Restoring authorship annotation for <[email protected]>. Commit 1 of 2.

1 files changed, 219 insertions, 219 deletions

diff --git a/contrib/python/Pygments/py2/pygments/lexers/c_cpp.py b/contrib/python/Pygments/py2/pygments/lexers/c_cpp.py
index 5d84a377580..299f8941e28 100644
--- a/contrib/python/Pygments/py2/pygments/lexers/c_cpp.py
+++ b/contrib/python/Pygments/py2/pygments/lexers/c_cpp.py
@@ -1,252 +1,252 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.c_cpp
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for C/C++ languages.
-
+# -*- coding: utf-8 -*- 
+""" 
+    pygments.lexers.c_cpp 
+    ~~~~~~~~~~~~~~~~~~~~~ 
+ 
+    Lexers for C/C++ languages. 
+ 
     :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import re
-
-from pygments.lexer import RegexLexer, include, bygroups, using, \
-    this, inherit, default, words
-from pygments.util import get_bool_opt
-from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['CLexer', 'CppLexer']
-
-
-class CFamilyLexer(RegexLexer):
-    """
-    For C family source code.  This is used as a base class to avoid repetitious
-    definitions.
-    """
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
-    # The trailing ?, rather than *, avoids a geometric performance drop here.
-    #: only one /* */ style comment
-    _ws1 = r'\s*(?:/[*].*?[*]/\s*)?'
-
-    tokens = {
-        'whitespace': [
-            # preprocessor directives: without whitespace
+    :license: BSD, see LICENSE for details. 
+""" 
+ 
+import re 
+ 
+from pygments.lexer import RegexLexer, include, bygroups, using, \ 
+    this, inherit, default, words 
+from pygments.util import get_bool_opt 
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ 
+    Number, Punctuation, Error 
+ 
+__all__ = ['CLexer', 'CppLexer'] 
+ 
+ 
+class CFamilyLexer(RegexLexer): 
+    """ 
+    For C family source code.  This is used as a base class to avoid repetitious 
+    definitions. 
+    """ 
+ 
+    #: optional Comment or Whitespace 
+    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+' 
+ 
+    # The trailing ?, rather than *, avoids a geometric performance drop here. 
+    #: only one /* */ style comment 
+    _ws1 = r'\s*(?:/[*].*?[*]/\s*)?' 
+ 
+    tokens = { 
+        'whitespace': [ 
+            # preprocessor directives: without whitespace 
             (r'^#if\s+0', Comment.Preproc, 'if0'),
-            ('^#', Comment.Preproc, 'macro'),
-            # or with whitespace
-            ('^(' + _ws1 + r')(#if\s+0)',
-             bygroups(using(this), Comment.Preproc), 'if0'),
-            ('^(' + _ws1 + ')(#)',
-             bygroups(using(this), Comment.Preproc), 'macro'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
+            ('^#', Comment.Preproc, 'macro'), 
+            # or with whitespace 
+            ('^(' + _ws1 + r')(#if\s+0)', 
+             bygroups(using(this), Comment.Preproc), 'if0'), 
+            ('^(' + _ws1 + ')(#)', 
+             bygroups(using(this), Comment.Preproc), 'macro'), 
+            (r'\n', Text), 
+            (r'\s+', Text), 
+            (r'\\\n', Text),  # line continuation 
             (r'//(\n|[\w\W]*?[^\\]\n)', Comment.Single),
             (r'/(\\\n)?[*][\w\W]*?[*](\\\n)?/', Comment.Multiline),
             # Open until EOF, so no ending delimeter
             (r'/(\\\n)?[*][\w\W]*', Comment.Multiline),
-        ],
-        'statements': [
+        ], 
+        'statements': [ 
             (r'(L?)(")', bygroups(String.Affix, String), 'string'),
             (r"(L?)(')(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])(')",
              bygroups(String.Affix, String.Char, String.Char, String.Char)),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'0[0-7]+[LlUu]*', Number.Oct),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.]', Punctuation),
