annotate-nested-name-specifier.cpp revision a8eef310e3f7dce7038375e771561736386190fd 
1namespace outer {
2  namespace inner {
3    template<typename T>
4    struct vector {
5      typedef T* iterator;
6    };
7  }
8}
9
10namespace outer_alias = outer;
11
12struct X { };
13
14using outer_alias::inner::vector;
15
16struct X_vector : outer_alias::inner::vector<X> {
17  using outer_alias::inner::vector<X>::iterator;
18};
19
20namespace outer {
21  namespace inner {
22    template<typename T, unsigned N>
23    struct array {
24      void foo();
25      static int max_size;
26    };
27  }
28}
29
30template<typename T, unsigned N>
31void outer::inner::array<T, N>::foo() {
32}
33
34template<typename T, unsigned N>
35int outer::inner::array<T, N>::max_size = 17;
36
37template<typename T>
38struct X2 : outer::inner::vector<T> {
39  typedef T type;
40  using typename outer::inner::vector<type>::iterator;
41  using outer::inner::vector<type>::push_back;
42};
43
44// RUN: c-index-test -test-annotate-tokens=%s:13:1:42:1 %s | FileCheck %s
45
46// CHECK: Keyword: "using" [14:1 - 14:6] UsingDeclaration=vector[4:12]
47// CHECK: Identifier: "outer_alias" [14:7 - 14:18] NamespaceRef=outer_alias:10:11
48// CHECK: Punctuation: "::" [14:18 - 14:20] UsingDeclaration=vector[4:12]
49// CHECK: Identifier: "inner" [14:20 - 14:25] NamespaceRef=inner:2:13
50// CHECK: Punctuation: "::" [14:25 - 14:27] UsingDeclaration=vector[4:12]
51// CHECK: Identifier: "vector" [14:27 - 14:33] OverloadedDeclRef=vector[4:12]
52// CHECK: Punctuation: ";" [14:33 - 14:34]
53// FIXME: Base specifiers, too
54// CHECK: Keyword: "using" [17:3 - 17:8] UsingDeclaration=iterator[5:18]
55// CHECK: Identifier: "outer_alias" [17:9 - 17:20] NamespaceRef=outer_alias:10:11
56// CHECK: Punctuation: "::" [17:20 - 17:22] UsingDeclaration=iterator[5:18]
57// CHECK: Identifier: "inner" [17:22 - 17:27] NamespaceRef=inner:2:13
58// CHECK: Punctuation: "::" [17:27 - 17:29] UsingDeclaration=iterator[5:18]
59// CHECK: Identifier: "vector" [17:29 - 17:35] TemplateRef=vector:4:12
60// CHECK: Punctuation: "<" [17:35 - 17:36] UsingDeclaration=iterator[5:18]
61// CHECK: Identifier: "X" [17:36 - 17:37] TypeRef=struct X:12:8
62// CHECK: Punctuation: ">" [17:37 - 17:38] UsingDeclaration=iterator[5:18]
63// CHECK: Punctuation: "::" [17:38 - 17:40] UsingDeclaration=iterator[5:18]
64// CHECK: Identifier: "iterator" [17:40 - 17:48] OverloadedDeclRef=iterator[5:18]
65
66// FIXME: Check nested-name-specifiers on VarDecl, CXXMethodDecl.
67
68// CHECK: Keyword: "using" [40:3 - 40:8] UsingDeclaration=iterator:40:46
69// CHECK: Keyword: "typename" [40:9 - 40:17] UsingDeclaration=iterator:40:46
70// CHECK: Identifier: "outer" [40:18 - 40:23] NamespaceRef=outer:20:11
71// CHECK: Punctuation: "::" [40:23 - 40:25] UsingDeclaration=iterator:40:46
72// CHECK: Identifier: "inner" [40:25 - 40:30] NamespaceRef=inner:21:13
73// CHECK: Punctuation: "::" [40:30 - 40:32] UsingDeclaration=iterator:40:46
74// CHECK: Identifier: "vector" [40:32 - 40:38] TemplateRef=vector:4:12
75// CHECK: Punctuation: "<" [40:38 - 40:39] UsingDeclaration=iterator:40:46
76// CHECK: Identifier: "type" [40:39 - 40:43] TypeRef=type:39:13
77// CHECK: Punctuation: ">" [40:43 - 40:44] UsingDeclaration=iterator:40:46
78// CHECK: Punctuation: "::" [40:44 - 40:46] UsingDeclaration=iterator:40:46
79// CHECK: Identifier: "iterator" [40:46 - 40:54] UsingDeclaration=iterator:40:46
80// CHECK: Punctuation: ";" [40:54 - 40:55] ClassTemplate=X2:38:8 (Definition)
81// CHECK: Keyword: "using" [41:3 - 41:8] UsingDeclaration=push_back:41:37
82// CHECK: Identifier: "outer" [41:9 - 41:14] NamespaceRef=outer:20:11
83// CHECK: Punctuation: "::" [41:14 - 41:16] UsingDeclaration=push_back:41:37
84// CHECK: Identifier: "inner" [41:16 - 41:21] NamespaceRef=inner:21:13
85// CHECK: Punctuation: "::" [41:21 - 41:23] UsingDeclaration=push_back:41:37
86// CHECK: Identifier: "vector" [41:23 - 41:29] TemplateRef=vector:4:12
87// CHECK: Punctuation: "<" [41:29 - 41:30] UsingDeclaration=push_back:41:37
88// CHECK: Identifier: "type" [41:30 - 41:34] TypeRef=type:39:13
89// CHECK: Punctuation: ">" [41:34 - 41:35] UsingDeclaration=push_back:41:37
90// CHECK: Punctuation: "::" [41:35 - 41:37] UsingDeclaration=push_back:41:37
91// CHECK: Identifier: "push_back" [41:37 - 41:46] UsingDeclaration=push_back:41:37
92