Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/pygments/lexers/boa.py: 100%

1""" 

2 pygments.lexers.boa 

3 ~~~~~~~~~~~~~~~~~~~ 

4 

5 Lexers for the Boa language. 

6 

7 :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS. 

8 :license: BSD, see LICENSE for details. 

9""" 

10 

11from pygments.lexer import RegexLexer, words 

12from pygments.token import String, Comment, Keyword, Name, Number, Operator, \ 

13 Punctuation, Whitespace 

14 

15__all__ = ['BoaLexer'] 

16 

17 

18class BoaLexer(RegexLexer): 

19 """ 

20 Lexer for the Boa language. 

21 """ 

22 name = 'Boa' 

23 aliases = ['boa'] 

24 filenames = ['*.boa'] 

25 url = 'https://boa.cs.iastate.edu/docs' 

26 version_added = '2.4' 

27 

28 reserved = words( 

29 ('input', 'output', 'of', 'weight', 'before', 'after', 'stop', 

30 'ifall', 'foreach', 'exists', 'function', 'break', 'switch', 'case', 

31 'visitor', 'default', 'return', 'visit', 'while', 'if', 'else'), 

32 suffix=r'\b', prefix=r'\b') 

33 keywords = words( 

34 ('bottom', 'collection', 'maximum', 'mean', 'minimum', 'set', 'sum', 

35 'top', 'string', 'int', 'bool', 'float', 'time', 'false', 'true', 

36 'array', 'map', 'stack', 'enum', 'type'), suffix=r'\b', prefix=r'\b') 

37 classes = words( 

38 ('Project', 'ForgeKind', 'CodeRepository', 'Revision', 'RepositoryKind', 

39 'ChangedFile', 'FileKind', 'ASTRoot', 'Namespace', 'Declaration', 'Type', 

40 'Method', 'Variable', 'Statement', 'Expression', 'Modifier', 

41 'StatementKind', 'ExpressionKind', 'ModifierKind', 'Visibility', 

42 'TypeKind', 'Person', 'ChangeKind'), 

43 suffix=r'\b', prefix=r'\b') 

44 operators = ('->', ':=', ':', '=', '<<', '!', '++', '||', 

45 '&&', '+', '-', '*', ">", "<") 

46 string_sep = ('`', '\"') 

47 built_in_functions = words( 

48 ( 

49 # Array functions 

50 'new', 'sort', 

51 # Date & Time functions 

52 'yearof', 'dayofyear', 'hourof', 'minuteof', 'secondof', 'now', 

53 'addday', 'addmonth', 'addweek', 'addyear', 'dayofmonth', 'dayofweek', 

54 'dayofyear', 'formattime', 'trunctoday', 'trunctohour', 'trunctominute', 

55 'trunctomonth', 'trunctosecond', 'trunctoyear', 

56 # Map functions 

57 'clear', 'haskey', 'keys', 'lookup', 'remove', 'values', 

58 # Math functions 

59 'abs', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 

60 'ceil', 'cos', 'cosh', 'exp', 'floor', 'highbit', 'isfinite', 'isinf', 

61 'isnan', 'isnormal', 'log', 'log10', 'max', 'min', 'nrand', 'pow', 

62 'rand', 'round', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc', 

63 # Other functions 

64 'def', 'hash', 'len', 

65 # Set functions 

66 'add', 'contains', 'remove', 

67 # String functions 

68 'format', 'lowercase', 'match', 'matchposns', 'matchstrs', 'regex', 

69 'split', 'splitall', 'splitn', 'strfind', 'strreplace', 'strrfind', 

70 'substring', 'trim', 'uppercase', 

71 # Type Conversion functions 

72 'bool', 'float', 'int', 'string', 'time', 

73 # Domain-Specific functions 

74 'getast', 'getsnapshot', 'hasfiletype', 'isfixingrevision', 'iskind', 

75 'isliteral', 

76 ), 

77 prefix=r'\b', 

78 suffix=r'\(') 

79 

80 tokens = { 

81 'root': [ 

82 (r'#.*?$', Comment.Single), 

83 (r'/\*.*?\*/', Comment.Multiline), 

84 (reserved, Keyword.Reserved), 

85 (built_in_functions, Name.Function), 

86 (keywords, Keyword.Type), 

87 (classes, Name.Classes), 

88 (words(operators), Operator), 

89 (r'[][(),;{}\\.]', Punctuation), 

90 (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), 

91 (r"`(\\\\|\\[^\\]|[^`\\])*`", String.Backtick), 

92 (words(string_sep), String.Delimiter), 

93 (r'[a-zA-Z_]+', Name.Variable), 

94 (r'[0-9]+', Number.Integer), 

95 (r'\s+', Whitespace), # Whitespace 

96 ] 

97 }