+            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float), 
+            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), 
+            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex), 
+            (r'0[0-7]+[LlUu]*', Number.Oct), 
+            (r'\d+[LlUu]*', Number.Integer), 
+            (r'\*/', Error), 
+            (r'[~!%^&*+=|?:<>/-]', Operator), 
+            (r'[()\[\],.]', Punctuation), 
             (words(('asm', 'auto', 'break', 'case', 'const', 'continue',
                     'default', 'do', 'else', 'enum', 'extern', 'for', 'goto',
                     'if', 'register', 'restricted', 'return', 'sizeof',
                     'static', 'struct', 'switch', 'typedef', 'union',
                     'volatile', 'while'),
-                   suffix=r'\b'), Keyword),
-            (r'(bool|int|long|float|short|double|char|unsigned|signed|void)\b',
-             Keyword.Type),
-            (words(('inline', '_inline', '__inline', 'naked', 'restrict',
-                    'thread', 'typename'), suffix=r'\b'), Keyword.Reserved),
-            # Vector intrinsics
-            (r'(__m(128i|128d|128|64))\b', Keyword.Reserved),
-            # Microsoft-isms
-            (words((
-                'asm', 'int8', 'based', 'except', 'int16', 'stdcall', 'cdecl',
-                'fastcall', 'int32', 'declspec', 'finally', 'int64', 'try',
-                'leave', 'wchar_t', 'w64', 'unaligned', 'raise', 'noop',
-                'identifier', 'forceinline', 'assume'),
-                prefix=r'__', suffix=r'\b'), Keyword.Reserved),
-            (r'(true|false|NULL)\b', Name.Builtin),
-            (r'([a-zA-Z_]\w*)(\s*)(:)(?!:)', bygroups(Name.Label, Text, Punctuation)),
+                   suffix=r'\b'), Keyword), 
+            (r'(bool|int|long|float|short|double|char|unsigned|signed|void)\b', 
+             Keyword.Type), 
+            (words(('inline', '_inline', '__inline', 'naked', 'restrict', 
+                    'thread', 'typename'), suffix=r'\b'), Keyword.Reserved), 
+            # Vector intrinsics 
+            (r'(__m(128i|128d|128|64))\b', Keyword.Reserved), 
+            # Microsoft-isms 
+            (words(( 
+                'asm', 'int8', 'based', 'except', 'int16', 'stdcall', 'cdecl', 
+                'fastcall', 'int32', 'declspec', 'finally', 'int64', 'try', 
+                'leave', 'wchar_t', 'w64', 'unaligned', 'raise', 'noop', 
+                'identifier', 'forceinline', 'assume'), 
+                prefix=r'__', suffix=r'\b'), Keyword.Reserved), 
+            (r'(true|false|NULL)\b', Name.Builtin), 
+            (r'([a-zA-Z_]\w*)(\s*)(:)(?!:)', bygroups(Name.Label, Text, Punctuation)), 
             (r'[a-zA-Z_]\w*', Name),
-        ],
-        'root': [
-            include('whitespace'),
-            # functions
-            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments
-             r'([a-zA-Z_]\w*)'             # method name
-             r'(\s*\([^;]*?\))'            # signature
-             r'([^;{]*)(\{)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation),
-             'function'),
-            # function declarations
-            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments
-             r'([a-zA-Z_]\w*)'             # method name
-             r'(\s*\([^;]*?\))'            # signature
-             r'([^;]*)(;)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation)),
-            default('statement'),
-        ],
-        'statement': [
-            include('whitespace'),
-            include('statements'),
-            ('[{}]', Punctuation),
-            (';', Punctuation, '#pop'),
-        ],
-        'function': [
-            include('whitespace'),
-            include('statements'),
