xref: /llvm-project/clang/test/ExtractAPI/class_template_param_inheritance.cpp (revision 7a6747939218efbe3b1d2cc0f896dfa97c0ff40f) 
1 // RUN: rm -rf %t
2 // RUN: split-file %s %t
3 // RUN: sed -e "s@INPUT_DIR@%{/t:regex_replacement}@g" \
4 // RUN: %t/reference.output.json.in >> %t/reference.output.json
5 // RUN: %clang_cc1 -extract-api --pretty-sgf -triple arm64-apple-macosx \
6 // RUN:   -x c++-header %t/input.h -o %t/output.json -verify
7 
8 // Generator version is not consistent across test runs, normalize it.
9 // RUN: sed -e "s@\"generator\": \".*\"@\"generator\": \"?\"@g" \
10 // RUN: %t/output.json >> %t/output-normalized.json
11 // RUN: diff %t/reference.output.json %t/output-normalized.json
12 
13 //--- input.h
14 template<typename T> class Foo : public T {};
15 
16 /// expected-no-diagnostics
17 
18 //--- reference.output.json.in
19 {
20   "metadata": {
21     "formatVersion": {
22       "major": 0,
23       "minor": 5,
24       "patch": 3
25     },
26     "generator": "?"
27   },
28   "module": {
29     "name": "",
30     "platform": {
31       "architecture": "arm64",
32       "operatingSystem": {
33         "minimumVersion": {
34           "major": 11,
35           "minor": 0,
36           "patch": 0
37         },
38         "name": "macosx"
39       },
40       "vendor": "apple"
41     }
42   },
43   "relationships": [
44     {
45       "kind": "inheritsFrom",
46       "source": "c:@ST>1#T@Foo",
47       "target": "",
48       "targetFallback": "T"
49     }
50   ],
51   "symbols": [
52     {
53       "accessLevel": "public",
54       "declarationFragments": [
55         {
56           "kind": "keyword",
57           "spelling": "template"
58         },
59         {
60           "kind": "text",
61           "spelling": " <"
62         },
63         {
64           "kind": "keyword",
65           "spelling": "typename"
66         },
67         {
68           "kind": "text",
69           "spelling": " "
70         },
71         {
72           "kind": "genericParameter",
73           "spelling": "T"
74         },
75         {
76           "kind": "text",
77           "spelling": "> "
78         },
79         {
80           "kind": "keyword",
81           "spelling": "class"
82         },
83         {
84           "kind": "text",
85           "spelling": " "
86         },
87         {
88           "kind": "identifier",
89           "spelling": "Foo"
90         },
91         {
92           "kind": "text",
93           "spelling": ";"
94         }
95       ],
96       "identifier": {
97         "interfaceLanguage": "c++",
98         "precise": "c:@ST>1#T@Foo"
99       },
100       "kind": {
101         "displayName": "Class",
102         "identifier": "c++.class"
103       },
104       "location": {
105         "position": {
106           "character": 27,
107           "line": 0
108         },
109         "uri": "file://INPUT_DIR/input.h"
110       },
111       "names": {
112         "navigator": [
113           {
114             "kind": "identifier",
115             "spelling": "Foo"
116           }
117         ],
118         "subHeading": [
119           {
120             "kind": "identifier",
121             "spelling": "Foo"
122           }
123         ],
124         "title": "Foo"
125       },
126       "pathComponents": [
127         "Foo"
128       ],
129       "swiftGenerics": {
130         "parameters": [
131           {
132             "depth": 0,
133             "index": 0,
134             "name": "T"
135           }
136         ]
137       }
138     }
139   ]
140 }
141