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

1# Copyright (C) 2024-2026 TNO 

2# 

3# Licensed under the terms specified in the LICENSE file in the root directory 

4# of this repository, also available at: 

5# https://github.com/TNO/Renaissance.Py/blob/main/LICENSE 

6 

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

8 

9 

10def matches_node_kind(mine, other) -> bool: 

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

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

13 return mine.semantic_kind is other.semantic_kind 

14 return mine.parser_kind == other.parser_kind 

15 

16 

17def is_clang_kind(node, *parser_kinds: str) -> bool: 

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

19 return node.parser_kind in parser_kinds 

20 

21 

22class CPPUtils: 

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

24 

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

26 RESERVED_KEYWORDS = { 

27 "while", 

28 "wchar_t", 

29 "void", 

30 "volatile", 

31 "virtual", 

32 "unsigned", 

33 "union", 

34 "typename", 

35 "typedef", 

36 "try", 

37 "true", 

38 "throw", 

39 "this", 

40 "template", 

41 "switch", 

42 "struct", 

43 "static_cast", 

44 "static", 

45 "sizeof", 

46 "signed", 

47 "short", 

48 "return", 

49 "reinterpret_cast", 

50 "register", 

51 "public", 

52 "protected", 

53 "private", 

54 "operator", 

55 "or_eq", 

56 "or", 

57 "not_eq", 

58 "not", 

59 "new", 

60 "namespace", 

61 "mutable", 

62 "long", 

63 "inline", 

64 "int", 

65 "if", 

66 "goto", 

67 "friend", 

68 "for", 

69 "float", 

70 "false", 

71 "extern", 

72 "explicit", 

73 "export", 

74 "enum", 

75 "else", 

76 "double", 

77 "do", 

78 "delete", 

79 "default", 

80 "decltype", 

81 "continue", 

82 "const_cast", 

83 "const", 

84 "class", 

85 "char16_t", 

86 "char32_t", 

87 "char", 

88 "catch", 

89 "case", 

90 "break", 

91 "bool", 

92 "bitand", 

93 "bitor", 

94 "auto", 

95 "asm", 

96 "and_eq", 

97 "and", 

98 }