-            (';', Punctuation),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|'
-             r'u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'macro': [
+        ], 
+        'root': [ 
+            include('whitespace'), 
+            # functions 
+            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments 
+             r'([a-zA-Z_]\w*)'             # method name 
+             r'(\s*\([^;]*?\))'            # signature 
+             r'([^;{]*)(\{)', 
+             bygroups(using(this), Name.Function, using(this), using(this), 
+                      Punctuation), 
+             'function'), 
+            # function declarations 
+            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments 
+             r'([a-zA-Z_]\w*)'             # method name 
+             r'(\s*\([^;]*?\))'            # signature 
+             r'([^;]*)(;)', 
+             bygroups(using(this), Name.Function, using(this), using(this), 
+                      Punctuation)), 
+            default('statement'), 
+        ], 
+        'statement': [ 
+            include('whitespace'), 
+            include('statements'), 
+            ('[{}]', Punctuation), 
+            (';', Punctuation, '#pop'), 
+        ], 
+        'function': [ 
+            include('whitespace'), 
+            include('statements'), 
+            (';', Punctuation), 
+            (r'\{', Punctuation, '#push'), 
+            (r'\}', Punctuation, '#pop'), 
+        ], 
+        'string': [ 
+            (r'"', String, '#pop'), 
+            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|' 
+             r'u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})', String.Escape), 
+            (r'[^\\"\n]+', String),  # all other characters 
+            (r'\\\n', String),  # line continuation 
+            (r'\\', String),  # stray backslash 
+        ], 
+        'macro': [ 
             (r'(include)(' + _ws1 + r')([^\n]+)',
              bygroups(Comment.Preproc, Text, Comment.PreprocFile)),
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/[*](.|\n)*?[*]/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ]
-    }
-
+            (r'[^/\n]+', Comment.Preproc), 
+            (r'/[*](.|\n)*?[*]/', Comment.Multiline), 
+            (r'//.*?\n', Comment.Single, '#pop'), 
+            (r'/', Comment.Preproc), 
+            (r'(?<=\\)\n', Comment.Preproc), 
+            (r'\n', Comment.Preproc, '#pop'), 
+        ], 
+        'if0': [ 
+            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'), 
+            (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'), 
+            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'), 
+            (r'.*?\n', Comment), 
+        ] 
+    } 
+ 
     stdlib_types = {
-        'size_t', 'ssize_t', 'off_t', 'wchar_t', 'ptrdiff_t', 'sig_atomic_t', 'fpos_t',
-        'clock_t', 'time_t', 'va_list', 'jmp_buf', 'FILE', 'DIR', 'div_t', 'ldiv_t',
+        'size_t', 'ssize_t', 'off_t', 'wchar_t', 'ptrdiff_t', 'sig_atomic_t', 'fpos_t', 
+        'clock_t', 'time_t', 'va_list', 'jmp_buf', 'FILE', 'DIR', 'div_t', 'ldiv_t', 
         'mbstate_t', 'wctrans_t', 'wint_t', 'wctype_t'}
     c99_types = {
-        '_Bool', '_Complex', 'int8_t', 'int16_t', 'int32_t', 'int64_t', 'uint8_t',
-        'uint16_t', 'uint32_t', 'uint64_t', 'int_least8_t', 'int_least16_t',
-        'int_least32_t', 'int_least64_t', 'uint_least8_t', 'uint_least16_t',
-        'uint_least32_t', 'uint_least64_t', 'int_fast8_t', 'int_fast16_t', 'int_fast32_t',
-        'int_fast64_t', 'uint_fast8_t', 'uint_fast16_t', 'uint_fast32_t', 'uint_fast64_t',
+        '_Bool', '_Complex', 'int8_t', 'int16_t', 'int32_t', 'int64_t', 'uint8_t', 
+        'uint16_t', 'uint32_t', 'uint64_t', 'int_least8_t', 'int_least16_t', 
