/.yandex_meta/devtools.licenses.report index 2ab27827f1..975855f0bf 100644 --- a/contrib/libs/protobuf/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/protobuf/.yandex_meta/devtools.licenses.report @@ -42,8 +42,9 @@ FILE_IGNORE src/google/protobuf/util/internal/json_stream_parser.cc found in fil Files with this license: CHANGES.txt [517:517] -KEEP BSD-3-Clause 37699d6edc78bcd9e06fd0dbc68720e1 +SKIP BSD-3-Clause 37699d6edc78bcd9e06fd0dbc68720e1 BELONGS ya.make + # not a license License text: * License changed from Apache 2.0 to 3-Clause BSD. Scancode info: diff --git a/contrib/libs/protobuf/.yandex_meta/licenses.list.txt b/contrib/libs/protobuf/.yandex_meta/licenses.list.txt index ece0b422d8..1baa8e8530 100644 --- a/contrib/libs/protobuf/.yandex_meta/licenses.list.txt +++ b/contrib/libs/protobuf/.yandex_meta/licenses.list.txt @@ -1,8 +1,4 @@ ====================BSD-3-Clause==================== - * License changed from Apache 2.0 to 3-Clause BSD. - - -====================BSD-3-Clause==================== // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: diff --git a/contrib/libs/re2/.yandex_meta/devtools.licenses.report b/contrib/libs/re2/.yandex_meta/devtools.licenses.report index 33c440620b..04b8b6aaf2 100644 --- a/contrib/libs/re2/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/re2/.yandex_meta/devtools.licenses.report @@ -139,7 +139,7 @@ FILE_INCLUDE AUTHORS found in files: util/rune.cc at line 10 KEEP X11-Lucent b5677fabdf76935718fbac4c7effead7 BELONGS ya.make FILE_INCLUDE AUTHORS found in files: util/utf.h at line 10 -FILE_INCLUDE util/rune.cc found in files: util/utf.h at line 14 +FILE_IGNORE util/rune.cc found in files: util/utf.h at line 14 # copy of x11-lucent.LICENSE Note: matched license text is too long. Read it in the source files. Scancode info: diff --git a/contrib/libs/re2/.yandex_meta/licenses.list.txt b/contrib/libs/re2/.yandex_meta/licenses.list.txt index 454d3663c9..7282cf8720 100644 --- a/contrib/libs/re2/.yandex_meta/licenses.list.txt +++ b/contrib/libs/re2/.yandex_meta/licenses.list.txt @@ -193,269 +193,6 @@ Viatcheslav Ostapenko <sl.ostapenko@samsung.com> // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -====================File: util/rune.cc==================== -/* - * The authors of this software are Rob Pike and Ken Thompson. - * Copyright (c) 2002 by Lucent Technologies. - * Permission to use, copy, modify, and distribute this software for any - * purpose without fee is hereby granted, provided that this entire notice - * is included in all copies of any software which is or includes a copy - * or modification of this software and in all copies of the supporting - * documentation for such software. - * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY - * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY - * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. - */ - -#include <stdarg.h> -#include <string.h> - -#include "util/utf.h" - -namespace re2 { - -enum -{ - Bit1 = 7, - Bitx = 6, - Bit2 = 5, - Bit3 = 4, - Bit4 = 3, - Bit5 = 2, - - T1 = ((1<<(Bit1+1))-1) ^ 0xFF, /* 0000 0000 */ - Tx = ((1<<(Bitx+1))-1) ^ 0xFF, /* 1000 0000 */ - T2 = ((1<<(Bit2+1))-1) ^ 0xFF, /* 1100 0000 */ - T3 = ((1<<(Bit3+1))-1) ^ 0xFF, /* 1110 0000 */ - T4 = ((1<<(Bit4+1))-1) ^ 0xFF, /* 1111 0000 */ - T5 = ((1<<(Bit5+1))-1) ^ 0xFF, /* 1111 1000 */ - - Rune1 = (1<<(Bit1+0*Bitx))-1, /* 0000 0000 0111 1111 */ - Rune2 = (1<<(Bit2+1*Bitx))-1, /* 0000 0111 1111 1111 */ - Rune3 = (1<<(Bit3+2*Bitx))-1, /* 1111 1111 1111 1111 */ - Rune4 = (1<<(Bit4+3*Bitx))-1, - /* 0001 1111 1111 1111 1111 1111 */ - - Maskx = (1<<Bitx)-1, /* 0011 1111 */ - Testx = Maskx ^ 0xFF, /* 1100 0000 */ - - Bad = Runeerror, -}; - -int -chartorune(Rune *rune, const char *str) -{ - int c, c1, c2, c3; - long l; - - /* - * one character sequence - * 00000-0007F => T1 - */ - c = *(unsigned char*)str; - if(c < Tx) { - *rune = c; - return 1; - } - - /* - * two character sequence - * 0080-07FF => T2 Tx - */ - c1 = *(unsigned char*)(str+1) ^ Tx; - if(c1 & Testx) - goto bad; - if(c < T3) { - if(c < T2) - goto bad; - l = ((c << Bitx) | c1) & Rune2; - if(l <= Rune1) - goto bad; - *rune = l; - return 2; - } - - /* - * three character sequence - * 0800-FFFF => T3 Tx Tx - */ - c2 = *(unsigned char*)(str+2) ^ Tx; - if(c2 & Testx) - goto bad; - if(c < T4) { - l = ((((c << Bitx) | c1) << Bitx) | c2) & Rune3; - if(l <= Rune2) - goto bad; - *rune = l; - return 3; - } - - /* - * four character sequence (21-bit value) - * 10000-1FFFFF => T4 Tx Tx Tx - */ - c3 = *(unsigned char*)(str+3) ^ Tx; - if (c3 & Testx) - goto bad; - if (c < T5) { - l = ((((((c << Bitx) | c1) << Bitx) | c2) << Bitx) | c3) & Rune4; - if (l <= Rune3) - goto bad; - *rune = l; - return 4; - } - - /* - * Support for 5-byte or longer UTF-8 would go here, but - * since we don't have that, we'll just fall through to bad. - */ - - /* - * bad decoding - */ -bad: - *rune = Bad; - return 1; -} - -int -runetochar(char *str, const Rune *rune) -{ - /* Runes are signed, so convert to unsigned for range check. */ - unsigned long c; - - /* - * one character sequence - * 00000-0007F => 00-7F - */ - c = *rune; - if(c <= Rune1) { - str[0] = static_cast<char>(c); - return 1; - } - - /* - * two character sequence - * 0080-07FF => T2 Tx - */ - if(c <= Rune2) { - str[0] = T2 | static_cast<char>(c >> 1*Bitx); - str[1] = Tx | (c & Maskx); - return 2; - } - - /* - * If the Rune is out of range, convert it to the error rune. - * Do this test here because the error rune encodes to three bytes. - * Doing it earlier would duplicate work, since an out of range - * Rune wouldn't have fit in one or two bytes. - */ - if (c > Runemax) - c = Runeerror; - - /* - * three character sequence - * 0800-FFFF => T3 Tx Tx - */ - if (c <= Rune3) { - str[0] = T3 | static_cast<char>(c >> 2*Bitx); - str[1] = Tx | ((c >> 1*Bitx) & Maskx); - str[2] = Tx | (c & Maskx); - return 3; - } - - /* - * four character sequence (21-bit value) - * 10000-1FFFFF => T4 Tx Tx Tx - */ - str[0] = T4 | static_cast<char>(c >> 3*Bitx); - str[1] = Tx | ((c >> 2*Bitx) & Maskx); - str[2] = Tx | ((c >> 1*Bitx) & Maskx); - str[3] = Tx | (c & Maskx); - return 4; -} - -int -runelen(Rune rune) -{ - char str[10]; - - return runetochar(str, &rune); -} - -int -fullrune(const char *str, int n) -{ - if (n > 0) { - int c = *(unsigned char*)str; - if (c < Tx) - return 1; - if (n > 1) { - if (c < T3) - return 1; - if (n > 2) { - if (c < T4 || n > 3) - return 1; - } - } - } - return 0; -} - - -int -utflen(const char *s) -{ - int c; - long n; - Rune rune; - - n = 0; - for(;;) { - c = *(unsigned char*)s; - if(c < Runeself) { - if(c == 0) - return n; - s++; - } else - s += chartorune(&rune, s); - n++; - } - return 0; -} - -char* -utfrune(const char *s, Rune c) -{ - long c1; - Rune r; - int n; - - if(c < Runesync) /* not part of utf sequence */ - return strchr((char*)s, c); - - for(;;) { - c1 = *(unsigned char*)s; - if(c1 < Runeself) { /* one byte rune */ - if(c1 == 0) - return 0; - if(c1 == c) - return (char*)s; - s++; - continue; - } - n = chartorune(&r, s); - if(r == c) - return (char*)s; - s += n; - } - return 0; -} - -} // namespace re2 - - ====================X11-Lucent==================== * Permission to use, copy, modify, and distribute this software for any * purpose without fee is hereby granted, provided that this entire notice diff --git a/contrib/libs/tcmalloc/.yandex_meta/devtools.copyrights.report b/contrib/libs/tcmalloc/.yandex_meta/devtools.copyrights.report index f5c52b8f16..7acc7e09c8 100644 --- a/contrib/libs/tcmalloc/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/tcmalloc/.yandex_meta/devtools.copyrights.report @@ -241,7 +241,7 @@ BELONGS ya.make tcmalloc/transfer_cache_test.cc [1:1] tcmalloc/want_legacy_spans.cc [1:1] -KEEP COPYRIGHT_SERVICE_LABEL b7c6499c855f04bbe7161fc4de3a41d6 +SKIP COPYRIGHT_SERVICE_LABEL b7c6499c855f04bbe7161fc4de3a41d6 BELONGS ya.make License text: Delete(c); diff --git a/contrib/libs/tcmalloc/.yandex_meta/licenses.list.txt b/contrib/libs/tcmalloc/.yandex_meta/licenses.list.txt index a5a0b42768..7eb94bee02 100644 --- a/contrib/libs/tcmalloc/.yandex_meta/licenses.list.txt +++ b/contrib/libs/tcmalloc/.yandex_meta/licenses.list.txt @@ -270,12 +270,6 @@ license. See LICENSE for more information. ====================COPYRIGHT==================== - Delete(c); - SmallSpanStats small; - LargeSpanStats large; - - -====================COPYRIGHT==================== // Copyright 2019 The TCMalloc Authors diff --git a/contrib/libs/zlib/.yandex_meta/devtools.copyrights.report b/contrib/libs/zlib/.yandex_meta/devtools.copyrights.report index d19d903b91..401b2c0049 100644 --- a/contrib/libs/zlib/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/zlib/.yandex_meta/devtools.copyrights.report @@ -31,8 +31,8 @@ KEEP COPYRIGHT_SERVICE_LABEL 25f909dde7cb2b432b9631287a825adb BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: deflate.c at line 3, zlib.h at line 5 -FILE_INCLUDE zlib.h found in files: deflate.c at line 3, zlib.h at line 5 +FILE_IGNORE include/zlib.h found in files: deflate.c at line 3, zlib.h at line 5 +FILE_IGNORE zlib.h found in files: deflate.c at line 3, zlib.h at line 5 License text: * Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -46,8 +46,8 @@ FILE_INCLUDE zlib.h found in files: deflate.c at line 3, zlib.h at line 5 KEEP COPYRIGHT_SERVICE_LABEL 277641030d16b4c50c0d9ff434aa1834 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: adler32.c at line 3 -FILE_INCLUDE zlib.h found in files: adler32.c at line 3 +FILE_IGNORE include/zlib.h found in files: adler32.c at line 3 +FILE_IGNORE zlib.h found in files: adler32.c at line 3 License text: * Copyright (C) 1995-2011, 2016 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -60,8 +60,8 @@ FILE_INCLUDE zlib.h found in files: adler32.c at line 3 KEEP COPYRIGHT_SERVICE_LABEL 3196e5b8ddb48a16dad4eae91d2e6164 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: inftrees.h at line 3 -FILE_INCLUDE zlib.h found in files: inftrees.h at line 3 +FILE_IGNORE include/zlib.h found in files: inftrees.h at line 3 +FILE_IGNORE zlib.h found in files: inftrees.h at line 3 License text: * Copyright (C) 1995-2005, 2010 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -74,8 +74,8 @@ FILE_INCLUDE zlib.h found in files: inftrees.h at line 3 KEEP COPYRIGHT_SERVICE_LABEL 36389dd22a8afbd1e70ca18566ff66a7 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: inffast.c at line 3, inftrees.c at line 3 -FILE_INCLUDE zlib.h found in files: inffast.c at line 3, inftrees.c at line 3 +FILE_IGNORE include/zlib.h found in files: inffast.c at line 3, inftrees.c at line 3 +FILE_IGNORE zlib.h found in files: inffast.c at line 3, inftrees.c at line 3 License text: * Copyright (C) 1995-2017 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -89,8 +89,8 @@ FILE_INCLUDE zlib.h found in files: inffast.c at line 3, inftrees.c at line 3 KEEP COPYRIGHT_SERVICE_LABEL 56512b6a184c263746ba5830fa2a249f BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: deflate.h at line 3 -FILE_INCLUDE zlib.h found in files: deflate.h at line 3 +FILE_IGNORE include/zlib.h found in files: deflate.h at line 3 +FILE_IGNORE zlib.h found in files: deflate.h at line 3 License text: * Copyright (C) 1995-2016 Jean-loup Gailly * For conditions of distribution and use, see copyright notice in zlib.h @@ -103,8 +103,8 @@ FILE_INCLUDE zlib.h found in files: deflate.h at line 3 KEEP COPYRIGHT_SERVICE_LABEL 6314c5cc74434f51d3da992778c259bc BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: crc32.c at line 3 -FILE_INCLUDE zlib.h found in files: crc32.c at line 3 +FILE_IGNORE include/zlib.h found in files: crc32.c at line 3 +FILE_IGNORE zlib.h found in files: crc32.c at line 3 License text: * Copyright (C) 1995-2006, 2010, 2011, 2012, 2016 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -117,8 +117,8 @@ FILE_INCLUDE zlib.h found in files: crc32.c at line 3 KEEP COPYRIGHT_SERVICE_LABEL 663d781ea4c7aa77fcedd216acae42c7 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: gzlib.c at line 3, gzwrite.c at line 3 -FILE_INCLUDE zlib.h found in files: gzlib.c at line 3, gzwrite.c at line 3 +FILE_IGNORE include/zlib.h found in files: gzlib.c at line 3, gzwrite.c at line 3 +FILE_IGNORE zlib.h found in files: gzlib.c at line 3, gzwrite.c at line 3 License text: * Copyright (C) 2004-2017 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -143,8 +143,8 @@ BELONGS ya.make KEEP COPYRIGHT_SERVICE_LABEL 8e8ddc1e917d1fb6ba149d56d795645a BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: trees.c at line 4, zutil.c at line 4 -FILE_INCLUDE zlib.h found in files: trees.c at line 4, zutil.c at line 4 +FILE_IGNORE include/zlib.h found in files: trees.c at line 4, zutil.c at line 4 +FILE_IGNORE zlib.h found in files: trees.c at line 4, zutil.c at line 4 License text: * Copyright (C) 1995-2017 Jean-loup Gailly * detect_data_type() function provided freely by Cosmin Truta, 2006 @@ -159,8 +159,8 @@ FILE_INCLUDE zlib.h found in files: trees.c at line 4, zutil.c at line 4 KEEP COPYRIGHT_SERVICE_LABEL 9a20c729a4f6384624db94bed5392825 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: uncompr.c at line 3 -FILE_INCLUDE zlib.h found in files: uncompr.c at line 3 +FILE_IGNORE include/zlib.h found in files: uncompr.c at line 3 +FILE_IGNORE zlib.h found in files: uncompr.c at line 3 License text: * Copyright (C) 1995-2003, 2010, 2014, 2016 Jean-loup Gailly, Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -171,7 +171,7 @@ FILE_INCLUDE zlib.h found in files: uncompr.c at line 3 Files with this license: uncompr.c [2:3] -KEEP COPYRIGHT_SERVICE_LABEL 9f8336c73ac18b661abd53f39ba696fb +SKIP COPYRIGHT_SERVICE_LABEL 9f8336c73ac18b661abd53f39ba696fb BELONGS ya.make License text: const char deflate_copyright[] = @@ -185,8 +185,8 @@ BELONGS ya.make KEEP COPYRIGHT_SERVICE_LABEL a9ba3151046fc9c1450a6d478f5dbcc5 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: gzguts.h at line 3, gzread.c at line 3 -FILE_INCLUDE zlib.h found in files: gzguts.h at line 3, gzread.c at line 3 +FILE_IGNORE include/zlib.h found in files: gzguts.h at line 3, gzread.c at line 3 +FILE_IGNORE zlib.h found in files: gzguts.h at line 3, gzread.c at line 3 License text: * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -200,8 +200,8 @@ FILE_INCLUDE zlib.h found in files: gzguts.h at line 3, gzread.c at line 3 KEEP COPYRIGHT_SERVICE_LABEL aaba81fd14e8ed4313734f83bcd4fad5 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: zconf.h at line 3, zutil.h at line 3 -FILE_INCLUDE zlib.h found in files: zconf.h at line 3, zutil.h at line 3 +FILE_IGNORE include/zlib.h found in files: zconf.h at line 3, zutil.h at line 3 +FILE_IGNORE zlib.h found in files: zconf.h at line 3, zutil.h at line 3 License text: * Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -215,8 +215,8 @@ FILE_INCLUDE zlib.h found in files: zconf.h at line 3, zutil.h at line 3 KEEP COPYRIGHT_SERVICE_LABEL adf7d6636ae7eaa194ec0f5eac119e38 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: infback.c at line 3, inflate.c at line 3, inflate.h at line 3 -FILE_INCLUDE zlib.h found in files: infback.c at line 3, inflate.c at line 3, inflate.h at line 3 +FILE_IGNORE include/zlib.h found in files: infback.c at line 3, inflate.c at line 3, inflate.h at line 3 +FILE_IGNORE zlib.h found in files: infback.c at line 3, inflate.c at line 3, inflate.h at line 3 License text: * Copyright (C) 1995-2016 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -231,8 +231,8 @@ FILE_INCLUDE zlib.h found in files: infback.c at line 3, inflate.c at line 3, in KEEP COPYRIGHT_SERVICE_LABEL b7a343f9b49ebc230fdd78921a1ea28b BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: inffast.h at line 3 -FILE_INCLUDE zlib.h found in files: inffast.h at line 3 +FILE_IGNORE include/zlib.h found in files: inffast.h at line 3 +FILE_IGNORE zlib.h found in files: inffast.h at line 3 License text: * Copyright (C) 1995-2003, 2010 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -243,7 +243,7 @@ FILE_INCLUDE zlib.h found in files: inffast.h at line 3 Files with this license: inffast.h [2:3] -KEEP COPYRIGHT_SERVICE_LABEL c9237bd04d26a15263d0efa3d53a922a +SKIP COPYRIGHT_SERVICE_LABEL c9237bd04d26a15263d0efa3d53a922a BELONGS ya.make License text: const char inflate_copyright[] = @@ -257,8 +257,8 @@ BELONGS ya.make KEEP COPYRIGHT_SERVICE_LABEL cf03aed7948d485e7383fbbc2b3211c8 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: gzclose.c at line 3 -FILE_INCLUDE zlib.h found in files: gzclose.c at line 3 +FILE_IGNORE include/zlib.h found in files: gzclose.c at line 3 +FILE_IGNORE zlib.h found in files: gzclose.c at line 3 License text: * Copyright (C) 2004, 2010 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -271,8 +271,8 @@ FILE_INCLUDE zlib.h found in files: gzclose.c at line 3 KEEP COPYRIGHT_SERVICE_LABEL d9b2f390e7a1f7325c8ddd8eedda0c4b BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: compress.c at line 3 -FILE_INCLUDE zlib.h found in files: compress.c at line 3 +FILE_IGNORE include/zlib.h found in files: compress.c at line 3 +FILE_IGNORE zlib.h found in files: compress.c at line 3 License text: * Copyright (C) 1995-2005, 2014, 2016 Jean-loup Gailly, Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h diff --git a/contrib/libs/zlib/.yandex_meta/devtools.licenses.report b/contrib/libs/zlib/.yandex_meta/devtools.licenses.report index 31942737c3..e794eafebb 100644 --- a/contrib/libs/zlib/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/zlib/.yandex_meta/devtools.licenses.report @@ -69,8 +69,8 @@ BELONGS ya.make KEEP Zlib f105e95eefda9be95681307aa51879f0 BELONGS ya.make -FILE_INCLUDE include/zlib.h found in files: adler32.c at line 3, compress.c at line 3, crc32.c at line 3, deflate.c at line 3, deflate.h at line 3, gzclose.c at line 3, gzguts.h at line 3, gzlib.c at line 3, gzread.c at line 3, gzwrite.c at line 3, infback.c at line 3, inffast.c at line 3, inffast.h at line 3, inflate.c at line 3, inflate.h at line 3, inftrees.c at line 3, inftrees.h at line 3, trees.c at line 4, uncompr.c at line 3, zconf.h at line 3, zutil.c at line 3, zutil.h at line 3 -FILE_INCLUDE zlib.h found in files: adler32.c at line 3, compress.c at line 3, crc32.c at line 3, deflate.c at line 3, deflate.h at line 3, gzclose.c at line 3, gzguts.h at line 3, gzlib.c at line 3, gzread.c at line 3, gzwrite.c at line 3, infback.c at line 3, inffast.c at line 3, inffast.h at line 3, inflate.c at line 3, inflate.h at line 3, inftrees.c at line 3, inftrees.h at line 3, trees.c at line 4, uncompr.c at line 3, zconf.h at line 3, zutil.c at line 3, zutil.h at line 3 +FILE_IGNORE include/zlib.h found in files: adler32.c at line 3, compress.c at line 3, crc32.c at line 3, deflate.c at line 3, deflate.h at line 3, gzclose.c at line 3, gzguts.h at line 3, gzlib.c at line 3, gzread.c at line 3, gzwrite.c at line 3, infback.c at line 3, inffast.c at line 3, inffast.h at line 3, inflate.c at line 3, inflate.h at line 3, inftrees.c at line 3, inftrees.h at line 3, trees.c at line 4, uncompr.c at line 3, zconf.h at line 3, zutil.c at line 3, zutil.h at line 3 +FILE_IGNORE zlib.h found in files: adler32.c at line 3, compress.c at line 3, crc32.c at line 3, deflate.c at line 3, deflate.h at line 3, gzclose.c at line 3, gzguts.h at line 3, gzlib.c at line 3, gzread.c at line 3, gzwrite.c at line 3, infback.c at line 3, inffast.c at line 3, inffast.h at line 3, inflate.c at line 3, inflate.h at line 3, inftrees.c at line 3, inftrees.h at line 3, trees.c at line 4, uncompr.c at line 3, zconf.h at line 3, zutil.c at line 3, zutil.h at line 3 License text: * For conditions of distribution and use, see copyright notice in zlib.h Scancode info: diff --git a/contrib/libs/zlib/.yandex_meta/licenses.list.txt b/contrib/libs/zlib/.yandex_meta/licenses.list.txt index 726219648a..867518a949 100644 --- a/contrib/libs/zlib/.yandex_meta/licenses.list.txt +++ b/contrib/libs/zlib/.yandex_meta/licenses.list.txt @@ -78,1935 +78,6 @@ * For conditions of distribution and use, see copyright notice in zlib.h -====================COPYRIGHT==================== -const char deflate_copyright[] = - " deflate 1.2.11 Copyright 1995-2017 Jean-loup Gailly and Mark Adler "; - - -====================COPYRIGHT==================== -const char inflate_copyright[] = - " inflate 1.2.11 Copyright 1995-2017 Mark Adler "; - - -====================File: include/zlib.h==================== -#include "../zlib.h" /* inclink generated by yamaker */ - - -====================File: zlib.h==================== -/* zlib.h -- interface of the 'zlib' general purpose compression library - version 1.2.11, January 15th, 2017 - - Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - Jean-loup Gailly Mark Adler - jloup@gzip.org madler@alumni.caltech.edu - - - The data format used by the zlib library is described by RFCs (Request for - Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950 - (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format). -*/ - -#ifndef ZLIB_H -#define ZLIB_H - -#include "zconf.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define ZLIB_VERSION "1.2.11" -#define ZLIB_VERNUM 0x12b0 -#define ZLIB_VER_MAJOR 1 -#define ZLIB_VER_MINOR 2 -#define ZLIB_VER_REVISION 11 -#define ZLIB_VER_SUBREVISION 0 - -/* - The 'zlib' compression library provides in-memory compression and - decompression functions, including integrity checks of the uncompressed data. - This version of the library supports only one compression method (deflation) - but other algorithms will be added later and will have the same stream - interface. - - Compression can be done in a single step if the buffers are large enough, - or can be done by repeated calls of the compression function. In the latter - case, the application must provide more input and/or consume the output - (providing more output space) before each call. - - The compressed data format used by default by the in-memory functions is - the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped - around a deflate stream, which is itself documented in RFC 1951. - - The library also supports reading and writing files in gzip (.gz) format - with an interface similar to that of stdio using the functions that start - with "gz". The gzip format is different from the zlib format. gzip is a - gzip wrapper, documented in RFC 1952, wrapped around a deflate stream. - - This library can optionally read and write gzip and raw deflate streams in - memory as well. - - The zlib format was designed to be compact and fast for use in memory - and on communications channels. The gzip format was designed for single- - file compression on file systems, has a larger header than zlib to maintain - directory information, and uses a different, slower check method than zlib. - - The library does not install any signal handler. The decoder checks - the consistency of the compressed data, so the library should never crash - even in the case of corrupted input. -*/ - -typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size)); -typedef void (*free_func) OF((voidpf opaque, voidpf address)); - -struct internal_state; - -typedef struct z_stream_s { - z_const Bytef *next_in; /* next input byte */ - uInt avail_in; /* number of bytes available at next_in */ - uLong total_in; /* total number of input bytes read so far */ - - Bytef *next_out; /* next output byte will go here */ - uInt avail_out; /* remaining free space at next_out */ - uLong total_out; /* total number of bytes output so far */ - - z_const char *msg; /* last error message, NULL if no error */ - struct internal_state FAR *state; /* not visible by applications */ - - alloc_func zalloc; /* used to allocate the internal state */ - free_func zfree; /* used to free the internal state */ - voidpf opaque; /* private data object passed to zalloc and zfree */ - - int data_type; /* best guess about the data type: binary or text - for deflate, or the decoding state for inflate */ - uLong adler; /* Adler-32 or CRC-32 value of the uncompressed data */ - uLong reserved; /* reserved for future use */ -} z_stream; - -typedef z_stream FAR *z_streamp; - -/* - gzip header information passed to and from zlib routines. See RFC 1952 - for more details on the meanings of these fields. -*/ -typedef struct gz_header_s { - int text; /* true if compressed data believed to be text */ - uLong time; /* modification time */ - int xflags; /* extra flags (not used when writing a gzip file) */ - int os; /* operating system */ - Bytef *extra; /* pointer to extra field or Z_NULL if none */ - uInt extra_len; /* extra field length (valid if extra != Z_NULL) */ - uInt extra_max; /* space at extra (only when reading header) */ - Bytef *name; /* pointer to zero-terminated file name or Z_NULL */ - uInt name_max; /* space at name (only when reading header) */ - Bytef *comment; /* pointer to zero-terminated comment or Z_NULL */ - uInt comm_max; /* space at comment (only when reading header) */ - int hcrc; /* true if there was or will be a header crc */ - int done; /* true when done reading gzip header (not used - when writing a gzip file) */ -} gz_header; - -typedef gz_header FAR *gz_headerp; - -/* - The application must update next_in and avail_in when avail_in has dropped - to zero. It must update next_out and avail_out when avail_out has dropped - to zero. The application must initialize zalloc, zfree and opaque before - calling the init function. All other fields are set by the compression - library and must not be updated by the application. - - The opaque value provided by the application will be passed as the first - parameter for calls of zalloc and zfree. This can be useful for custom - memory management. The compression library attaches no meaning to the - opaque value. - - zalloc must return Z_NULL if there is not enough memory for the object. - If zlib is used in a multi-threaded application, zalloc and zfree must be - thread safe. In that case, zlib is thread-safe. When zalloc and zfree are - Z_NULL on entry to the initialization function, they are set to internal - routines that use the standard library functions malloc() and free(). - - On 16-bit systems, the functions zalloc and zfree must be able to allocate - exactly 65536 bytes, but will not be required to allocate more than this if - the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS, pointers - returned by zalloc for objects of exactly 65536 bytes *must* have their - offset normalized to zero. The default allocation function provided by this - library ensures this (see zutil.c). To reduce memory requirements and avoid - any allocation of 64K objects, at the expense of compression ratio, compile - the library with -DMAX_WBITS=14 (see zconf.h). - - The fields total_in and total_out can be used for statistics or progress - reports. After compression, total_in holds the total size of the - uncompressed data and may be saved for use by the decompressor (particularly - if the decompressor wants to decompress everything in a single step). -*/ - - /* constants */ - -#define Z_NO_FLUSH 0 -#define Z_PARTIAL_FLUSH 1 -#define Z_SYNC_FLUSH 2 -#define Z_FULL_FLUSH 3 -#define Z_FINISH 4 -#define Z_BLOCK 5 -#define Z_TREES 6 -/* Allowed flush values; see deflate() and inflate() below for details */ - -#define Z_OK 0 -#define Z_STREAM_END 1 -#define Z_NEED_DICT 2 -#define Z_ERRNO (-1) -#define Z_STREAM_ERROR (-2) -#define Z_DATA_ERROR (-3) -#define Z_MEM_ERROR (-4) -#define Z_BUF_ERROR (-5) -#define Z_VERSION_ERROR (-6) -/* Return codes for the compression/decompression functions. Negative values - * are errors, positive values are used for special but normal events. - */ - -#define Z_NO_COMPRESSION 0 -#define Z_BEST_SPEED 1 -#define Z_BEST_COMPRESSION 9 -#define Z_DEFAULT_COMPRESSION (-1) -/* compression levels */ - -#define Z_FILTERED 1 -#define Z_HUFFMAN_ONLY 2 -#define Z_RLE 3 -#define Z_FIXED 4 -#define Z_DEFAULT_STRATEGY 0 -/* compression strategy; see deflateInit2() below for details */ - -#define Z_BINARY 0 -#define Z_TEXT 1 -#define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */ -#define Z_UNKNOWN 2 -/* Possible values of the data_type field for deflate() */ - -#define Z_DEFLATED 8 -/* The deflate compression method (the only one supported in this version) */ - -#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */ - -#define zlib_version zlibVersion() -/* for compatibility with versions < 1.0.2 */ - - - /* basic functions */ - -ZEXTERN const char * ZEXPORT zlibVersion OF((void)); -/* The application can compare zlibVersion and ZLIB_VERSION for consistency. - If the first character differs, the library code actually used is not - compatible with the zlib.h header file used by the application. This check - is automatically made by deflateInit and inflateInit. - */ - -/* -ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level)); - - Initializes the internal stream state for compression. The fields - zalloc, zfree and opaque must be initialized before by the caller. If - zalloc and zfree are set to Z_NULL, deflateInit updates them to use default - allocation functions. - - The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9: - 1 gives best speed, 9 gives best compression, 0 gives no compression at all - (the input data is simply copied a block at a time). Z_DEFAULT_COMPRESSION - requests a default compromise between speed and compression (currently - equivalent to level 6). - - deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_STREAM_ERROR if level is not a valid compression level, or - Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible - with the version assumed by the caller (ZLIB_VERSION). msg is set to null - if there is no error message. deflateInit does not perform any compression: - this will be done by deflate(). -*/ - - -ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush)); -/* - deflate compresses as much data as possible, and stops when the input - buffer becomes empty or the output buffer becomes full. It may introduce - some output latency (reading input without producing any output) except when - forced to flush. - - The detailed semantics are as follows. deflate performs one or both of the - following actions: - - - Compress more input starting at next_in and update next_in and avail_in - accordingly. If not all input can be processed (because there is not - enough room in the output buffer), next_in and avail_in are updated and - processing will resume at this point for the next call of deflate(). - - - Generate more output starting at next_out and update next_out and avail_out - accordingly. This action is forced if the parameter flush is non zero. - Forcing flush frequently degrades the compression ratio, so this parameter - should be set only when necessary. Some output may be provided even if - flush is zero. - - Before the call of deflate(), the application should ensure that at least - one of the actions is possible, by providing more input and/or consuming more - output, and updating avail_in or avail_out accordingly; avail_out should - never be zero before the call. The application can consume the compressed - output when it wants, for example when the output buffer is full (avail_out - == 0), or after each call of deflate(). If deflate returns Z_OK and with - zero avail_out, it must be called again after making room in the output - buffer because there might be more output pending. See deflatePending(), - which can be used if desired to determine whether or not there is more ouput - in that case. - - Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to - decide how much data to accumulate before producing output, in order to - maximize compression. - - If the parameter flush is set to Z_SYNC_FLUSH, all pending output is - flushed to the output buffer and the output is aligned on a byte boundary, so - that the decompressor can get all input data available so far. (In - particular avail_in is zero after the call if enough output space has been - provided before the call.) Flushing may degrade compression for some - compression algorithms and so it should be used only when necessary. This - completes the current deflate block and follows it with an empty stored block - that is three bits plus filler bits to the next byte, followed by four bytes - (00 00 ff ff). - - If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the - output buffer, but the output is not aligned to a byte boundary. All of the - input data so far will be available to the decompressor, as for Z_SYNC_FLUSH. - This completes the current deflate block and follows it with an empty fixed - codes block that is 10 bits long. This assures that enough bytes are output - in order for the decompressor to finish the block before the empty fixed - codes block. - - If flush is set to Z_BLOCK, a deflate block is completed and emitted, as - for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to - seven bits of the current block are held to be written as the next byte after - the next deflate block is completed. In this case, the decompressor may not - be provided enough bits at this point in order to complete decompression of - the data provided so far to the compressor. It may need to wait for the next - block to be emitted. This is for advanced applications that need to control - the emission of deflate blocks. - - If flush is set to Z_FULL_FLUSH, all output is flushed as with - Z_SYNC_FLUSH, and the compression state is reset so that decompression can - restart from this point if previous compressed data has been damaged or if - random access is desired. Using Z_FULL_FLUSH too often can seriously degrade - compression. - - If deflate returns with avail_out == 0, this function must be called again - with the same value of the flush parameter and more output space (updated - avail_out), until the flush is complete (deflate returns with non-zero - avail_out). In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that - avail_out is greater than six to avoid repeated flush markers due to - avail_out == 0 on return. - - If the parameter flush is set to Z_FINISH, pending input is processed, - pending output is flushed and deflate returns with Z_STREAM_END if there was - enough output space. If deflate returns with Z_OK or Z_BUF_ERROR, this - function must be called again with Z_FINISH and more output space (updated - avail_out) but no more input data, until it returns with Z_STREAM_END or an - error. After deflate has returned Z_STREAM_END, the only possible operations - on the stream are deflateReset or deflateEnd. - - Z_FINISH can be used in the first deflate call after deflateInit if all the - compression is to be done in a single step. In order to complete in one - call, avail_out must be at least the value returned by deflateBound (see - below). Then deflate is guaranteed to return Z_STREAM_END. If not enough - output space is provided, deflate will not return Z_STREAM_END, and it must - be called again as described above. - - deflate() sets strm->adler to the Adler-32 checksum of all input read - so far (that is, total_in bytes). If a gzip stream is being generated, then - strm->adler will be the CRC-32 checksum of the input read so far. (See - deflateInit2 below.) - - deflate() may update strm->data_type if it can make a good guess about - the input data type (Z_BINARY or Z_TEXT). If in doubt, the data is - considered binary. This field is only for information purposes and does not - affect the compression algorithm in any manner. - - deflate() returns Z_OK if some progress has been made (more input - processed or more output produced), Z_STREAM_END if all input has been - consumed and all output has been produced (only when flush is set to - Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example - if next_in or next_out was Z_NULL or the state was inadvertently written over - by the application), or Z_BUF_ERROR if no progress is possible (for example - avail_in or avail_out was zero). Note that Z_BUF_ERROR is not fatal, and - deflate() can be called again with more input and more output space to - continue compressing. -*/ - - -ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm)); -/* - All dynamically allocated data structures for this stream are freed. - This function discards any unprocessed input and does not flush any pending - output. - - deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the - stream state was inconsistent, Z_DATA_ERROR if the stream was freed - prematurely (some input or output was discarded). In the error case, msg - may be set but then points to a static string (which must not be - deallocated). -*/ - - -/* -ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm)); - - Initializes the internal stream state for decompression. The fields - next_in, avail_in, zalloc, zfree and opaque must be initialized before by - the caller. In the current version of inflate, the provided input is not - read or consumed. The allocation of a sliding window will be deferred to - the first call of inflate (if the decompression does not complete on the - first call). If zalloc and zfree are set to Z_NULL, inflateInit updates - them to use default allocation functions. - - inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_VERSION_ERROR if the zlib library version is incompatible with the - version assumed by the caller, or Z_STREAM_ERROR if the parameters are - invalid, such as a null pointer to the structure. msg is set to null if - there is no error message. inflateInit does not perform any decompression. - Actual decompression will be done by inflate(). So next_in, and avail_in, - next_out, and avail_out are unused and unchanged. The current - implementation of inflateInit() does not process any header information -- - that is deferred until inflate() is called. -*/ - - -ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush)); -/* - inflate decompresses as much data as possible, and stops when the input - buffer becomes empty or the output buffer becomes full. It may introduce - some output latency (reading input without producing any output) except when - forced to flush. - - The detailed semantics are as follows. inflate performs one or both of the - following actions: - - - Decompress more input starting at next_in and update next_in and avail_in - accordingly. If not all input can be processed (because there is not - enough room in the output buffer), then next_in and avail_in are updated - accordingly, and processing will resume at this point for the next call of - inflate(). - - - Generate more output starting at next_out and update next_out and avail_out - accordingly. inflate() provides as much output as possible, until there is - no more input data or no more space in the output buffer (see below about - the flush parameter). - - Before the call of inflate(), the application should ensure that at least - one of the actions is possible, by providing more input and/or consuming more - output, and updating the next_* and avail_* values accordingly. If the - caller of inflate() does not provide both available input and available - output space, it is possible that there will be no progress made. The - application can consume the uncompressed output when it wants, for example - when the output buffer is full (avail_out == 0), or after each call of - inflate(). If inflate returns Z_OK and with zero avail_out, it must be - called again after making room in the output buffer because there might be - more output pending. - - The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH, - Z_BLOCK, or Z_TREES. Z_SYNC_FLUSH requests that inflate() flush as much - output as possible to the output buffer. Z_BLOCK requests that inflate() - stop if and when it gets to the next deflate block boundary. When decoding - the zlib or gzip format, this will cause inflate() to return immediately - after the header and before the first block. When doing a raw inflate, - inflate() will go ahead and process the first block, and will return when it - gets to the end of that block, or when it runs out of data. - - The Z_BLOCK option assists in appending to or combining deflate streams. - To assist in this, on return inflate() always sets strm->data_type to the - number of unused bits in the last byte taken from strm->next_in, plus 64 if - inflate() is currently decoding the last block in the deflate stream, plus - 128 if inflate() returned immediately after decoding an end-of-block code or - decoding the complete header up to just before the first byte of the deflate - stream. The end-of-block will not be indicated until all of the uncompressed - data from that block has been written to strm->next_out. The number of - unused bits may in general be greater than seven, except when bit 7 of - data_type is set, in which case the number of unused bits will be less than - eight. data_type is set as noted here every time inflate() returns for all - flush options, and so can be used to determine the amount of currently - consumed input in bits. - - The Z_TREES option behaves as Z_BLOCK does, but it also returns when the - end of each deflate block header is reached, before any actual data in that - block is decoded. This allows the caller to determine the length of the - deflate block header for later use in random access within a deflate block. - 256 is added to