clang/test/ExtractAPI/operator_overload.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 -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   int operator+(int x);
  16 };
  17 /// expected-no-diagnostics
  18
  19 //--- reference.output.json.in
  20 {
  21   "metadata": {
  22     "formatVersion": {
  23       "major": 0,
  24       "minor": 5,
  25       "patch": 3
  26     },
  27     "generator": "?"
  28   },
  29   "module": {
  30     "name": "",
  31     "platform": {
  32       "architecture": "arm64",
  33       "operatingSystem": {
  34         "minimumVersion": {
  35           "major": 11,
  36           "minor": 0,
  37           "patch": 0
  38         },
  39         "name": "macosx"
  40       },
  41       "vendor": "apple"
  42     }
  43   },
  44   "relationships": [
  45     {
  46       "kind": "memberOf",
  47       "source": "c:@S@Foo@F@operator+#I#",
  48       "target": "c:@S@Foo",
  49       "targetFallback": "Foo"
  50     }
  51   ],
  52   "symbols": [
  53     {
  54       "accessLevel": "public",
  55       "declarationFragments": [
  56         {
  57           "kind": "keyword",
  58           "spelling": "class"
  59         },
  60         {
  61           "kind": "text",
  62           "spelling": " "
  63         },
  64         {
  65           "kind": "identifier",
  66           "spelling": "Foo"
  67         },
  68         {
  69           "kind": "text",
  70           "spelling": ";"
  71         }
  72       ],
  73       "identifier": {
  74         "interfaceLanguage": "c++",
  75         "precise": "c:@S@Foo"
  76       },
  77       "kind": {
  78         "displayName": "Class",
  79         "identifier": "c++.class"
  80       },
  81       "location": {
  82         "position": {
  83           "character": 7,
  84           "line": 1
  85         },
  86         "uri": "file://INPUT_DIR/input.h"
  87       },
  88       "names": {
  89         "navigator": [
  90           {
  91             "kind": "identifier",
  92             "spelling": "Foo"
  93           }
  94         ],
  95         "subHeading": [
  96           {
  97             "kind": "identifier",
  98             "spelling": "Foo"
  99           }
 100         ],
 101         "title": "Foo"
 102       },
 103       "pathComponents": [
 104         "Foo"
 105       ]
 106     },
 107     {
 108       "accessLevel": "private",
 109       "declarationFragments": [
 110         {
 111           "kind": "typeIdentifier",
 112           "preciseIdentifier": "c:I",
 113           "spelling": "int"
 114         },
 115         {
 116           "kind": "text",
 117           "spelling": " "
 118         },
 119         {
 120           "kind": "identifier",
 121           "spelling": "operator+"
 122         },
 123         {
 124           "kind": "text",
 125           "spelling": "("
 126         },
 127         {
 128           "kind": "typeIdentifier",
 129           "preciseIdentifier": "c:I",
 130           "spelling": "int"
 131         },
 132         {
 133           "kind": "text",
 134           "spelling": " "
 135         },
 136         {
 137           "kind": "internalParam",
 138           "spelling": "x"
 139         },
 140         {
 141           "kind": "text",
 142           "spelling": ");"
 143         }
 144       ],
 145       "functionSignature": {
 146         "parameters": [
 147           {
 148             "declarationFragments": [
 149               {
 150                 "kind": "typeIdentifier",
 151                 "preciseIdentifier": "c:I",
 152                 "spelling": "int"
 153               },
 154               {
 155                 "kind": "text",
 156                 "spelling": " "
 157               },
 158               {
 159                 "kind": "internalParam",
 160                 "spelling": "x"
 161               }
 162             ],
 163             "name": "x"
 164           }
 165         ],
 166         "returns": [
 167           {
 168             "kind": "typeIdentifier",
 169             "preciseIdentifier": "c:I",
 170             "spelling": "int"
 171           }
 172         ]
 173       },
 174       "identifier": {
 175         "interfaceLanguage": "c++",
 176         "precise": "c:@S@Foo@F@operator+#I#"
 177       },
 178       "kind": {
 179         "displayName": "Instance Method",
 180         "identifier": "c++.method"
 181       },
 182       "location": {
 183         "position": {
 184           "character": 7,
 185           "line": 2
 186         },
 187         "uri": "file://INPUT_DIR/input.h"
 188       },
 189       "names": {
 190         "navigator": [
 191           {
 192             "kind": "identifier",
 193             "spelling": "operator+"
 194           }
 195         ],
 196         "subHeading": [
 197           {
 198             "kind": "identifier",
 199             "spelling": "operator+"
 200           }
 201         ],
 202         "title": "operator+"
 203       },
 204       "pathComponents": [
 205         "Foo",
 206         "operator+"
 207       ]
 208     }
 209   ]
 210 }