+        'int_least32_t', 'int_least64_t', 'uint_least8_t', 'uint_least16_t', 
+        'uint_least32_t', 'uint_least64_t', 'int_fast8_t', 'int_fast16_t', 'int_fast32_t', 
+        'int_fast64_t', 'uint_fast8_t', 'uint_fast16_t', 'uint_fast32_t', 'uint_fast64_t', 
         'intptr_t', 'uintptr_t', 'intmax_t', 'uintmax_t'}
     linux_types = {
-        'clockid_t', 'cpu_set_t', 'cpumask_t', 'dev_t', 'gid_t', 'id_t', 'ino_t', 'key_t',
-        'mode_t', 'nfds_t', 'pid_t', 'rlim_t', 'sig_t', 'sighandler_t', 'siginfo_t',
+        'clockid_t', 'cpu_set_t', 'cpumask_t', 'dev_t', 'gid_t', 'id_t', 'ino_t', 'key_t', 
+        'mode_t', 'nfds_t', 'pid_t', 'rlim_t', 'sig_t', 'sighandler_t', 'siginfo_t', 
         'sigset_t', 'sigval_t', 'socklen_t', 'timer_t', 'uid_t'}
-
-    def __init__(self, **options):
-        self.stdlibhighlighting = get_bool_opt(options, 'stdlibhighlighting', True)
-        self.c99highlighting = get_bool_opt(options, 'c99highlighting', True)
-        self.platformhighlighting = get_bool_opt(options, 'platformhighlighting', True)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if self.stdlibhighlighting and value in self.stdlib_types:
-                    token = Keyword.Type
-                elif self.c99highlighting and value in self.c99_types:
-                    token = Keyword.Type
-                elif self.platformhighlighting and value in self.linux_types:
-                    token = Keyword.Type
-            yield index, token, value
-
-
-class CLexer(CFamilyLexer):
-    """
-    For C source code with preprocessor directives.
-    """
-    name = 'C'
-    aliases = ['c']
-    filenames = ['*.c', '*.h', '*.idc']
-    mimetypes = ['text/x-chdr', 'text/x-csrc']
-    priority = 0.1
-
-    def analyse_text(text):
+ 
+    def __init__(self, **options): 
+        self.stdlibhighlighting = get_bool_opt(options, 'stdlibhighlighting', True) 
+        self.c99highlighting = get_bool_opt(options, 'c99highlighting', True) 
+        self.platformhighlighting = get_bool_opt(options, 'platformhighlighting', True) 
+        RegexLexer.__init__(self, **options) 
+ 
+    def get_tokens_unprocessed(self, text): 
+        for index, token, value in \ 
+                RegexLexer.get_tokens_unprocessed(self, text): 
+            if token is Name: 
+                if self.stdlibhighlighting and value in self.stdlib_types: 
+                    token = Keyword.Type 
+                elif self.c99highlighting and value in self.c99_types: 
+                    token = Keyword.Type 
+                elif self.platformhighlighting and value in self.linux_types: 
+                    token = Keyword.Type 
+            yield index, token, value 
+ 
+ 
+class CLexer(CFamilyLexer): 
+    """ 
+    For C source code with preprocessor directives. 
+    """ 
+    name = 'C' 
+    aliases = ['c'] 
+    filenames = ['*.c', '*.h', '*.idc'] 
+    mimetypes = ['text/x-chdr', 'text/x-csrc'] 
+    priority = 0.1 
+ 
+    def analyse_text(text): 
         if re.search(r'^\s*#include [<"]', text, re.MULTILINE):
-            return 0.1
+            return 0.1 
         if re.search(r'^\s*#ifn?def ', text, re.MULTILINE):
-            return 0.1
-
-
-class CppLexer(CFamilyLexer):
-    """
-    For C++ source code with preprocessor directives.
-    """
-    name = 'C++'
-    aliases = ['cpp', 'c++']
-    filenames = ['*.cpp', '*.hpp', '*.c++', '*.h++',
-                 '*.cc', '*.hh', '*.cxx', '*.hxx',
-                 '*.C', '*.H', '*.cp', '*.CPP']
-    mimetypes = ['text/x-c++hdr', 'text/x-c++src']
-    priority = 0.1
-
-    tokens = {
-        'statements': [
-            (words((
+            return 0.1 
+ 
+ 
+class CppLexer(CFamilyLexer): 
+    """ 
+    For C++ source code with preprocessor directives. 
