1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178; inherits: c
; Constants
(this) @variable.builtin
(null) @constant.builtin
; Types
(using_declaration ("using" "namespace" (identifier) @namespace))
(using_declaration ("using" "namespace" (qualified_identifier name: (identifier) @namespace)))
(namespace_definition name: (namespace_identifier) @namespace)
(namespace_identifier) @namespace
(auto) @type
"decltype" @type
(ref_qualifier ["&" "&&"] @type.builtin)
(reference_declarator ["&" "&&"] @type.builtin)
(abstract_reference_declarator ["&" "&&"] @type.builtin)
; -------
; Functions
; -------
; Support up to 4 levels of nesting of qualifiers
; i.e. a::b::c::d::func();
(call_expression
function: (qualified_identifier
name: (identifier) @function))
(call_expression
function: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function)))
(call_expression
function: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function))))
(call_expression
function: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function)))))
(template_function
name: (identifier) @function)
(template_method
name: (field_identifier) @function)
; Support up to 4 levels of nesting of qualifiers
; i.e. a::b::c::d::func();
(function_declarator
declarator: (qualified_identifier
name: (identifier) @function))
(function_declarator
declarator: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function)))
(function_declarator
declarator: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function))))
(function_declarator
declarator: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (qualified_identifier
name: (identifier) @function)))))
(function_declarator
declarator: (field_identifier) @function)
; Constructors
(class_specifier
(type_identifier) @type
(field_declaration_list
(function_definition
(function_declarator
(identifier) @constructor)))
(#eq? @type @constructor))
(destructor_name "~" @constructor
(identifier) @constructor)
; Parameters
(parameter_declaration
declarator: (reference_declarator (identifier) @variable.parameter))
(optional_parameter_declaration
declarator: (identifier) @variable.parameter)
; Keywords
(template_argument_list (["<" ">"] @punctuation.bracket))
(template_parameter_list (["<" ">"] @punctuation.bracket))
(default_method_clause "default" @keyword)
"static_assert" @function.special
[
"<=>"
"[]"
"()"
] @operator
; These casts are parsed as function calls, but are not.
((identifier) @keyword (#eq? @keyword "static_cast"))
((identifier) @keyword (#eq? @keyword "dynamic_cast"))
((identifier) @keyword (#eq? @keyword "reinterpret_cast"))
((identifier) @keyword (#eq? @keyword "const_cast"))
[
"co_await"
"co_return"
"co_yield"
"concept"
"delete"
"new"
"operator"
"requires"
"using"
] @keyword
[
"catch"
"noexcept"
"throw"
"try"
] @keyword.control.exception
[
"and"
"and_eq"
"bitor"
"bitand"
"not"
"not_eq"
"or"
"or_eq"
"xor"
"xor_eq"
] @keyword.operator
[
"class"
"namespace"
"typename"
"template"
] @keyword.storage.type
[
"constexpr"
"constinit"
"consteval"
"mutable"
] @keyword.storage.modifier
; Modifiers that aren't plausibly type/storage related.
[
"explicit"
"friend"
"virtual"
(virtual_specifier) ; override/final
"private"
"protected"
"public"
"inline" ; C++ meaning differs from C!
] @keyword
; Strings
(raw_string_literal) @string