the value of strm->data_type when inflate() returns - immediately after reaching the end of the deflate block header. - - inflate() should normally be called until it returns Z_STREAM_END or an - error. However if all decompression is to be performed in a single step (a - single call of inflate), the parameter flush should be set to Z_FINISH. In - this case all pending input is processed and all pending output is flushed; - avail_out must be large enough to hold all of the uncompressed data for the - operation to complete. (The size of the uncompressed data may have been - saved by the compressor for this purpose.) The use of Z_FINISH is not - required to perform an inflation in one step. However it may be used to - inform inflate that a faster approach can be used for the single inflate() - call. Z_FINISH also informs inflate to not maintain a sliding window if the - stream completes, which reduces inflate's memory footprint. If the stream - does not complete, either because not all of the stream is provided or not - enough output space is provided, then a sliding window will be allocated and - inflate() can be called again to continue the operation as if Z_NO_FLUSH had - been used. - - In this implementation, inflate() always flushes as much output as - possible to the output buffer, and always uses the faster approach on the - first call. So the effects of the flush parameter in this implementation are - on the return value of inflate() as noted below, when inflate() returns early - when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of - memory for a sliding window when Z_FINISH is used. - - If a preset dictionary is needed after this call (see inflateSetDictionary - below), inflate sets strm->adler to the Adler-32 checksum of the dictionary - chosen by the compressor and returns Z_NEED_DICT; otherwise it sets - strm->adler to the Adler-32 checksum of all output produced so far (that is, - total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described - below. At the end of the stream, inflate() checks that its computed Adler-32 - checksum is equal to that saved by the compressor and returns Z_STREAM_END - only if the checksum is correct. - - inflate() can decompress and check either zlib-wrapped or gzip-wrapped - deflate data. The header type is detected automatically, if requested when - initializing with inflateInit2(). Any information contained in the gzip - header is not retained unless inflateGetHeader() is used. When processing - gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output - produced so far. The CRC-32 is checked against the gzip trailer, as is the - uncompressed length, modulo 2^32. - - inflate() returns Z_OK if some progress has been made (more input processed - or more output produced), Z_STREAM_END if the end of the compressed data has - been reached and all uncompressed output has been produced, Z_NEED_DICT if a - preset dictionary is needed at this point, Z_DATA_ERROR if the input data was - corrupted (input stream not conforming to the zlib format or incorrect check - value, in which case strm->msg points to a string with a more specific - error), Z_STREAM_ERROR if the stream structure was inconsistent (for example - next_in or next_out was Z_NULL, or the state was inadvertently written over - by the application), Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR - if no progress was possible or if there was not enough room in the output - buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and - inflate() can be called again with more input and more output space to - continue decompressing. If Z_DATA_ERROR is returned, the application may - then call inflateSync() to look for a good compression block if a partial - recovery of the data is to be attempted. -*/ - - -ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm)); -/* - All dynamically allocated data structures for this stream are freed. - This function discards any unprocessed input and does not flush any pending - output. - - inflateEnd returns Z_OK if success, or Z_STREAM_ERROR if the stream state - was inconsistent. -*/ - - - /* Advanced functions */ - -/* - The following functions are needed only in some special applications. -*/ - -/* -ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm, - int level, - int method, - int windowBits, - int memLevel, - int strategy)); - - This is another version of deflateInit with more compression options. The - fields next_in, zalloc, zfree and opaque must be initialized before by the - caller. - - The method parameter is the compression method. It must be Z_DEFLATED in - this version of the library. - - The windowBits parameter is the base two logarithm of the window size - (the size of the history buffer). It should be in the range 8..15 for this - version of the library. Larger values of this parameter result in better - compression at the expense of memory usage. The default value is 15 if - deflateInit is used instead. - - For the current implementation of deflate(), a windowBits value of 8 (a - window size of 256 bytes) is not supported. As a result, a request for 8 - will result in 9 (a 512-byte window). In that case, providing 8 to - inflateInit2() will result in an error when the zlib header with 9 is - checked against the initialization of inflate(). The remedy is to not use 8 - with deflateInit2() with this initialization, or at least in that case use 9 - with inflateInit2(). - - windowBits can also be -8..-15 for raw deflate. In this case, -windowBits - determines the window size. deflate() will then generate raw deflate data - with no zlib header or trailer, and will not compute a check value. - - windowBits can also be greater than 15 for optional gzip encoding. Add - 16 to windowBits to write a simple gzip header and trailer around the - compressed data instead of a zlib wrapper. The gzip header will have no - file name, no extra data, no comment, no modification time (set to zero), no - header crc, and the operating system will be set to the appropriate value, - if the operating system was determined at compile time. If a gzip stream is - being written, strm->adler is a CRC-32 instead of an Adler-32. - - For raw deflate or gzip encoding, a request for a 256-byte window is - rejected as invalid, since only the zlib header provides a means of - transmitting the window size to the decompressor. - - The memLevel parameter specifies how much memory should be allocated - for the internal compression state. memLevel=1 uses minimum memory but is - slow and reduces compression ratio; memLevel=9 uses maximum memory for - optimal speed. The default value is 8. See zconf.h for total memory usage - as a function of windowBits and memLevel. - - The strategy parameter is used to tune the compression algorithm. Use the - value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a - filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no - string match), or Z_RLE to limit match distances to one (run-length - encoding). Filtered data consists mostly of small values with a somewhat - random distribution. In this case, the compression algorithm is tuned to - compress them better. The effect of Z_FILTERED is to force more Huffman - coding and less string matching; it is somewhat intermediate between - Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY. Z_RLE is designed to be almost as - fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data. The - strategy parameter only affects the compression ratio but not the - correctness of the compressed output even if it is not set appropriately. - Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler - decoder for special applications. - - deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid - method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is - incompatible with the version assumed by the caller (ZLIB_VERSION). msg is - set to null if there is no error message. deflateInit2 does not perform any - compression: this will be done by deflate(). -*/ - -ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm, - const Bytef *dictionary, - uInt dictLength)); -/* - Initializes the compression dictionary from the given byte sequence - without producing any compressed output. When using the zlib format, this - function must be called immediately after deflateInit, deflateInit2 or - deflateReset, and before any call of deflate. When doing raw deflate, this - function must be called either before any call of deflate, or immediately - after the completion of a deflate block, i.e. after all input has been - consumed and all output has been delivered when using any of the flush - options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH. The - compressor and decompressor must use exactly the same dictionary (see - inflateSetDictionary). - - The dictionary should consist of strings (byte sequences) that are likely - to be encountered later in the data to be compressed, with the most commonly - used strings preferably put towards the end of the dictionary. Using a - dictionary is most useful when the data to be compressed is short and can be - predicted with good accuracy; the data can then be compressed better than - with the default empty dictionary. - - Depending on the size of the compression data structures selected by - deflateInit or deflateInit2, a part of the dictionary may in effect be - discarded, for example if the dictionary is larger than the window size - provided in deflateInit or deflateInit2. Thus the strings most likely to be - useful should be put at the end of the dictionary, not at the front. In - addition, the current implementation of deflate will use at most the window - size minus 262 bytes of the provided dictionary. - - Upon return of this function, strm->adler is set to the Adler-32 value - of the dictionary; the decompressor may later use this value to determine - which dictionary has been used by the compressor. (The Adler-32 value - applies to the whole dictionary even if only a subset of the dictionary is - actually used by the compressor.) If a raw deflate was requested, then the - Adler-32 value is not computed and strm->adler is not set. - - deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a - parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is - inconsistent (for example if deflate has already been called for this stream - or if not at a block boundary for raw deflate). deflateSetDictionary does - not perform any compression: this will be done by deflate(). -*/ - -ZEXTERN int ZEXPORT deflateGetDictionary OF((z_streamp strm, - Bytef *dictionary, - uInt *dictLength)); -/* - Returns the sliding dictionary being maintained by deflate. dictLength is - set to the number of bytes in the dictionary, and that many bytes are copied - to dictionary. dictionary must have enough space, where 32768 bytes is - always enough. If deflateGetDictionary() is called with dictionary equal to - Z_NULL, then only the dictionary length is returned, and nothing is copied. - Similary, if dictLength is Z_NULL, then it is not set. - - deflateGetDictionary() may return a length less than the window size, even - when more than the window size in input has been provided. It may return up - to 258 bytes less in that case, due to how zlib's implementation of deflate - manages the sliding window and lookahead for matches, where matches can be - up to 258 bytes long. If the application needs the last window-size bytes of - input, then that would need to be saved by the application outside of zlib. - - deflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the - stream state is inconsistent. -*/ - -ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest, - z_streamp source)); -/* - Sets the destination stream as a complete copy of the source stream. - - This function can be useful when several compression strategies will be - tried, for example when there are several ways of pre-processing the input - data with a filter. The streams that will be discarded should then be freed - by calling deflateEnd. Note that deflateCopy duplicates the internal - compression state which can be quite large, so this strategy is slow and can - consume lots of memory. - - deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_STREAM_ERROR if the source stream state was inconsistent - (such as zalloc being Z_NULL). msg is left unchanged in both source and - destination. -*/ - -ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm)); -/* - This function is equivalent to deflateEnd followed by deflateInit, but - does not free and reallocate the internal compression state. The stream - will leave the compression level and any other attributes that may have been - set unchanged. - - deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL). -*/ - -ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm, - int level, - int strategy)); -/* - Dynamically update the compression level and compression strategy. The - interpretation of level and strategy is as in deflateInit2(). This can be - used to switch between compression and straight copy of the input data, or - to switch to a different kind of input data requiring a different strategy. - If the compression approach (which is a function of the level) or the - strategy is changed, and if any input has been consumed in a previous - deflate() call, then the input available so far is compressed with the old - level and strategy using deflate(strm, Z_BLOCK). There are three approaches - for the compression levels 0, 1..3, and 4..9 respectively. The new level - and strategy will take effect at the next call of deflate(). - - If a deflate(strm, Z_BLOCK) is performed by deflateParams(), and it does - not have enough output space to complete, then the parameter change