+    """ 
+    name = 'C++' 
+    aliases = ['cpp', 'c++'] 
+    filenames = ['*.cpp', '*.hpp', '*.c++', '*.h++', 
+                 '*.cc', '*.hh', '*.cxx', '*.hxx', 
+                 '*.C', '*.H', '*.cp', '*.CPP'] 
+    mimetypes = ['text/x-c++hdr', 'text/x-c++src'] 
+    priority = 0.1 
+ 
+    tokens = { 
+        'statements': [ 
+            (words(( 
                 'catch', 'const_cast', 'delete', 'dynamic_cast', 'explicit',
-                'export', 'friend', 'mutable', 'namespace', 'new', 'operator',
-                'private', 'protected', 'public', 'reinterpret_cast',
-                'restrict', 'static_cast', 'template', 'this', 'throw', 'throws',
-                'try', 'typeid', 'typename', 'using', 'virtual',
-                'constexpr', 'nullptr', 'decltype', 'thread_local',
-                'alignas', 'alignof', 'static_assert', 'noexcept', 'override',
-                'final'), suffix=r'\b'), Keyword),
-            (r'char(16_t|32_t)\b', Keyword.Type),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
+                'export', 'friend', 'mutable', 'namespace', 'new', 'operator', 
+                'private', 'protected', 'public', 'reinterpret_cast', 
+                'restrict', 'static_cast', 'template', 'this', 'throw', 'throws', 
+                'try', 'typeid', 'typename', 'using', 'virtual', 
+                'constexpr', 'nullptr', 'decltype', 'thread_local', 
+                'alignas', 'alignof', 'static_assert', 'noexcept', 'override', 
+                'final'), suffix=r'\b'), Keyword), 
+            (r'char(16_t|32_t)\b', Keyword.Type), 
+            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'), 
             # C++11 raw strings
             (r'(R)(")([^\\()\s]{,16})(\()((?:.|\n)*?)(\)\3)(")',
              bygroups(String.Affix, String, String.Delimiter, String.Delimiter,
                       String, String.Delimiter, String)),
             # C++11 UTF-8/16/32 strings
             (r'(u8|u|U)(")', bygroups(String.Affix, String), 'string'),
-            inherit,
-        ],
-        'root': [
-            inherit,
-            # C++ Microsoft-isms
-            (words(('virtual_inheritance', 'uuidof', 'super', 'single_inheritance',
-                    'multiple_inheritance', 'interface', 'event'),
-                   prefix=r'__', suffix=r'\b'), Keyword.Reserved),
-            # Offload C++ extensions, http://offload.codeplay.com/
-            (r'__(offload|blockingoffload|outer)\b', Keyword.Pseudo),
-        ],
-        'classname': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            # template specification
-            (r'\s*(?=>)', Text, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
+            inherit, 
+        ], 
+        'root': [ 
+            inherit, 
+            # C++ Microsoft-isms 
+            (words(('virtual_inheritance', 'uuidof', 'super', 'single_inheritance', 
+                    'multiple_inheritance', 'interface', 'event'), 
+                   prefix=r'__', suffix=r'\b'), Keyword.Reserved), 
+            # Offload C++ extensions, http://offload.codeplay.com/ 
+            (r'__(offload|blockingoffload|outer)\b', Keyword.Pseudo), 
+        ], 
+        'classname': [ 
+            (r'[a-zA-Z_]\w*', Name.Class, '#pop'), 
+            # template specification 
+            (r'\s*(?=>)', Text, '#pop'), 
+        ], 
+    } 
+ 
+    def analyse_text(text): 
         if re.search('#include <[a-z_]+>', text):
-            return 0.2
-        if re.search('using namespace ', text):
-            return 0.4
+            return 0.2 
+        if re.search('using namespace ', text): 
+            return 0.4