REVERT: r9621717 (disable pg_wrapper for OSS) YQ-1154

ref:d888564254e64ea675383c26661ff5332bf406f5

1 files changed, 0 insertions, 237 deletions

diff --git a/contrib/libs/icu/common/ustr_titlecase_brkiter.cpp b/contrib/libs/icu/common/ustr_titlecase_brkiter.cpp
deleted file mode 100644
index 457905eb60..0000000000
--- a/contrib/libs/icu/common/ustr_titlecase_brkiter.cpp
+++ /dev/null
@@ -1,237 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-*******************************************************************************
-*   Copyright (C) 2011, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*******************************************************************************
-*   file name:  ustr_titlecase_brkiter.cpp
-*   encoding:   UTF-8
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 2011may30
-*   created by: Markus W. Scherer
-*
-*   Titlecasing functions that are based on BreakIterator
-*   were moved here to break dependency cycles among parts of the common library.
-*/
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/brkiter.h"
-#include "unicode/casemap.h"
-#include "unicode/chariter.h"
-#include "unicode/localpointer.h"
-#include "unicode/ubrk.h"
-#include "unicode/ucasemap.h"
-#include "unicode/utext.h"
-#include "cmemory.h"
-#include "uassert.h"
-#include "ucase.h"
-#include "ucasemap_imp.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * Whole-string BreakIterator.
- * Titlecasing only calls setText(), first(), and next().
- * We implement the rest only to satisfy the abstract interface.
- */
-class WholeStringBreakIterator : public BreakIterator {
-public:
-    WholeStringBreakIterator() : BreakIterator(), length(0) {}
-    ~WholeStringBreakIterator() U_OVERRIDE;
-    UBool operator==(const BreakIterator&) const U_OVERRIDE;
-    WholeStringBreakIterator *clone() const U_OVERRIDE;
-    static UClassID U_EXPORT2 getStaticClassID();
-    UClassID getDynamicClassID() const U_OVERRIDE;
-    CharacterIterator &getText() const U_OVERRIDE;
-    UText *getUText(UText *fillIn, UErrorCode &errorCode) const U_OVERRIDE;
-    void  setText(const UnicodeString &text) U_OVERRIDE;
-    void  setText(UText *text, UErrorCode &errorCode) U_OVERRIDE;
-    void  adoptText(CharacterIterator* it) U_OVERRIDE;
-    int32_t first() U_OVERRIDE;
-    int32_t last() U_OVERRIDE;
-    int32_t previous() U_OVERRIDE;
-    int32_t next() U_OVERRIDE;
-    int32_t current() const U_OVERRIDE;
-    int32_t following(int32_t offset) U_OVERRIDE;
-    int32_t preceding(int32_t offset) U_OVERRIDE;
-    UBool isBoundary(int32_t offset) U_OVERRIDE;
-    int32_t next(int32_t n) U_OVERRIDE;
-    WholeStringBreakIterator *createBufferClone(void *stackBuffer, int32_t &BufferSize,
-                                                UErrorCode &errorCode) U_OVERRIDE;
-    WholeStringBreakIterator &refreshInputText(UText *input, UErrorCode &errorCode) U_OVERRIDE;
-
-private:
-    int32_t length;
-};
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(WholeStringBreakIterator)
-
-WholeStringBreakIterator::~WholeStringBreakIterator() {}
-UBool WholeStringBreakIterator::operator==(const BreakIterator&) const { return FALSE; }
-WholeStringBreakIterator *WholeStringBreakIterator::clone() const { return nullptr; }
-
-CharacterIterator &WholeStringBreakIterator::getText() const {
-    UPRV_UNREACHABLE;  // really should not be called
-}
-UText *WholeStringBreakIterator::getUText(UText * /*fillIn*/, UErrorCode &errorCode) const {
-    if (U_SUCCESS(errorCode)) {
-        errorCode = U_UNSUPPORTED_ERROR;
-    }
-    return nullptr;
-}
-
-void  WholeStringBreakIterator::setText(const UnicodeString &text) {
-    length = text.length();
-}
-void  WholeStringBreakIterator::setText(UText *text, UErrorCode &errorCode) {
-    if (U_SUCCESS(errorCode)) {
-        int64_t length64 = utext_nativeLength(text);
-        if (length64 <= INT32_MAX) {
-            length = (int32_t)length64;
-        } else {
-            errorCode = U_INDEX_OUTOFBOUNDS_ERROR;
-        }
-    }
-}
-void  WholeStringBreakIterator::adoptText(CharacterIterator*) {
-    UPRV_UNREACHABLE;  // should not be called
-}
-
-int32_t WholeStringBreakIterator::first() { return 0; }
-int32_t WholeStringBreakIterator::last() { return length; }
-int32_t WholeStringBreakIterator::previous() { return 0; }
-int32_t WholeStringBreakIterator::next() { return length; }
-int32_t WholeStringBreakIterator::current() const { return 0; }