will not - take effect. In this case, deflateParams() can be called again with the - same parameters and more output space to try again. - - In order to assure a change in the parameters on the first try, the - deflate stream should be flushed using deflate() with Z_BLOCK or other flush - request until strm.avail_out is not zero, before calling deflateParams(). - Then no more input data should be provided before the deflateParams() call. - If this is done, the old level and strategy will be applied to the data - compressed before deflateParams(), and the new level and strategy will be - applied to the the data compressed after deflateParams(). - - deflateParams returns Z_OK on success, Z_STREAM_ERROR if the source stream - state was inconsistent or if a parameter was invalid, or Z_BUF_ERROR if - there was not enough output space to complete the compression of the - available input data before a change in the strategy or approach. Note that - in the case of a Z_BUF_ERROR, the parameters are not changed. A return - value of Z_BUF_ERROR is not fatal, in which case deflateParams() can be - retried with more output space. -*/ - -ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm, - int good_length, - int max_lazy, - int nice_length, - int max_chain)); -/* - Fine tune deflate's internal compression parameters. This should only be - used by someone who understands the algorithm used by zlib's deflate for - searching for the best matching string, and even then only by the most - fanatic optimizer trying to squeeze out the last compressed bit for their - specific input data. Read the deflate.c source code for the meaning of the - max_lazy, good_length, nice_length, and max_chain parameters. - - deflateTune() can be called after deflateInit() or deflateInit2(), and - returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream. - */ - -ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm, - uLong sourceLen)); -/* - deflateBound() returns an upper bound on the compressed size after - deflation of sourceLen bytes. It must be called after deflateInit() or - deflateInit2(), and after deflateSetHeader(), if used. This would be used - to allocate an output buffer for deflation in a single pass, and so would be - called before deflate(). If that first deflate() call is provided the - sourceLen input bytes, an output buffer allocated to the size returned by - deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed - to return Z_STREAM_END. Note that it is possible for the compressed size to - be larger than the value returned by deflateBound() if flush options other - than Z_FINISH or Z_NO_FLUSH are used. -*/ - -ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm, - unsigned *pending, - int *bits)); -/* - deflatePending() returns the number of bytes and bits of output that have - been generated, but not yet provided in the available output. The bytes not - provided would be due to the available output space having being consumed. - The number of bits of output not provided are between 0 and 7, where they - await more bits to join them in order to fill out a full byte. If pending - or bits are Z_NULL, then those values are not set. - - deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. - */ - -ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm, - int bits, - int value)); -/* - deflatePrime() inserts bits in the deflate output stream. The intent - is that this function is used to start off the deflate output with the bits - leftover from a previous deflate stream when appending to it. As such, this - function can only be used for raw deflate, and must be used before the first - deflate() call after a deflateInit2() or deflateReset(). bits must be less - than or equal to 16, and that many of the least significant bits of value - will be inserted in the output. - - deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough - room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the - source stream state was inconsistent. -*/ - -ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm, - gz_headerp head)); -/* - deflateSetHeader() provides gzip header information for when a gzip - stream is requested by deflateInit2(). deflateSetHeader() may be called - after deflateInit2() or deflateReset() and before the first call of - deflate(). The text, time, os, extra field, name, and comment information - in the provided gz_header structure are written to the gzip header (xflag is - ignored -- the extra flags are set according to the compression level). The - caller must assure that, if not Z_NULL, name and comment are terminated with - a zero byte, and that if extra is not Z_NULL, that extra_len bytes are - available there. If hcrc is true, a gzip header crc is included. Note that - the current versions of the command-line version of gzip (up through version - 1.3.x) do not support header crc's, and will report that it is a "multi-part - gzip file" and give up. - - If deflateSetHeader is not used, the default gzip header has text false, - the time set to zero, and os set to 255, with no extra, name, or comment - fields. The gzip header is returned to the default state by deflateReset(). - - deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -/* -ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm, - int windowBits)); - - This is another version of inflateInit with an extra parameter. The - fields next_in, avail_in, zalloc, zfree and opaque must be initialized - before by the caller. - - The windowBits parameter is the base two logarithm of the maximum window - size (the size of the history buffer). It should be in the range 8..15 for - this version of the library. The default value is 15 if inflateInit is used - instead. windowBits must be greater than or equal to the windowBits value - provided to deflateInit2() while compressing, or it must be equal to 15 if - deflateInit2() was not used. If a compressed stream with a larger window - size is given as input, inflate() will return with the error code - Z_DATA_ERROR instead of trying to allocate a larger window. - - windowBits can also be zero to request that inflate use the window size in - the zlib header of the compressed stream. - - windowBits can also be -8..-15 for raw inflate. In this case, -windowBits - determines the window size. inflate() will then process raw deflate data, - not looking for a zlib or gzip header, not generating a check value, and not - looking for any check values for comparison at the end of the stream. This - is for use with other formats that use the deflate compressed data format - such as zip. Those formats provide their own check values. If a custom - format is developed using the raw deflate format for compressed data, it is - recommended that a check value such as an Adler-32 or a CRC-32 be applied to - the uncompressed data as is done in the zlib, gzip, and zip formats. For - most applications, the zlib format should be used as is. Note that comments - above on the use in deflateInit2() applies to the magnitude of windowBits. - - windowBits can also be greater than 15 for optional gzip decoding. Add - 32 to windowBits to enable zlib and gzip decoding with automatic header - detection, or add 16 to decode only the gzip format (the zlib format will - return a Z_DATA_ERROR). If a gzip stream is being decoded, strm->adler is a - CRC-32 instead of an Adler-32. Unlike the gunzip utility and gzread() (see - below), inflate() will not automatically decode concatenated gzip streams. - inflate() will return Z_STREAM_END at the end of the gzip stream. The state - would need to be reset to continue decoding a subsequent gzip stream. - - inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_VERSION_ERROR if the zlib library version is incompatible with the - version assumed by the caller, or Z_STREAM_ERROR if the parameters are - invalid, such as a null pointer to the structure. msg is set to null if - there is no error message. inflateInit2 does not perform any decompression - apart from possibly reading the zlib header if present: actual decompression - will be done by inflate(). (So next_in and avail_in may be modified, but - next_out and avail_out are unused and unchanged.) The current implementation - of inflateInit2() does not process any header information -- that is - deferred until inflate() is called. -*/ - -ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm, - const Bytef *dictionary, - uInt dictLength)); -/* - Initializes the decompression dictionary from the given uncompressed byte - sequence. This function must be called immediately after a call of inflate, - if that call returned Z_NEED_DICT. The dictionary chosen by the compressor - can be determined from the Adler-32 value returned by that call of inflate. - The compressor and decompressor must use exactly the same dictionary (see - deflateSetDictionary). For raw inflate, this function can be called at any - time to set the dictionary. If the provided dictionary is smaller than the - window and there is already data in the window, then the provided dictionary - will amend what's there. The application must insure that the dictionary - that was used for compression is provided. - - inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a - parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is - inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the - expected one (incorrect Adler-32 value). inflateSetDictionary does not - perform any decompression: this will be done by subsequent calls of - inflate(). -*/ - -ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm, - Bytef *dictionary, - uInt *dictLength)); -/* - Returns the sliding dictionary being maintained by inflate. dictLength is - set to the number of bytes in the dictionary, and that many bytes are copied - to dictionary. dictionary must have enough space, where 32768 bytes is - always enough. If inflateGetDictionary() is called with dictionary equal to - Z_NULL, then only the dictionary length is returned, and nothing is copied. - Similary, if dictLength is Z_NULL, then it is not set. - - inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the - stream state is inconsistent. -*/ - -ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm)); -/* - Skips invalid compressed data until a possible full flush point (see above - for the description of deflate with Z_FULL_FLUSH) can be found, or until all - available input is skipped. No output is provided. - - inflateSync searches for a 00 00 FF FF pattern in the compressed data. - All full flush points have this pattern, but not all occurrences of this - pattern are full flush points. - - inflateSync returns Z_OK if a possible full flush point has been found, - Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point - has been found, or Z_STREAM_ERROR if the stream structure was inconsistent. - In the success case, the application may save the current current value of - total_in which indicates where valid compressed data was found. In the - error case, the application may repeatedly call inflateSync, providing more - input each time, until success or end of the input data. -*/ - -ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest, - z_streamp source)); -/* - Sets the destination stream as a complete copy of the source stream. - - This function can be useful when randomly accessing a large stream. The - first pass through the stream can periodically record the inflate state, - allowing restarting inflate at those points when randomly accessing the - stream. - - inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_STREAM_ERROR if the source stream state was inconsistent - (such as zalloc being Z_NULL). msg is left unchanged in both source and - destination. -*/ - -ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm)); -/* - This function is equivalent to inflateEnd followed by inflateInit, - but does not free and reallocate the internal decompression state. The - stream will keep attributes that may have been set by inflateInit2. - - inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL). -*/ - -ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm, - int windowBits)); -/* - This function is the same as inflateReset, but it also permits changing - the wrap and window size requests. The windowBits parameter is interpreted - the same as it is for inflateInit2. If the window size is changed, then the - memory allocated for the window is freed, and the window will be reallocated - by inflate() if needed. - - inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL), or if - the windowBits parameter is invalid. -*/ - -ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm, - int bits, - int value)); -/* - This function inserts bits in the inflate input stream. The intent is - that this function is used to start inflating at a bit position in the - middle of a byte. The provided bits will be used before any bytes are used - from next_in. This function should only be used with raw inflate, and - should be used before the first inflate() call after inflateInit2() or - inflateReset(). bits must be less than or equal to 16, and that many of the - least significant bits of value will be inserted in the input. - - If bits is negative, then the input stream bit buffer is emptied. Then - inflatePrime() can be called again to put bits in the buffer. This is used - to clear out bits leftover after feeding inflate a block description prior - to feeding inflate codes. - - inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm)); -/* - This function returns two values, one in the lower 16 bits of the return - value, and the other in the remaining upper bits, obtained by shifting the - return value down 16 bits. If the upper value is -1 and the