codekingpro/portable-devtools

1"""2    pygments.lexers.smv3    ~~~~~~~~~~~~~~~~~~~4 5    Lexers for the SMV languages.6 7    :copyright: Copyright 2006-present by the Pygments team, see AUTHORS.8    :license: BSD, see LICENSE for details.9"""10 11from pygments.lexer import RegexLexer, words12from pygments.token import Comment, Keyword, Name, Number, Operator, \13    Punctuation, Text14 15__all__ = ['NuSMVLexer']16 17 18class NuSMVLexer(RegexLexer):19    """20    Lexer for the NuSMV language.21    """22 23    name = 'NuSMV'24    aliases = ['nusmv']25    filenames = ['*.smv']26    mimetypes = []27    url = 'https://nusmv.fbk.eu'28    version_added = '2.2'29 30    tokens = {31        'root': [32            # Comments33            (r'(?s)\/\-\-.*?\-\-/', Comment),34            (r'--.*\n', Comment),35 36            # Reserved37            (words(('MODULE', 'DEFINE', 'MDEFINE', 'CONSTANTS', 'VAR', 'IVAR',38                    'FROZENVAR', 'INIT', 'TRANS', 'INVAR', 'SPEC', 'CTLSPEC',39                    'LTLSPEC', 'PSLSPEC', 'COMPUTE', 'NAME', 'INVARSPEC',40                    'FAIRNESS', 'JUSTICE', 'COMPASSION', 'ISA', 'ASSIGN',41                    'CONSTRAINT', 'SIMPWFF', 'CTLWFF', 'LTLWFF', 'PSLWFF',42                    'COMPWFF', 'IN', 'MIN', 'MAX', 'MIRROR', 'PRED',43                    'PREDICATES'), suffix=r'(?![\w$#-])'),44             Keyword.Declaration),45            (r'process(?![\w$#-])', Keyword),46            (words(('array', 'of', 'boolean', 'integer', 'real', 'word'),47                   suffix=r'(?![\w$#-])'), Keyword.Type),48            (words(('case', 'esac'), suffix=r'(?![\w$#-])'), Keyword),49            (words(('word1', 'bool', 'signed', 'unsigned', 'extend', 'resize',50                    'sizeof', 'uwconst', 'swconst', 'init', 'self', 'count',51                    'abs', 'max', 'min'), suffix=r'(?![\w$#-])'),52             Name.Builtin),53            (words(('EX', 'AX', 'EF', 'AF', 'EG', 'AG', 'E', 'F', 'O', 'G',54                    'H', 'X', 'Y', 'Z', 'A', 'U', 'S', 'V', 'T', 'BU', 'EBF',55                    'ABF', 'EBG', 'ABG', 'next', 'mod', 'union', 'in', 'xor',56                    'xnor'), suffix=r'(?![\w$#-])'),57                Operator.Word),58            (words(('TRUE', 'FALSE'), suffix=r'(?![\w$#-])'), Keyword.Constant),59 60            # Names61            (r'[a-zA-Z_][\w$#-]*', Name.Variable),62 63            # Operators64            (r':=', Operator),65            (r'[-&|+*/<>!=]', Operator),66 67            # Literals68            (r'\-?\d+\b', Number.Integer),69            (r'0[su][bB]\d*_[01_]+', Number.Bin),70            (r'0[su][oO]\d*_[0-7_]+', Number.Oct),71            (r'0[su][dD]\d*_[\d_]+', Number.Decimal),72            (r'0[su][hH]\d*_[\da-fA-F_]+', Number.Hex),73 74            # Whitespace, punctuation and the rest75            (r'\s+', Text.Whitespace),76            (r'[()\[\]{};?:.,]', Punctuation),77        ],78    }79