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Diffstat (limited to 'pygments/lexers/felix.py')
| -rw-r--r-- | pygments/lexers/felix.py | 273 |
1 files changed, 0 insertions, 273 deletions
diff --git a/pygments/lexers/felix.py b/pygments/lexers/felix.py deleted file mode 100644 index cf768a45..00000000 --- a/pygments/lexers/felix.py +++ /dev/null @@ -1,273 +0,0 @@ -# -*- coding: utf-8 -*- -""" - pygments.lexers.felix - ~~~~~~~~~~~~~~~~~~~~~ - - Lexer for the Felix language. - - :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -from pygments.lexer import RegexLexer, include, bygroups, default, words, \ - combined -from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ - Number, Punctuation - -__all__ = ['FelixLexer'] - - -class FelixLexer(RegexLexer): - """ - For `Felix <http://www.felix-lang.org>`_ source code. - - .. versionadded:: 1.2 - """ - - name = 'Felix' - aliases = ['felix', 'flx'] - filenames = ['*.flx', '*.flxh'] - mimetypes = ['text/x-felix'] - - preproc = ( - 'elif', 'else', 'endif', 'if', 'ifdef', 'ifndef', - ) - - keywords = ( - '_', '_deref', 'all', 'as', - 'assert', 'attempt', 'call', 'callback', 'case', 'caseno', 'cclass', - 'code', 'compound', 'ctypes', 'do', 'done', 'downto', 'elif', 'else', - 'endattempt', 'endcase', 'endif', 'endmatch', 'enum', 'except', - 'exceptions', 'expect', 'finally', 'for', 'forall', 'forget', 'fork', - 'functor', 'goto', 'ident', 'if', 'incomplete', 'inherit', 'instance', - 'interface', 'jump', 'lambda', 'loop', 'match', 'module', 'namespace', - 'new', 'noexpand', 'nonterm', 'obj', 'of', 'open', 'parse', 'raise', - 'regexp', 'reglex', 'regmatch', 'rename', 'return', 'the', 'then', - 'to', 'type', 'typecase', 'typedef', 'typematch', 'typeof', 'upto', - 'when', 'whilst', 'with', 'yield', - ) - - keyword_directives = ( - '_gc_pointer', '_gc_type', 'body', 'comment', 'const', 'export', - 'header', 'inline', 'lval', 'macro', 'noinline', 'noreturn', - 'package', 'private', 'pod', 'property', 'public', 'publish', - 'requires', 'todo', 'virtual', 'use', - ) - - keyword_declarations = ( - 'def', 'let', 'ref', 'val', 'var', - ) - - keyword_types = ( - 'unit', 'void', 'any', 'bool', - 'byte', 'offset', - 'address', 'caddress', 'cvaddress', 'vaddress', - 'tiny', 'short', 'int', 'long', 'vlong', - 'utiny', 'ushort', 'vshort', 'uint', 'ulong', 'uvlong', - 'int8', 'int16', 'int32', 'int64', - 'uint8', 'uint16', 'uint32', 'uint64', - 'float', 'double', 'ldouble', - 'complex', 'dcomplex', 'lcomplex', - 'imaginary', 'dimaginary', 'limaginary', - 'char', 'wchar', 'uchar', - 'charp', 'charcp', 'ucharp', 'ucharcp', - 'string', 'wstring', 'ustring', - 'cont', - 'array', 'varray', 'list', - 'lvalue', 'opt', 'slice', - ) - - keyword_constants = ( - 'false', 'true', - ) - - operator_words = ( - 'and', 'not', 'in', 'is', 'isin', 'or', 'xor', - ) - - name_builtins = ( - '_svc', 'while', - ) - - name_pseudo = ( - 'root', 'self', 'this', - ) - - decimal_suffixes = '([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?' - - tokens = { - 'root': [ - include('whitespace'), - - # Keywords - (words(('axiom', 'ctor', 'fun', 'gen', 'proc', 'reduce', - 'union'), suffix=r'\b'), - Keyword, 'funcname'), - (words(('class', 'cclass', 'cstruct', 'obj', 'struct'), suffix=r'\b'), - Keyword, 'classname'), - (r'(instance|module|typeclass)\b', Keyword, 'modulename'), - - (words(keywords, suffix=r'\b'), Keyword), - (words(keyword_directives, suffix=r'\b'), Name.Decorator), - (words(keyword_declarations, suffix=r'\b'), Keyword.Declaration), - (words(keyword_types, suffix=r'\b'), Keyword.Type), - (words(keyword_constants, suffix=r'\b'), Keyword.Constant), - - # Operators - include('operators'), - - # Float Literal - # -- Hex Float - (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)' - r'[pP][+\-]?