lower value is - zero, then inflate() is currently decoding information outside of a block. - If the upper value is -1 and the lower value is non-zero, then inflate is in - the middle of a stored block, with the lower value equaling the number of - bytes from the input remaining to copy. If the upper value is not -1, then - it is the number of bits back from the current bit position in the input of - the code (literal or length/distance pair) currently being processed. In - that case the lower value is the number of bytes already emitted for that - code. - - A code is being processed if inflate is waiting for more input to complete - decoding of the code, or if it has completed decoding but is waiting for - more output space to write the literal or match data. - - inflateMark() is used to mark locations in the input data for random - access, which may be at bit positions, and to note those cases where the - output of a code may span boundaries of random access blocks. The current - location in the input stream can be determined from avail_in and data_type - as noted in the description for the Z_BLOCK flush parameter for inflate. - - inflateMark returns the value noted above, or -65536 if the provided - source stream state was inconsistent. -*/ - -ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm, - gz_headerp head)); -/* - inflateGetHeader() requests that gzip header information be stored in the - provided gz_header structure. inflateGetHeader() may be called after - inflateInit2() or inflateReset(), and before the first call of inflate(). - As inflate() processes the gzip stream, head->done is zero until the header - is completed, at which time head->done is set to one. If a zlib stream is - being decoded, then head->done is set to -1 to indicate that there will be - no gzip header information forthcoming. Note that Z_BLOCK or Z_TREES can be - used to force inflate() to return immediately after header processing is - complete and before any actual data is decompressed. - - The text, time, xflags, and os fields are filled in with the gzip header - contents. hcrc is set to true if there is a header CRC. (The header CRC - was valid if done is set to one.) If extra is not Z_NULL, then extra_max - contains the maximum number of bytes to write to extra. Once done is true, - extra_len contains the actual extra field length, and extra contains the - extra field, or that field truncated if extra_max is less than extra_len. - If name is not Z_NULL, then up to name_max characters are written there, - terminated with a zero unless the length is greater than name_max. If - comment is not Z_NULL, then up to comm_max characters are written there, - terminated with a zero unless the length is greater than comm_max. When any - of extra, name, or comment are not Z_NULL and the respective field is not - present in the header, then that field is set to Z_NULL to signal its - absence. This allows the use of deflateSetHeader() with the returned - structure to duplicate the header. However if those fields are set to - allocated memory, then the application will need to save those pointers - elsewhere so that they can be eventually freed. - - If inflateGetHeader is not used, then the header information is simply - discarded. The header is always checked for validity, including the header - CRC if present. inflateReset() will reset the process to discard the header - information. The application would need to call inflateGetHeader() again to - retrieve the header from the next gzip stream. - - inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -/* -ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits, - unsigned char FAR *window)); - - Initialize the internal stream state for decompression using inflateBack() - calls. The fields zalloc, zfree and opaque in strm must be initialized - before the call. If zalloc and zfree are Z_NULL, then the default library- - derived memory allocation routines are used. windowBits is the base two - logarithm of the window size, in the range 8..15. window is a caller - supplied buffer of that size. Except for special applications where it is - assured that deflate was used with small window sizes, windowBits must be 15 - and a 32K byte window must be supplied to be able to decompress general - deflate streams. - - See inflateBack() for the usage of these routines. - - inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of - the parameters are invalid, Z_MEM_ERROR if the internal state could not be - allocated, or Z_VERSION_ERROR if the version of the library does not match - the version of the header file. -*/ - -typedef unsigned (*in_func) OF((void FAR *, - z_const unsigned char FAR * FAR *)); -typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned)); - -ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm, - in_func in, void FAR *in_desc, - out_func out, void FAR *out_desc)); -/* - inflateBack() does a raw inflate with a single call using a call-back - interface for input and output. This is potentially more efficient than - inflate() for file i/o applications, in that it avoids copying between the - output and the sliding window by simply making the window itself the output - buffer. inflate() can be faster on modern CPUs when used with large - buffers. inflateBack() trusts the application to not change the output - buffer passed by the output function, at least until inflateBack() returns. - - inflateBackInit() must be called first to allocate the internal state - and to initialize the state with the user-provided window buffer. - inflateBack() may then be used multiple times to inflate a complete, raw - deflate stream with each call. inflateBackEnd() is then called to free the - allocated state. - - A raw deflate stream is one with no zlib or gzip header or trailer. - This routine would normally be used in a utility that reads zip or gzip - files and writes out uncompressed files. The utility would decode the - header and process the trailer on its own, hence this routine expects only - the raw deflate stream to decompress. This is different from the default - behavior of inflate(), which expects a zlib header and trailer around the - deflate stream. - - inflateBack() uses two subroutines supplied by the caller that are then - called by inflateBack() for input and output. inflateBack() calls those - routines until it reads a complete deflate stream and writes out all of the - uncompressed data, or until it encounters an error. The function's - parameters and return types are defined above in the in_func and out_func - typedefs. inflateBack() will call in(in_desc, &buf) which should return the - number of bytes of provided input, and a pointer to that input in buf. If - there is no input available, in() must return zero -- buf is ignored in that - case -- and inflateBack() will return a buffer error. inflateBack() will - call out(out_desc, buf, len) to write the uncompressed data buf[0..len-1]. - out() should return zero on success, or non-zero on failure. If out() - returns non-zero, inflateBack() will return with an error. Neither in() nor - out() are permitted to change the contents of the window provided to - inflateBackInit(), which is also the buffer that out() uses to write from. - The length written by out() will be at most the window size. Any non-zero - amount of input may be provided by in(). - - For convenience, inflateBack() can be provided input on the first call by - setting strm->next_in and strm->avail_in. If that input is exhausted, then - in() will be called. Therefore strm->next_in must be initialized before - calling inflateBack(). If strm->next_in is Z_NULL, then in() will be called - immediately for input. If strm->next_in is not Z_NULL, then strm->avail_in - must also be initialized, and then if strm->avail_in is not zero, input will - initially be taken from strm->next_in[0 .. strm->avail_in - 1]. - - The in_desc and out_desc parameters of inflateBack() is passed as the - first parameter of in() and out() respectively when they are called. These - descriptors can be optionally used to pass any information that the caller- - supplied in() and out() functions need to do their job. - - On return, inflateBack() will set strm->next_in and strm->avail_in to - pass back any unused input that was provided by the last in() call. The - return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR - if in() or out() returned an error, Z_DATA_ERROR if there was a format error - in the deflate stream (in which case strm->msg is set to indicate the nature - of the error), or Z_STREAM_ERROR if the stream was not properly initialized. - In the case of Z_BUF_ERROR, an input or output error can be distinguished - using strm->next_in which will be Z_NULL only if in() returned an error. If - strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning - non-zero. (in() will always be called before out(), so strm->next_in is - assured to be defined if out() returns non-zero.) Note that inflateBack() - cannot return Z_OK. -*/ - -ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm)); -/* - All memory allocated by inflateBackInit() is freed. - - inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream - state was inconsistent. -*/ - -ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void)); -/* Return flags indicating compile-time options. - - Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other: - 1.0: size of uInt - 3.2: size of uLong - 5.4: size of voidpf (pointer) - 7.6: size of z_off_t - - Compiler, assembler, and debug options: - 8: ZLIB_DEBUG - 9: ASMV or ASMINF -- use ASM code - 10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention - 11: 0 (reserved) - - One-time table building (smaller code, but not thread-safe if true): - 12: BUILDFIXED -- build static block decoding tables when needed - 13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed - 14,15: 0 (reserved) - - Library content (indicates missing functionality): - 16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking - deflate code when not needed) - 17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect - and decode gzip streams (to avoid linking crc code) - 18-19: 0 (reserved) - - Operation variations (changes in library functionality): - 20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate - 21: FASTEST -- deflate algorithm with only one, lowest compression level - 22,23: 0 (reserved) - - The sprintf variant used by gzprintf (zero is best): - 24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format - 25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure! - 26: 0 = returns value, 1 = void -- 1 means inferred string length returned - - Remainder: - 27-31: 0 (reserved) - */ - -#ifndef Z_SOLO - - /* utility functions */ - -/* - The following utility functions are implemented on top of the basic - stream-oriented functions. To simplify the interface, some default options - are assumed (compression level and memory usage, standard memory allocation - functions). The source code of these utility functions can be modified if - you need special options. -*/ - -ZEXTERN int ZEXPORT compress OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen)); -/* - Compresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total size - of the destination buffer, which must be at least the value returned by - compressBound(sourceLen). Upon exit, destLen is the actual size of the - compressed data. compress() is equivalent to compress2() with a level - parameter of Z_DEFAULT_COMPRESSION. - - compress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer. -*/ - -ZEXTERN int ZEXPORT compress2 OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen, - int level)); -/* - Compresses the source buffer into the destination buffer. The level - parameter has the same meaning as in deflateInit. sourceLen is the byte - length of the source buffer. Upon entry, destLen is the total size of the - destination buffer, which must be at least the value returned by - compressBound(sourceLen). Upon exit, destLen is the actual size of the - compressed data. - - compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_BUF_ERROR if there was not enough room in the output buffer, - Z_STREAM_ERROR if the level parameter is invalid. -*/ - -ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen)); -/* - compressBound() returns an upper bound on the compressed size after - compress() or compress2() on sourceLen bytes. It would be used before a - compress() or compress2() call to allocate the destination buffer. -*/ - -ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen)); -/* - Decompresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total size - of the destination buffer, which must be large enough to hold the entire - uncompressed data. (The size of the uncompressed data must have been saved - previously by the compressor and transmitted to the decompressor by some - mechanism outside the scope of this compression library.) Upon exit, destLen - is the actual size of the uncompressed data. - - uncompress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete. In - the case where there is not enough room, uncompress() will fill the output - buffer with the uncompressed data up to that point. -*/ - -ZEXTERN int ZEXPORT uncompress2 OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong *sourceLen)); -/* - Same as uncompress, except that sourceLen is a pointer, where the - length of the source is *sourceLen. On return, *sourceLen is the number of - source bytes consumed. -*/ - - /* gzip file access functions */ - -/* - This library supports reading and writing files in gzip (.gz) format with - an interface similar to that of stdio, using the functions that start with - "gz". The gzip format is different from the zlib format. gzip is a gzip - wrapper, documented in RFC 1952, wrapped around a deflate stream. -*/ - -typedef struct gzFile_s *gzFile; /* semi-opaque gzip file descriptor */ - -/* -ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode)); - - Opens a gzip (.gz) file for reading or writing. The mode parameter is as - in fopen ("rb" or "wb") but can also include a compression level ("wb9") or - a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only - compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F' - for fixed code compression as in "wb9F". (See the description of - deflateInit2 for more information about the strategy parameter.) 