-int32_t WholeStringBreakIterator::following(int32_t /*offset*/) { return length; }
-int32_t WholeStringBreakIterator::preceding(int32_t /*offset*/) { return 0; }
-UBool WholeStringBreakIterator::isBoundary(int32_t /*offset*/) { return FALSE; }
-int32_t WholeStringBreakIterator::next(int32_t /*n*/) { return length; }
-
-WholeStringBreakIterator *WholeStringBreakIterator::createBufferClone(
-        void * /*stackBuffer*/, int32_t & /*BufferSize*/, UErrorCode &errorCode) {
-    if (U_SUCCESS(errorCode)) {
-        errorCode = U_UNSUPPORTED_ERROR;
-    }
-    return nullptr;
-}
-WholeStringBreakIterator &WholeStringBreakIterator::refreshInputText(
-        UText * /*input*/, UErrorCode &errorCode) {
-    if (U_SUCCESS(errorCode)) {
-        errorCode = U_UNSUPPORTED_ERROR;
-    }
-    return *this;
-}
-
-U_CFUNC
-BreakIterator *ustrcase_getTitleBreakIterator(
-        const Locale *locale, const char *locID, uint32_t options, BreakIterator *iter,
-        LocalPointer<BreakIterator> &ownedIter, UErrorCode &errorCode) {
-    if (U_FAILURE(errorCode)) { return nullptr; }
-    options &= U_TITLECASE_ITERATOR_MASK;
-    if (options != 0 && iter != nullptr) {
-        errorCode = U_ILLEGAL_ARGUMENT_ERROR;
-        return nullptr;
-    }
-    if (iter == nullptr) {
-        switch (options) {
-        case 0:
-            iter = BreakIterator::createWordInstance(
-                locale != nullptr ? *locale : Locale(locID), errorCode);
-            break;
-        case U_TITLECASE_WHOLE_STRING:
-            iter = new WholeStringBreakIterator();
-            if (iter == nullptr) {
-                errorCode = U_MEMORY_ALLOCATION_ERROR;
-            }
-            break;
-        case U_TITLECASE_SENTENCES:
-            iter = BreakIterator::createSentenceInstance(
-                locale != nullptr ? *locale : Locale(locID), errorCode);
-            break;
-        default:
-            errorCode = U_ILLEGAL_ARGUMENT_ERROR;
-            break;
-        }
-        ownedIter.adoptInstead(iter);
-    }
-    return iter;
-}
-
-int32_t CaseMap::toTitle(
-        const char *locale, uint32_t options, BreakIterator *iter,
-        const UChar *src, int32_t srcLength,
-        UChar *dest, int32_t destCapacity, Edits *edits,
-        UErrorCode &errorCode) {
-    LocalPointer<BreakIterator> ownedIter;
-    iter = ustrcase_getTitleBreakIterator(nullptr, locale, options, iter, ownedIter, errorCode);
-    if(iter==NULL) {
-        return 0;
-    }
-    UnicodeString s(srcLength<0, src, srcLength);
-    iter->setText(s);
-    return ustrcase_map(
-        ustrcase_getCaseLocale(locale), options, iter,
-        dest, destCapacity,
-        src, srcLength,
-        ustrcase_internalToTitle, edits, errorCode);
-}
-
-U_NAMESPACE_END
-
-U_NAMESPACE_USE
-
-U_CAPI int32_t U_EXPORT2
-u_strToTitle(UChar *dest, int32_t destCapacity,
-             const UChar *src, int32_t srcLength,
-             UBreakIterator *titleIter,
-             const char *locale,
-             UErrorCode *pErrorCode) {
-    LocalPointer<BreakIterator> ownedIter;
-    BreakIterator *iter = ustrcase_getTitleBreakIterator(
-        nullptr, locale, 0, reinterpret_cast<BreakIterator *>(titleIter),
-        ownedIter, *pErrorCode);
-    if (iter == nullptr) {
-        return 0;
-    }
-    UnicodeString s(srcLength<0, src, srcLength);
-    iter->setText(s);
-    return ustrcase_mapWithOverlap(
-        ustrcase_getCaseLocale(locale), 0, iter,
-        dest, destCapacity,
-        src, srcLength,
-        ustrcase_internalToTitle, *pErrorCode);
-}
-
-U_CAPI int32_t U_EXPORT2
-ucasemap_toTitle(UCaseMap *csm,
-                 UChar *dest, int32_t destCapacity,
-                 const UChar *src, int32_t srcLength,
-                 UErrorCode *pErrorCode) {
-    if (U_FAILURE(*pErrorCode)) {
-        return 0;
-    }
-    if (csm->iter == NULL) {
-        LocalPointer<BreakIterator> ownedIter;
-        BreakIterator *iter = ustrcase_getTitleBreakIterator(
-            nullptr, csm->locale, csm->options, nullptr, ownedIter, *pErrorCode);
-        if (iter == nullptr) {
-            return 0;
-        }
-        csm->iter = ownedIter.orphan();
-    }
-    UnicodeString s(srcLength<0, src, srcLength);
-    csm->iter->setText(s);
-    return ustrcase_map(
-        csm->caseLocale, csm->options, csm->iter,
-        dest, destCapacity,
-        src, srcLength,
-        ustrcase_internalToTitle, NULL, *pErrorCode);
-}
-
-#endif  // !UCONFIG_NO_BREAK_ITERATION