# -*- coding: utf-8 -*- """ pygments.lexers.smv ~~~~~~~~~~~~~~~~~~~ Lexers for the SMV languages. :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ from pygments.lexer import RegexLexer, words from pygments.token import Comment, Generic, Keyword, Name, Number, \ Operator, Punctuation, Text __all__ = ['NuSMVLexer'] class NuSMVLexer(RegexLexer): """ Lexer for the NuSMV language. .. versionadded:: 2.2 """ name = 'NuSMV' aliases = ['nusmv'] filenames = ['*.smv'] mimetypes = [] tokens = { 'root': [ # Comments (r'(?s)\/\-\-.*?\-\-/', Comment), (r'--.*\n', Comment), # Reserved (words(('MODULE', 'DEFINE', 'MDEFINE', 'CONSTANTS', 'VAR', 'IVAR', 'FROZENVAR', 'INIT', 'TRANS', 'INVAR', 'SPEC', 'CTLSPEC', 'LTLSPEC', 'PSLSPEC', 'COMPUTE', 'NAME', 'INVARSPEC', 'FAIRNESS', 'JUSTICE', 'COMPASSION', 'ISA', 'ASSIGN', 'CONSTRAINT', 'SIMPWFF', 'CTLWFF', 'LTLWFF', 'PSLWFF', 'COMPWFF', 'IN', 'MIN', 'MAX', 'MIRROR', 'PRED', 'PREDICATES'), suffix=r'(?![\w$#-])'), Keyword.Declaration), (r'process(?![\w$#-])', Keyword), (words(('array', 'of', 'boolean', 'integer', 'real', 'word'), suffix=r'(?![\w$#-])'), Keyword.Type), (words(('case', 'esac'), suffix=r'(?![\w$#-])'), Keyword), (words(('word1', 'bool', 'signed', 'unsigned', 'extend', 'resize', 'sizeof', 'uwconst', 'swconst', 'init', 'self', 'count', 'abs', 'max', 'min'), suffix=r'(?![\w$#-])'), Name.Builtin), (words(('EX', 'AX', 'EF', 'AF', 'EG', 'AG', 'E', 'F', 'O', 'G', 'H', 'X', 'Y', 'Z', 'A', 'U', 'S', 'V', 'T', 'BU', 'EBF', 'ABF', 'EBG', 'ABG', 'next', 'mod', 'union', 'in', 'xor', 'xnor'), suffix=r'(?![\w$#-])'), Operator.Word), (words(('TRUE', 'FALSE'), suffix=r'(?![\w$#-])'), Keyword.Constant), # Names (r'[a-zA-Z_][\w$#-]*', Name.Variable), # Operators (r':=', Operator), (r'[-&|+*/<>!=]', Operator), # Literals (r'\-?\d+\b', Number.Integer), (r'0[su][bB]\d*_[01_]+', Number.Bin), (r'0[su][oO]\d*_[0-7_]+', Number.Oct), (r'0[su][dD]\d*_[\d_]+', Number.Dec), (r'0[su][hH]\d*_[\da-fA-F_]+', Number.Hex), # Whitespace, punctuation and the rest (r'\s+', Text.Whitespace), (r'[()\[\]{};?:.,]', Punctuation), ], }