'T' will - request transparent writing or appending with no compression and not using - the gzip format. - - "a" can be used instead of "w" to request that the gzip stream that will - be written be appended to the file. "+" will result in an error, since - reading and writing to the same gzip file is not supported. The addition of - "x" when writing will create the file exclusively, which fails if the file - already exists. On systems that support it, the addition of "e" when - reading or writing will set the flag to close the file on an execve() call. - - These functions, as well as gzip, will read and decode a sequence of gzip - streams in a file. The append function of gzopen() can be used to create - such a file. (Also see gzflush() for another way to do this.) When - appending, gzopen does not test whether the file begins with a gzip stream, - nor does it look for the end of the gzip streams to begin appending. gzopen - will simply append a gzip stream to the existing file. - - gzopen can be used to read a file which is not in gzip format; in this - case gzread will directly read from the file without decompression. When - reading, this will be detected automatically by looking for the magic two- - byte gzip header. - - gzopen returns NULL if the file could not be opened, if there was - insufficient memory to allocate the gzFile state, or if an invalid mode was - specified (an 'r', 'w', or 'a' was not provided, or '+' was provided). - errno can be checked to determine if the reason gzopen failed was that the - file could not be opened. -*/ - -ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode)); -/* - gzdopen associates a gzFile with the file descriptor fd. File descriptors - are obtained from calls like open, dup, creat, pipe or fileno (if the file - has been previously opened with fopen). The mode parameter is as in gzopen. - - The next call of gzclose on the returned gzFile will also close the file - descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor - fd. If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd, - mode);. The duplicated descriptor should be saved to avoid a leak, since - gzdopen does not close fd if it fails. If you are using fileno() to get the - file descriptor from a FILE *, then you will have to use dup() to avoid - double-close()ing the file descriptor. Both gzclose() and fclose() will - close the associated file descriptor, so they need to have different file - descriptors. - - gzdopen returns NULL if there was insufficient memory to allocate the - gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not - provided, or '+' was provided), or if fd is -1. The file descriptor is not - used until the next gz* read, write, seek, or close operation, so gzdopen - will not detect if fd is invalid (unless fd is -1). -*/ - -ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size)); -/* - Set the internal buffer size used by this library's functions. The - default buffer size is 8192 bytes. This function must be called after - gzopen() or gzdopen(), and before any other calls that read or write the - file. The buffer memory allocation is always deferred to the first read or - write. Three times that size in buffer space is allocated. A larger buffer - size of, for example, 64K or 128K bytes will noticeably increase the speed - of decompression (reading). - - The new buffer size also affects the maximum length for gzprintf(). - - gzbuffer() returns 0 on success, or -1 on failure, such as being called - too late. -*/ - -ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy)); -/* - Dynamically update the compression level or strategy. See the description - of deflateInit2 for the meaning of these parameters. Previously provided - data is flushed before the parameter change. - - gzsetparams returns Z_OK if success, Z_STREAM_ERROR if the file was not - opened for writing, Z_ERRNO if there is an error writing the flushed data, - or Z_MEM_ERROR if there is a memory allocation error. -*/ - -ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len)); -/* - Reads the given number of uncompressed bytes from the compressed file. If - the input file is not in gzip format, gzread copies the given number of - bytes into the buffer directly from the file. - - After reaching the end of a gzip stream in the input, gzread will continue - to read, looking for another gzip stream. Any number of gzip streams may be - concatenated in the input file, and will all be decompressed by gzread(). - If something other than a gzip stream is encountered after a gzip stream, - that remaining trailing garbage is ignored (and no error is returned). - - gzread can be used to read a gzip file that is being concurrently written. - Upon reaching the end of the input, gzread will return with the available - data. If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then - gzclearerr can be used to clear the end of file indicator in order to permit - gzread to be tried again. Z_OK indicates that a gzip stream was completed - on the last gzread. Z_BUF_ERROR indicates that the input file ended in the - middle of a gzip stream. Note that gzread does not return -1 in the event - of an incomplete gzip stream. This error is deferred until gzclose(), which - will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip - stream. Alternatively, gzerror can be used before gzclose to detect this - case. - - gzread returns the number of uncompressed bytes actually read, less than - len for end of file, or -1 for error. If len is too large to fit in an int, - then nothing is read, -1 is returned, and the error state is set to - Z_STREAM_ERROR. -*/ - -ZEXTERN z_size_t ZEXPORT gzfread OF((voidp buf, z_size_t size, z_size_t nitems, - gzFile file)); -/* - Read up to nitems items of size size from file to buf, otherwise operating - as gzread() does. This duplicates the interface of stdio's fread(), with - size_t request and return types. If the library defines size_t, then - z_size_t is identical to size_t. If not, then z_size_t is an unsigned - integer type that can contain a pointer. - - gzfread() returns the number of full items read of size size, or zero if - the end of the file was reached and a full item could not be read, or if - there was an error. gzerror() must be consulted if zero is returned in - order to determine if there was an error. If the multiplication of size and - nitems overflows, i.e. the product does not fit in a z_size_t, then nothing - is read, zero is returned, and the error state is set to Z_STREAM_ERROR. - - In the event that the end of file is reached and only a partial item is - available at the end, i.e. the remaining uncompressed data length is not a - multiple of size, then the final partial item is nevetheless read into buf - and the end-of-file flag is set. The length of the partial item read is not - provided, but could be inferred from the result of gztell(). This behavior - is the same as the behavior of fread() implementations in common libraries, - but it prevents the direct use of gzfread() to read a concurrently written - file, reseting and retrying on end-of-file, when size is not 1. -*/ - -ZEXTERN int ZEXPORT gzwrite OF((gzFile file, - voidpc buf, unsigned len)); -/* - Writes the given number of uncompressed bytes into the compressed file. - gzwrite returns the number of uncompressed bytes written or 0 in case of - error. -*/ - -ZEXTERN z_size_t ZEXPORT gzfwrite OF((voidpc buf, z_size_t size, - z_size_t nitems, gzFile file)); -/* - gzfwrite() writes nitems items of size size from buf to file, duplicating - the interface of stdio's fwrite(), with size_t request and return types. If - the library defines size_t, then z_size_t is identical to size_t. If not, - then z_size_t is an unsigned integer type that can contain a pointer. - - gzfwrite() returns the number of full items written of size size, or zero - if there was an error. If the multiplication of size and nitems overflows, - i.e. the product does not fit in a z_size_t, then nothing is written, zero - is returned, and the error state is set to Z_STREAM_ERROR. -*/ - -ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...)); -/* - Converts, formats, and writes the arguments to the compressed file under - control of the format string, as in fprintf. gzprintf returns the number of - uncompressed bytes actually written, or a negative zlib error code in case - of error. The number of uncompressed bytes written is limited to 8191, or - one less than the buffer size given to gzbuffer(). The caller should assure - that this limit is not exceeded. If it is exceeded, then gzprintf() will - return an error (0) with nothing written. In this case, there may also be a - buffer overflow with unpredictable consequences, which is possible only if - zlib was compiled with the insecure functions sprintf() or vsprintf() - because the secure snprintf() or vsnprintf() functions were not available. - This can be determined using zlibCompileFlags(). -*/ - -ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s)); -/* - Writes the given null-terminated string to the compressed file, excluding - the terminating null character. - - gzputs returns the number of characters written, or -1 in case of error. -*/ - -ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len)); -/* - Reads bytes from the compressed file until len-1 characters are read, or a - newline character is read and transferred to buf, or an end-of-file - condition is encountered. If any characters are read or if len == 1, the - string is terminated with a null character. If no characters are read due - to an end-of-file or len < 1, then the buffer is left untouched. - - gzgets returns buf which is a null-terminated string, or it returns NULL - for end-of-file or in case of error. If there was an error, the contents at - buf are indeterminate. -*/ - -ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c)); -/* - Writes c, converted to an unsigned char, into the compressed file. gzputc - returns the value that was written, or -1 in case of error. -*/ - -ZEXTERN int ZEXPORT gzgetc OF((gzFile file)); -/* - Reads one byte from the compressed file. gzgetc returns this byte or -1 - in case of end of file or error. This is implemented as a macro for speed. - As such, it does not do all of the checking the other functions do. I.e. - it does not check to see if file is NULL, nor whether the structure file - points to has been clobbered or not. -*/ - -ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file)); -/* - Push one character back onto the stream to be read as the first character - on the next read. At least one character of push-back is allowed. - gzungetc() returns the character pushed, or -1 on failure. gzungetc() will - fail if c is -1, and may fail if a character has been pushed but not read - yet. If gzungetc is used immediately after gzopen or gzdopen, at least the - output buffer size of pushed characters is allowed. (See gzbuffer above.) - The pushed character will be discarded if the stream is repositioned with - gzseek() or gzrewind(). -*/ - -ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush)); -/* - Flushes all pending output into the compressed file. The parameter flush - is as in the deflate() function. The return value is the zlib error number - (see function gzerror below). gzflush is only permitted when writing. - - If the flush parameter is Z_FINISH, the remaining data is written and the - gzip stream is completed in the output. If gzwrite() is called again, a new - gzip stream will be started in the output. gzread() is able to read such - concatenated gzip streams. - - gzflush should be called only when strictly necessary because it will - degrade compression if called too often. -*/ - -/* -ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file, - z_off_t offset, int whence)); - - Sets the starting position for the next gzread or gzwrite on the given - compressed file. The offset represents a number of bytes in the - uncompressed data stream. The whence parameter is defined as in lseek(2); - the value SEEK_END is not supported. - - If the file is opened for reading, this function is emulated but can be - extremely slow. If the file is opened for writing, only forward seeks are - supported; gzseek then compresses a sequence of zeroes up to the new - starting position. - - gzseek returns the resulting offset location as measured in bytes from - the beginning of the uncompressed stream, or -1 in case of error, in - particular if the file is opened for writing and the new starting position - would be before the current position. -*/ - -ZEXTERN int ZEXPORT gzrewind OF((gzFile file)); -/* - Rewinds the given file. This function is supported only for reading. - - gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET) -*/ - -/* -ZEXTERN z_off_t ZEXPORT gztell OF((gzFile file)); - - Returns the starting position for the next gzread or gzwrite on the given - compressed file. This position represents a number of bytes in the - uncompressed data stream, and is zero when starting, even if