Coverage for src/renaissance/integrations/clang/cpp_utils.py: 62%

1"""AI: Helper predicates and constants for working with C/C++ AST node kinds.""" 

2 

3 

4def matches_node_kind(mine, other) -> bool: 

5 """AI: Return True if two nodes share the same semantic kind or parser kind.""" 

6 if mine.semantic_kind.value != "node" and other.semantic_kind.value != "node": 

7 return mine.semantic_kind is other.semantic_kind 

8 return mine.parser_kind == other.parser_kind 

9 

10 

11def is_clang_kind(node, *parser_kinds: str) -> bool: 

12 """AI: Return True if node's parser_kind matches one of the given kind strings.""" 

13 return node.parser_kind in parser_kinds 

14 

15 

16class CPPUtils: 

17 """AI: Constants and helpers for working with C++ reserved keywords and type names.""" 

18 

19 # a set of cpp reserved keywords in reverse alphabetical order: 

20 RESERVED_KEYWORDS = { 

21 "while", 

22 "wchar_t", 

23 "void", 

24 "volatile", 

25 "virtual", 

26 "unsigned", 

27 "union", 

28 "typename", 

29 "typedef", 

30 "try", 

31 "true", 

32 "throw", 

33 "this", 

34 "template", 

35 "switch", 

36 "struct", 

37 "static_cast", 

38 "static", 

39 "sizeof", 

40 "signed", 

41 "short", 

42 "return", 

43 "reinterpret_cast", 

44 "register", 

45 "public", 

46 "protected", 

47 "private", 

48 "operator", 

49 "or_eq", 

50 "or", 

51 "not_eq", 

52 "not", 

53 "new", 

54 "namespace", 

55 "mutable", 

56 "long", 

57 "inline", 

58 "int", 

59 "if", 

60 "goto", 

61 "friend", 

62 "for", 

63 "float", 

64 "false", 

65 "extern", 

66 "explicit", 

67 "export", 

68 "enum", 

69 "else", 

70 "double", 

71 "do", 

72 "delete", 

73 "default", 

74 "decltype", 

75 "continue", 

76 "const_cast", 

77 "const", 

78 "class", 

79 "char16_t", 

80 "char32_t", 

81 "char", 

82 "catch", 

83 "case", 

84 "break", 

85 "bool", 

86 "bitand", 

87 "bitor", 

88 "auto", 

89 "asm", 

90 "and_eq", 

91 "and", 

92 }