clang/test/ExtractAPI/method_template.cpp

   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 class Foo {
  15   template<typename T> void Bar(T Fizz);
  16 };
  17
  18 /// expected-no-diagnostics
  19
  20 //--- reference.output.json.in
  21 {
  22   "metadata": {
  23     "formatVersion": {
  24       "major": 0,
  25       "minor": 5,
  26       "patch": 3
  27     },
  28     "generator": "?"
  29   },
  30   "module": {
  31     "name": "",
  32     "platform": {
  33       "architecture": "arm64",
  34       "operatingSystem": {
  35         "minimumVersion": {
  36           "major": 11,
  37           "minor": 0,
  38           "patch": 0
  39         },
  40         "name": "macosx"
  41       },
  42       "vendor": "apple"
  43     }
  44   },
  45   "relationships": [
  46     {
  47       "kind": "memberOf",
  48       "source": "c:@S@Foo@FT@>1#TBar#t0.0#v#",
  49       "target": "c:@S@Foo",
  50       "targetFallback": "Foo"
  51     }
  52   ],
  53   "symbols": [
  54     {
  55       "accessLevel": "public",
  56       "declarationFragments": [
  57         {
  58           "kind": "keyword",
  59           "spelling": "class"
  60         },
  61         {
  62           "kind": "text",
  63           "spelling": " "
  64         },
  65         {
  66           "kind": "identifier",
  67           "spelling": "Foo"
  68         },
  69         {
  70           "kind": "text",
  71           "spelling": ";"
  72         }
  73       ],
  74       "identifier": {
  75         "interfaceLanguage": "c++",
  76         "precise": "c:@S@Foo"
  77       },
  78       "kind": {
  79         "displayName": "Class",
  80         "identifier": "c++.class"
  81       },
  82       "location": {
  83         "position": {
  84           "character": 6,
  85           "line": 0
  86         },
  87         "uri": "file://INPUT_DIR/input.h"
  88       },
  89       "names": {
  90         "navigator": [
  91           {
  92             "kind": "identifier",
  93             "spelling": "Foo"
  94           }
  95         ],
  96         "subHeading": [
  97           {
  98             "kind": "identifier",
  99             "spelling": "Foo"
 100           }
 101         ],
 102         "title": "Foo"
 103       },
 104       "pathComponents": [
 105         "Foo"
 106       ]
 107     },
 108     {
 109       "accessLevel": "private",
 110       "declarationFragments": [
 111         {
 112           "kind": "keyword",
 113           "spelling": "template"
 114         },
 115         {
 116           "kind": "text",
 117           "spelling": " <"
 118         },
 119         {
 120           "kind": "keyword",
 121           "spelling": "typename"
 122         },
 123         {
 124           "kind": "text",
 125           "spelling": " "
 126         },
 127         {
 128           "kind": "genericParameter",
 129           "spelling": "T"
 130         },
 131         {
 132           "kind": "text",
 133           "spelling": "> "
 134         },
 135         {
 136           "kind": "typeIdentifier",
 137           "preciseIdentifier": "c:v",
 138           "spelling": "void"
 139         },
 140         {
 141           "kind": "text",
 142           "spelling": " "
 143         },
 144         {
 145           "kind": "identifier",
 146           "spelling": "Bar"
 147         },
 148         {
 149           "kind": "text",
 150           "spelling": "("
 151         },
 152         {
 153           "kind": "typeIdentifier",
 154           "preciseIdentifier": "c:t0.0",
 155           "spelling": "T"
 156         },
 157         {
 158           "kind": "text",
 159           "spelling": " "
 160         },
 161         {
 162           "kind": "internalParam",
 163           "spelling": "Fizz"
 164         },
 165         {
 166           "kind": "text",
 167           "spelling": ");"
 168         }
 169       ],
 170       "functionSignature": {
 171         "parameters": [
 172           {
 173             "declarationFragments": [
 174               {
 175                 "kind": "typeIdentifier",
 176                 "preciseIdentifier": "c:t0.0",
 177                 "spelling": "T"
 178               },
 179               {
 180                 "kind": "text",
 181                 "spelling": " "
 182               },
 183               {
 184                 "kind": "internalParam",
 185                 "spelling": "Fizz"
 186               }
 187             ],
 188             "name": "Fizz"
 189           }
 190         ],
 191         "returns": [
 192           {
 193             "kind": "typeIdentifier",
 194             "preciseIdentifier": "c:v",
 195             "spelling": "void"
 196           }
 197         ]
 198       },
 199       "identifier": {
 200         "interfaceLanguage": "c++",
 201         "precise": "c:@S@Foo@FT@>1#TBar#t0.0#v#"
 202       },
 203       "kind": {
 204         "displayName": "Method Template",
 205         "identifier": "c++.method"
 206       },
 207       "location": {
 208         "position": {
 209           "character": 28,
 210           "line": 1
 211         },
 212         "uri": "file://INPUT_DIR/input.h"
 213       },
 214       "names": {
 215         "navigator": [
 216           {
 217             "kind": "identifier",
 218             "spelling": "Bar"
 219           }
 220         ],
 221         "subHeading": [
 222           {
 223             "kind": "identifier",
 224             "spelling": "Bar"
 225           }
 226         ],
 227         "title": "Bar"
 228       },
 229       "pathComponents": [
 230         "Foo",
 231         "Bar"
 232       ],
 233       "swiftGenerics": {
 234         "parameters": [
 235           {
 236             "depth": 0,
 237             "index": 0,
 238             "name": "T"
 239           }
 240         ]
 241       }
 242     }
 243   ]
 244 }