clang/test/ExtractAPI/global_var_template_spec.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 template<typename T> T Foo = T(3.14);
  15
  16 template<> int Foo<int>;
  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   "symbols": [
  46     {
  47       "accessLevel": "public",
  48       "declarationFragments": [
  49         {
  50           "kind": "keyword",
  51           "spelling": "template"
  52         },
  53         {
  54           "kind": "text",
  55           "spelling": " <"
  56         },
  57         {
  58           "kind": "keyword",
  59           "spelling": "typename"
  60         },
  61         {
  62           "kind": "text",
  63           "spelling": " "
  64         },
  65         {
  66           "kind": "genericParameter",
  67           "spelling": "T"
  68         },
  69         {
  70           "kind": "text",
  71           "spelling": "> "
  72         },
  73         {
  74           "kind": "typeIdentifier",
  75           "preciseIdentifier": "c:t0.0",
  76           "spelling": "T"
  77         },
  78         {
  79           "kind": "text",
  80           "spelling": " "
  81         },
  82         {
  83           "kind": "identifier",
  84           "spelling": "Foo"
  85         },
  86         {
  87           "kind": "text",
  88           "spelling": ";"
  89         }
  90       ],
  91       "identifier": {
  92         "interfaceLanguage": "c++",
  93         "precise": "c:@Foo"
  94       },
  95       "kind": {
  96         "displayName": "Global Variable Template",
  97         "identifier": "c++.var"
  98       },
  99       "location": {
 100         "position": {
 101           "character": 23,
 102           "line": 0
 103         },
 104         "uri": "file://INPUT_DIR/input.h"
 105       },
 106       "names": {
 107         "navigator": [
 108           {
 109             "kind": "identifier",
 110             "spelling": "Foo"
 111           }
 112         ],
 113         "subHeading": [
 114           {
 115             "kind": "identifier",
 116             "spelling": "Foo"
 117           }
 118         ],
 119         "title": "Foo"
 120       },
 121       "pathComponents": [
 122         "Foo"
 123       ],
 124       "swiftGenerics": {
 125         "parameters": [
 126           {
 127             "depth": 0,
 128             "index": 0,
 129             "name": "T"
 130           }
 131         ]
 132       }
 133     },
 134     {
 135       "accessLevel": "public",
 136       "declarationFragments": [
 137         {
 138           "kind": "keyword",
 139           "spelling": "template"
 140         },
 141         {
 142           "kind": "text",
 143           "spelling": " <> "
 144         },
 145         {
 146           "kind": "typeIdentifier",
 147           "preciseIdentifier": "c:I",
 148           "spelling": "int"
 149         },
 150         {
 151           "kind": "text",
 152           "spelling": " "
 153         },
 154         {
 155           "kind": "identifier",
 156           "spelling": "Foo"
 157         },
 158         {
 159           "kind": "text",
 160           "spelling": "<"
 161         },
 162         {
 163           "kind": "typeIdentifier",
 164           "preciseIdentifier": "c:I",
 165           "spelling": "int"
 166         },
 167         {
 168           "kind": "text",
 169           "spelling": ">;"
 170         }
 171       ],
 172       "identifier": {
 173         "interfaceLanguage": "c++",
 174         "precise": "c:@Foo>#I"
 175       },
 176       "kind": {
 177         "displayName": "Global Variable Template Specialization",
 178         "identifier": "c++.var"
 179       },
 180       "location": {
 181         "position": {
 182           "character": 15,
 183           "line": 2
 184         },
 185         "uri": "file://INPUT_DIR/input.h"
 186       },
 187       "names": {
 188         "navigator": [
 189           {
 190             "kind": "identifier",
 191             "spelling": "Foo"
 192           }
 193         ],
 194         "subHeading": [
 195           {
 196             "kind": "identifier",
 197             "spelling": "Foo"
 198           }
 199         ],
 200         "title": "Foo"
 201       },
 202       "pathComponents": [
 203         "Foo"
 204       ]
 205     }
 206   ]
 207 }