[0-9_]+[lLfFdD]?', Number.Float), - # -- DecimalFloat - (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|' - r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[lLfFdD]?', Number.Float), - (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[lLfFdD]?', - Number.Float), - - # IntegerLiteral - # -- Binary - (r'0[Bb][01_]+%s' % decimal_suffixes, Number.Bin), - # -- Octal - (r'0[0-7_]+%s' % decimal_suffixes, Number.Oct), - # -- Hexadecimal - (r'0[xX][0-9a-fA-F_]+%s' % decimal_suffixes, Number.Hex), - # -- Decimal - (r'(0|[1-9][0-9_]*)%s' % decimal_suffixes, Number.Integer), - - # Strings - ('([rR][cC]?|[cC][rR])"""', String, 'tdqs'), - ("([rR][cC]?|[cC][rR])'''", String, 'tsqs'), - ('([rR][cC]?|[cC][rR])"', String, 'dqs'), - ("([rR][cC]?|[cC][rR])'", String, 'sqs'), - ('[cCfFqQwWuU]?"""', String, combined('stringescape', 'tdqs')), - ("[cCfFqQwWuU]?'''", String, combined('stringescape', 'tsqs')), - ('[cCfFqQwWuU]?"', String, combined('stringescape', 'dqs')), - ("[cCfFqQwWuU]?'", String, combined('stringescape', 'sqs')), - - # Punctuation - (r'[\[\]{}:(),;?]', Punctuation), - - # Labels - (r'[a-zA-Z_]\w*:>', Name.Label), - - # Identifiers - (r'(%s)\b' % '|'.join(name_builtins), Name.Builtin), - (r'(%s)\b' % '|'.join(name_pseudo), Name.Builtin.Pseudo), - (r'[a-zA-Z_]\w*', Name), - ], - 'whitespace': [ - (r'\n', Text), - (r'\s+', Text), - - include('comment'), - - # Preprocessor - (r'#\s*if\s+0', Comment.Preproc, 'if0'), - (r'#', Comment.Preproc, 'macro'), - ], - 'operators': [ - (r'(%s)\b' % '|'.join(operator_words), Operator.Word), - (r'!=|==|<<|>>|\|\||&&|[-~+/*%=<>&^|.$]', Operator), - ], - 'comment': [ - (r'//(.*?)\n', Comment.Single), - (r'/[*]', Comment.Multiline, 'comment2'), - ], - 'comment2': [ - (r'[^/*]', Comment.Multiline), - (r'/[*]', Comment.Multiline, '#push'), - (r'[*]/', Comment.Multiline, '#pop'), - (r'[/*]', Comment.Multiline), - ], - 'if0': [ - (r'^\s*#if.*?(?<!\\)\n', Comment, '#push'), - (r'^\s*#endif.*?(?<!\\)\n', Comment, '#pop'), - (r'.*?\n', Comment), - ], - 'macro': [ - include('comment'), - (r'(import|include)(\s+)(<[^>]*?>)', - bygroups(Comment.Preproc, Text, String), '#pop'), - (r'(import|include)(\s+)("[^"]*?")', - bygroups(Comment.Preproc, Text, String), '#pop'), - (r"(import|include)(\s+)('[^']*?')", - bygroups(Comment.Preproc, Text, String), '#pop'), - (r'[^/\n]+', Comment.Preproc), - # (r'/[*](.|\n)*?[*]/', Comment), - # (r'//.*?\n', Comment, '#pop'), - (r'/', Comment.Preproc), - (r'(?<=\\)\n', Comment.Preproc), - (r'\n', Comment.Preproc, '#pop'), - ], - 'funcname': [ - include('whitespace'), - (r'[a-zA-Z_]\w*', Name.Function, '#pop'), - # anonymous functions - (r'(?=\()', Text, '#pop'), - ], - 'classname': [ - include('whitespace'), - (r'[a-zA-Z_]\w*', Name.Class, '#pop'), - # anonymous classes - (r'(?=\{)', Text, '#pop'), - ], - 'modulename': [ - include('whitespace'), - (r'\[', Punctuation, ('modulename2', 'tvarlist')), - default('modulename2'), - ], - 'modulename2': [ - include('whitespace'), - (r'([a-zA-Z_]\w*)', Name.Namespace, '#pop:2'), - ], - 'tvarlist': [ - include('whitespace'), - include('operators'), - (r'\[', Punctuation, '#push'), - (r'\]', Punctuation, '#pop'), - (r',', Punctuation), - (r'(with|where)\b', Keyword), - (r'[a-zA-Z_]\w*', Name), - ], - 'stringescape': [ - (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|' - r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape) - ], - 'strings': [ - (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?' - '[hlL]?[E-GXc-giorsux%]', String.Interpol), - (r'[^\\\'"%\n]+', String), - # quotes, percents and backslashes must be parsed one at a time - (r'[\'"\\]', String), - # unhandled string formatting sign - (r'%', String) - # newlines are an error (use "nl" state) - ], - 'nl': [ - (r'\n', String) - ], - 'dqs': [ - (r'"', String, '#pop'), - # included here again for raw strings - (r'\\\\|\\"|\\\n', String.Escape), - include('strings') - ], - 'sqs': [ - (r"'", String, '#pop'), - # included here again for raw strings - (r"\\\\|\\'|\\\n", String.Escape), - include('strings') - ], - 'tdqs': [ - (r'"""', String, '#pop'), - include('strings'), - include('nl') - ], - 'tsqs': [ - (r"'''", String, '#pop'), - include('strings'), - include('nl') - ], - } |