appending or - reading a gzip stream from the middle of a file using gzdopen(). - - gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR) -*/ - -/* -ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file)); - - Returns the current offset in the file being read or written. This offset - includes the count of bytes that precede the gzip stream, for example when - appending or when using gzdopen() for reading. When reading, the offset - does not include as yet unused buffered input. This information can be used - for a progress indicator. On error, gzoffset() returns -1. -*/ - -ZEXTERN int ZEXPORT gzeof OF((gzFile file)); -/* - Returns true (1) if the end-of-file indicator has been set while reading, - false (0) otherwise. Note that the end-of-file indicator is set only if the - read tried to go past the end of the input, but came up short. Therefore, - just like feof(), gzeof() may return false even if there is no more data to - read, in the event that the last read request was for the exact number of - bytes remaining in the input file. This will happen if the input file size - is an exact multiple of the buffer size. - - If gzeof() returns true, then the read functions will return no more data, - unless the end-of-file indicator is reset by gzclearerr() and the input file - has grown since the previous end of file was detected. -*/ - -ZEXTERN int ZEXPORT gzdirect OF((gzFile file)); -/* - Returns true (1) if file is being copied directly while reading, or false - (0) if file is a gzip stream being decompressed. - - If the input file is empty, gzdirect() will return true, since the input - does not contain a gzip stream. - - If gzdirect() is used immediately after gzopen() or gzdopen() it will - cause buffers to be allocated to allow reading the file to determine if it - is a gzip file. Therefore if gzbuffer() is used, it should be called before - gzdirect(). - - When writing, gzdirect() returns true (1) if transparent writing was - requested ("wT" for the gzopen() mode), or false (0) otherwise. (Note: - gzdirect() is not needed when writing. Transparent writing must be - explicitly requested, so the application already knows the answer. When - linking statically, using gzdirect() will include all of the zlib code for - gzip file reading and decompression, which may not be desired.) -*/ - -ZEXTERN int ZEXPORT gzclose OF((gzFile file)); -/* - Flushes all pending output if necessary, closes the compressed file and - deallocates the (de)compression state. Note that once file is closed, you - cannot call gzerror with file, since its structures have been deallocated. - gzclose must not be called more than once on the same file, just as free - must not be called more than once on the same allocation. - - gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a - file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the - last read ended in the middle of a gzip stream, or Z_OK on success. -*/ - -ZEXTERN int ZEXPORT gzclose_r OF((gzFile file)); -ZEXTERN int ZEXPORT gzclose_w OF((gzFile file)); -/* - Same as gzclose(), but gzclose_r() is only for use when reading, and - gzclose_w() is only for use when writing or appending. The advantage to - using these instead of gzclose() is that they avoid linking in zlib - compression or decompression code that is not used when only reading or only - writing respectively. If gzclose() is used, then both compression and - decompression code will be included the application when linking to a static - zlib library. -*/ - -ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum)); -/* - Returns the error message for the last error which occurred on the given - compressed file. errnum is set to zlib error number. If an error occurred - in the file system and not in the compression library, errnum is set to - Z_ERRNO and the application may consult errno to get the exact error code. - - The application must not modify the returned string. Future calls to - this function may invalidate the previously returned string. If file is - closed, then the string previously returned by gzerror will no longer be - available. - - gzerror() should be used to distinguish errors from end-of-file for those - functions above that do not distinguish those cases in their return values. -*/ - -ZEXTERN void ZEXPORT gzclearerr OF((gzFile file)); -/* - Clears the error and end-of-file flags for file. This is analogous to the - clearerr() function in stdio. This is useful for continuing to read a gzip - file that is being written concurrently. -*/ - -#endif /* !Z_SOLO */ - - /* checksum functions */ - -/* - These functions are not related to compression but are exported - anyway because they might be useful in applications using the compression - library. -*/ - -ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len)); -/* - Update a running Adler-32 checksum with the bytes buf[0..len-1] and - return the updated checksum. If buf is Z_NULL, this function returns the - required initial value for the checksum. - - An Adler-32 checksum is almost as reliable as a CRC-32 but can be computed - much faster. - - Usage example: - - uLong adler = adler32(0L, Z_NULL, 0); - - while (read_buffer(buffer, length) != EOF) { - adler = adler32(adler, buffer, length); - } - if (adler != original_adler) error(); -*/ - -ZEXTERN uLong ZEXPORT adler32_z OF((uLong adler, const Bytef *buf, - z_size_t len)); -/* - Same as adler32(), but with a size_t length. -*/ - -/* -ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2, - z_off_t len2)); - - Combine two Adler-32 checksums into one. For two sequences of bytes, seq1 - and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for - each, adler1 and adler2. adler32_combine() returns the Adler-32 checksum of - seq1 and seq2 concatenated, requiring only adler1, adler2, and len2. Note - that the z_off_t type (like off_t) is a signed integer. If len2 is - negative, the result has no meaning or utility. -*/ - -ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len)); -/* - Update a running CRC-32 with the bytes buf[0..len-1] and return the - updated CRC-32. If buf is Z_NULL, this function returns the required - initial value for the crc. Pre- and post-conditioning (one's complement) is - performed within this function so it shouldn't be done by the application. - - Usage example: - - uLong crc = crc32(0L, Z_NULL, 0); - - while (read_buffer(buffer, length) != EOF) { - crc = crc32(crc, buffer, length); - } - if (crc != original_crc) error(); -*/ - -ZEXTERN uLong ZEXPORT crc32_z OF((uLong adler, const Bytef *buf, - z_size_t len)); -/* - Same as crc32(), but with a size_t length. -*/ - -/* -ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2)); - - Combine two CRC-32 check values into one. For two sequences of bytes, - seq1 and seq2 with lengths len1 and len2, CRC-32 check values were - calculated for each, crc1 and crc2. crc32_combine() returns the CRC-32 - check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and - len2. -*/ - - - /* various hacks, don't look :) */ - -/* deflateInit and inflateInit are macros to allow checking the zlib version - * and the compiler's view of z_stream: - */ -ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method, - int windowBits, int memLevel, - int strategy, const char *version, - int stream_size)); -ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int windowBits, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, - unsigned char FAR *window, - const char *version, - int stream_size)); -#ifdef Z_PREFIX_SET -# define z_deflateInit(strm, level) \ - deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream)) -# define z_inflateInit(strm) \ - inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream)) -# define z_deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ - deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ - (strategy), ZLIB_VERSION, (int)sizeof(z_stream)) -# define z_inflateInit2(strm, windowBits) \ - inflateInit2_((strm), (windowBits), ZLIB_VERSION, \ - (int)sizeof(z_stream)) -# define z_inflateBackInit(strm, windowBits, window) \ - inflateBackInit_((strm), (windowBits), (window), \ - ZLIB_VERSION, (int)sizeof(z_stream)) -#else -# define deflateInit(strm, level) \ - deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream)) -# define inflateInit(strm) \ - inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream)) -# define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ - deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ - (strategy), ZLIB_VERSION, (int)sizeof(z_stream)) -# define inflateInit2(strm, windowBits) \ - inflateInit2_((strm), (windowBits), ZLIB_VERSION, \ - (int)sizeof(z_stream)) -# define inflateBackInit(strm, windowBits, window) \ - inflateBackInit_((strm), (windowBits), (window), \ - ZLIB_VERSION, (int)sizeof(z_stream)) -#endif - -#ifndef Z_SOLO - -/* gzgetc() macro and its supporting function and exposed data structure. Note - * that the real internal state is much larger than the exposed structure. - * This abbreviated structure exposes just enough for the gzgetc() macro. The - * user should not mess with these exposed elements, since their names or - * behavior could change in the future, perhaps even capriciously. They can - * only be used by the gzgetc() macro. You have been warned. - */ -struct gzFile_s { - unsigned have; - unsigned char *next; - z_off64_t pos; -}; -ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file)); /* backward compatibility */ -#ifdef Z_PREFIX_SET -# undef z_gzgetc -# define z_gzgetc(g) \ - ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g)) -#else -# define gzgetc(g) \ - ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g)) -#endif - -/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or - * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if - * both are true, the application gets the *64 functions, and the regular - * functions are changed to 64 bits) -- in case these are set on systems - * without large file support, _LFS64_LARGEFILE must also be true - */ -#ifdef Z_LARGE64 - ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); - ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int)); - ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile)); - ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t)); - ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t)); -#endif - -#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64) -# ifdef Z_PREFIX_SET -# define z_gzopen z_gzopen64 -# define z_gzseek z_gzseek64 -# define z_gztell z_gztell64 -# define z_gzoffset z_gzoffset64 -# define z_adler32_combine z_adler32_combine64 -# define z_crc32_combine z_crc32_combine64 -# else -# define gzopen gzopen64 -# define gzseek gzseek64 -# define gztell gztell64 -# define gzoffset gzoffset64 -# define adler32_combine adler32_combine64 -# define crc32_combine crc32_combine64 -# endif -# ifndef Z_LARGE64 - ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); - ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int)); - ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile)); - ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t)); -# endif -#else - ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *)); - ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int)); - ZEXTERN z_off_t ZEXPORT gztell OF((gzFile)); - ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); -#endif - -#else /* Z_SOLO */ - - ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); - -#endif /* !Z_SOLO */ - -/* undocumented functions */ -ZEXTERN const char * ZEXPORT zError OF((int)); -ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp)); -ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table OF((void)); -ZEXTERN int ZEXPORT inflateUndermine OF((z_streamp, int)); -ZEXTERN int ZEXPORT inflateValidate OF((z_streamp, int)); -ZEXTERN unsigned long ZEXPORT inflateCodesUsed OF ((z_streamp)); -ZEXTERN int ZEXPORT inflateResetKeep OF((z_streamp)); -ZEXTERN int ZEXPORT deflateResetKeep OF((z_streamp)); -#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(Z_SOLO) -ZEXTERN gzFile ZEXPORT gzopen_w OF((const wchar_t *path, - const char *mode)); -#endif -#if defined(STDC) || defined(Z_HAVE_STDARG_H) -# ifndef Z_SOLO -ZEXTERN int ZEXPORTVA gzvprintf Z_ARG((gzFile file, - const char *format, - va_list va)); -# endif -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* ZLIB_H */ - - ====================Zlib==================== This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/contrib/libs/zstd/.yandex_meta/devtools.copyrights.report b/contrib/libs/zstd/.yandex_meta/devtools.copyrights.report index ebd9b1f2ea..2b4252e9e3 100644 --- a/contrib/libs/zstd/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/zstd/.yandex_meta/devtools.copyrights.report @@ -202,8 +202,9 @@ BELONGS ya.make lib/legacy/zstd_v07.c [979:979] lib/legacy/zstd_v07.c [1700:1700] -KEEP COPYRIGHT_SERVICE_LABEL e44599619475e82b44656ba88422c261 +SKIP COPYRIGHT_SERVICE_LABEL e44599619475e82b44656ba88422c261 BELONGS ya.make + # changelog License text: v1.0.0 (Sep 1, 2016) Change Licensing, all project is now BSD, Copyright Facebook diff --git a/contrib/libs/zstd/.yandex_meta/licenses.list.txt b/contrib/libs/zstd/.yandex_meta/licenses.list.txt index 0170b5115e..57778f8f6e 100644 --- a/contrib/libs/zstd/.yandex_meta/licenses.list.txt +++ b/contrib/libs/zstd/.yandex_meta/licenses.list.txt @@ -513,13 +513,6 @@ of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. -====================COPYRIGHT==================== -v1.0.0 (Sep 1, 2016) -Change Licensing, all project is now BSD, Copyright Facebook -Small decompression speed improvement -API : Streaming API supports legacy format - - ====================File: COPYING==================== GNU GENERAL PUBLIC LICENSE Version 2, June 1991 |