From 12cf076118570eebbff08c6b3090e0d4798447a1 Mon Sep 17 00:00:00 2001 From: cyfraeviolae Date: Wed, 3 Apr 2024 03:17:55 -0400 Subject: no venv --- .../site-packages/pygments/lexers/c_cpp.py | 411 --------------------- 1 file changed, 411 deletions(-) delete mode 100644 venv/lib/python3.11/site-packages/pygments/lexers/c_cpp.py (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/c_cpp.py') diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/c_cpp.py b/venv/lib/python3.11/site-packages/pygments/lexers/c_cpp.py deleted file mode 100644 index ba6702f..0000000 --- a/venv/lib/python3.11/site-packages/pygments/lexers/c_cpp.py +++ /dev/null @@ -1,411 +0,0 @@ -""" - pygments.lexers.c_cpp - ~~~~~~~~~~~~~~~~~~~~~ - - Lexers for C/C++ languages. - - :copyright: Copyright 2006-2023 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, Whitespace - -__all__ = ['CLexer', 'CppLexer'] - - -class CFamilyLexer(RegexLexer): - """ - For C family source code. This is used as a base class to avoid repetitious - definitions. - """ - - # The trailing ?, rather than *, avoids a geometric performance drop here. - #: only one /* */ style comment - _ws1 = r'\s*(?:/[*].*?[*]/\s*)?' - - # Hexadecimal part in an hexadecimal integer/floating-point literal. - # This includes decimal separators matching. - _hexpart = r'[0-9a-fA-F](\'?[0-9a-fA-F])*' - # Decimal part in an decimal integer/floating-point literal. - # This includes decimal separators matching. - _decpart = r'\d(\'?\d)*' - # Integer literal suffix (e.g. 'ull' or 'll'). - _intsuffix = r'(([uU][lL]{0,2})|[lL]{1,2}[uU]?)?' - - # Identifier regex with C and C++ Universal Character Name (UCN) support. - _ident = r'(?!\d)(?:[\w$]|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8})+' - _namespaced_ident = r'(?!\d)(?:[\w$]|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|::)+' - - # Single and multiline comment regexes - # Beware not to use *? for the inner content! When these regexes - # are embedded in larger regexes, that can cause the stuff*? to - # match more than it would have if the regex had been used in - # a standalone way ... - _comment_single = r'//(?:.|(?<=\\)\n)*\n' - _comment_multiline = r'/(?:\\\n)?[*](?:[^*]|[*](?!(?:\\\n)?/))*[*](?:\\\n)?/' - - # Regex to match optional comments - _possible_comments = rf'\s*(?:(?:(?:{_comment_single})|(?:{_comment_multiline}))\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'), - # Labels: - # Line start and possible indentation. - (r'(^[ \t]*)' - # Not followed by keywords which can be mistaken as labels. - r'(?!(?:public|private|protected|default)\b)' - # Actual label, followed by a single colon. - r'(' + _ident + r')(\s*)(:)(?!:)', - bygroups(Whitespace, Name.Label, Whitespace, Punctuation)), - (r'\n', Whitespace), - (r'[^\S\n]+', Whitespace), - (r'\\\n', Text), # line continuation - (_comment_single, Comment.Single), - (_comment_multiline, Comment.Multiline), - # Open until EOF, so no ending delimiter - (r'/(\\\n)?[*][\w\W]*', Comment.Multiline), - ], - 'statements': [ - include('keywords'), - include('types'), - (r'([LuU]|u8)?(")', bygroups(String.Affix, String), 'string'), - (r"([LuU]|u8)?(')(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])(')", - bygroups(String.Affix, String.Char, String.Char, String.Char)), - - # Hexadecimal floating-point literals (C11, C++17) - (r'0[xX](' + _hexpart + r'\.' + _hexpart + r'|\.' + _hexpart + - r'|' + _hexpart + r')[pP][+-]?' + _hexpart + r'[lL]?', Number.Float), - - (r'(-)?(' + _decpart + r'\.' + _decpart + r'|\.' + _decpart + r'|' + - _decpart + r')[eE][+-]?' + _decpart + r'[fFlL]?', Number.Float), - (r'(-)?((' + _decpart + r'\.(' + _decpart + r')?|\.' + - _decpart + r')[fFlL]?)|(' + _decpart + r'[fFlL])', Number.Float), - (r'(-)?0[xX]' + _hexpart + _intsuffix, Number.Hex), - (r'(-)?0[bB][01](\'?[01])*' + _intsuffix, Number.Bin), - (r'(-)?0(\'?[0-7])+' + _intsuffix, Number.Oct), - (r'(-)?' + _decpart + _intsuffix, Number.Integer), - (r'[~!%^&*+=|?:<>/-]', Operator), - (r'[()\[\],.]', Punctuation), - (r'(true|false|NULL)\b', Name.Builtin), - (_ident, Name) - ], - 'types': [ - (words(('int8', 'int16', 'int32', 'int64', 'wchar_t'), prefix=r'__', - suffix=r'\b'), Keyword.Reserved), - (words(('bool', 'int', 'long', 'float', 'short', 'double', 'char', - 'unsigned', 'signed', 'void', '_BitInt', - '__int128'), suffix=r'\b'), Keyword.Type) - ], - 'keywords': [ - (r'(struct|union)(\s+)', bygroups(Keyword, Whitespace), 'classname'), - (r'case\b', Keyword, 'case-value'), - (words(('asm', 'auto', 'break', 'const', 'continue', 'default', - 'do', 'else', 'enum', 'extern', 'for', 'goto', 'if', - 'register', 'restricted', 'return', 'sizeof', 'struct', - 'static', 'switch', 'typedef', 'volatile', 'while', 'union', - 'thread_local', 'alignas', 'alignof', 'static_assert', '_Pragma'), - suffix=r'\b'), Keyword), - (words(('inline', '_inline', '__inline', 'naked', 'restrict', - 'thread'), suffix=r'\b'), Keyword.Reserved), - # Vector intrinsics - (r'(__m(128i|128d|128|64))\b', Keyword.Reserved), - # Microsoft-isms - (words(( - 'asm', 'based', 'except', 'stdcall', 'cdecl', - 'fastcall', 'declspec', 'finally', 'try', - 'leave', 'w64', 'unaligned', 'raise', 'noop', - 'identifier', 'forceinline', 'assume'), - prefix=r'__', suffix=r'\b'), Keyword.Reserved) - ], - 'root': [ - include('whitespace'), - include('keywords'), - # functions - (r'(' + _namespaced_ident + r'(?:[&*\s])+)' # return arguments - r'(' + _possible_comments + r')' - r'(' + _namespaced_ident + r')' # method name - r'(' + _possible_comments + r')' - r'(\([^;"\')]*?\))' # signature - r'(' + _possible_comments + r')' - r'([^;{/"\']*)(\{)', - bygroups(using(this), using(this, state='whitespace'), - Name.Function, using(this, state='whitespace'), - using(this), using(this, state='whitespace'), - using(this), Punctuation), - 'function'), - # function declarations - (r'(' + _namespaced_ident + r'(?:[&*\s])+)' # return arguments - r'(' + _possible_comments + r')' - r'(' + _namespaced_ident + r')' # method name - r'(' + _possible_comments + r')' - r'(\([^;"\')]*?\))' # signature - r'(' + _possible_comments + r')' - r'([^;/"\']*)(;)', - bygroups(using(this), using(this, state='whitespace'), - Name.Function, using(this, state='whitespace'), - using(this), using(this, state='whitespace'), - using(this), Punctuation)), - include('types'), - default('statement'), - ], - 'statement': [ - include('whitespace'), - include('statements'), - (r'\}', Punctuation), - (r'[{;]', 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'('+_ws1+r')(include)('+_ws1+r')("[^"]+")([^\n]*)', - bygroups(using(this), Comment.Preproc, using(this), - Comment.PreprocFile, Comment.Single)), - (r'('+_ws1+r')(include)('+_ws1+r')(<[^>]+>)([^\n]*)', - bygroups(using(this), Comment.Preproc, using(this), - Comment.PreprocFile, Comment.Single)), - (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.*?(?)', Text, '#pop'), - default('#pop') - ], - # Mark identifiers preceded by `case` keyword as constants. - 'case-value': [ - (r'(?)', Text, '#pop'), - default('#pop') - ], - 'keywords': [ - (r'(class|concept|typename)(\s+)', bygroups(Keyword, Whitespace), 'classname'), - (words(( - 'catch', 'const_cast', 'delete', 'dynamic_cast', 'explicit', - 'export', 'friend', 'mutable', 'new', 'operator', - 'private', 'protected', 'public', 'reinterpret_cast', 'class', - '__restrict', 'static_cast', 'template', 'this', 'throw', 'throws', - 'try', 'typeid', 'using', 'virtual', 'constexpr', 'nullptr', 'concept', - 'decltype', 'noexcept', 'override', 'final', 'constinit', 'consteval', - 'co_await', 'co_return', 'co_yield', 'requires', 'import', 'module', - 'typename', 'and', 'and_eq', 'bitand', 'bitor', 'compl', 'not', - 'not_eq', 'or', 'or_eq', 'xor', 'xor_eq'), - suffix=r'\b'), Keyword), - (r'namespace\b', Keyword, 'namespace'), - (r'(enum)(\s+)', bygroups(Keyword, Whitespace), 'enumname'), - inherit - ], - 'types': [ - (r'char(16_t|32_t|8_t)\b', Keyword.Type), - inherit - ], - 'namespace': [ - (r'[;{]', Punctuation, ('#pop', 'root')), - (r'inline\b', Keyword.Reserved), - (CFamilyLexer._ident, Name.Namespace), - include('statement') - ] - } - - def analyse_text(text): - if re.search('#include <[a-z_]+>', text): - return 0.2 - if re.search('using namespace ', text): - return 0.4 -- cgit v1.2.3