1 template<typename ...Args> 2 int f(Args ...args) { 3 return sizeof...(args) + sizeof...(Args); 4 } 5 6 void test() { 7 int a; 8 decltype(a) b; 9 10 typedef int Integer; 11 typedef float Float; 12 typedef bool Bool; 13 bool b2 = __is_trivially_constructible(Integer, Float, Bool); 14 } 15 16 typedef int Int; 17 18 class B { 19 virtual void foo(Int); 20 }; 21 22 class S : public B { 23 virtual void foo(Int) override; 24 }; 25 26 // Need std::initializer_list 27 namespace std { 28 typedef decltype(sizeof(int)) size_t; 29 30 // libc++'s implementation 31 template <class _E> 32 class initializer_list 33 { 34 const _E* __begin_; 35 size_t __size_; 36 37 initializer_list(const _E* __b, size_t __s) 38 : __begin_(__b), 39 __size_(__s) 40 {} 41 42 public: 43 typedef _E value_type; 44 typedef const _E& reference; 45 typedef const _E& const_reference; 46 typedef size_t size_type; 47 48 typedef const _E* iterator; 49 typedef const _E* const_iterator; 50 51 initializer_list() : __begin_(nullptr), __size_(0) {} 52 53 size_t size() const {return __size_;} 54 const _E* begin() const {return __begin_;} 55 const _E* end() const {return __begin_ + __size_;} 56 }; 57 } 58 59 struct Foo { 60 Foo(std::initializer_list<int> il); 61 }; 62 63 void test2() { 64 Foo{10}; 65 } 66 67 68 // RUN: c-index-test -test-annotate-tokens=%s:1:1:5:1 -fno-delayed-template-parsing -std=c++11 %s | FileCheck %s 69 // CHECK: Identifier: "args" [3:20 - 3:24] SizeOfPackExpr=args:2:15 70 // CHECK: Identifier: "Args" [3:38 - 3:42] TypeRef=Args:1:22 71 72 // RUN: c-index-test -test-annotate-tokens=%s:8:1:9:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-DECLTYPE %s 73 // CHECK-DECLTYPE: Identifier: "a" [8:12 - 8:13] DeclRefExpr=a:7:7 74 75 // RUN: c-index-test -test-annotate-tokens=%s:13:1:14:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-TRAIT %s 76 // CHECK-TRAIT: Identifier: "Integer" [13:42 - 13:49] TypeRef=Integer:10:15 77 // CHECK-TRAIT: Identifier: "Float" [13:51 - 13:56] TypeRef=Float:11:17 78 // CHECK-TRAIT: Identifier: "Bool" [13:58 - 13:62] TypeRef=Bool:12:16 79 80 // RUN: c-index-test -test-annotate-tokens=%s:16:1:24:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-WITH-OVERRIDE %s 81 // CHECK-WITH-OVERRIDE: Keyword: "virtual" [19:2 - 19:9] CXXMethod=foo:19:15 (virtual) 82 // CHECK-WITH-OVERRIDE: Keyword: "void" [19:10 - 19:14] CXXMethod=foo:19:15 (virtual) 83 // CHECK-WITH-OVERRIDE: Identifier: "foo" [19:15 - 19:18] CXXMethod=foo:19:15 (virtual) 84 // CHECK-WITH-OVERRIDE: Punctuation: "(" [19:18 - 19:19] CXXMethod=foo:19:15 (virtual) 85 // CHECK-WITH-OVERRIDE: Identifier: "Int" [19:19 - 19:22] TypeRef=Int:16:13 86 // CHECK-WITH-OVERRIDE: Punctuation: ")" [19:22 - 19:23] CXXMethod=foo:19:15 (virtual) 87 // CHECK-WITH-OVERRIDE: Punctuation: ";" [19:23 - 19:24] ClassDecl=B:18:7 (Definition) 88 // CHECK-WITH-OVERRIDE: Keyword: "virtual" [23:3 - 23:10] CXXMethod=foo:23:16 (virtual) [Overrides @19:15] 89 // CHECK-WITH-OVERRIDE: Keyword: "void" [23:11 - 23:15] CXXMethod=foo:23:16 (virtual) [Overrides @19:15] 90 // CHECK-WITH-OVERRIDE: Identifier: "foo" [23:16 - 23:19] CXXMethod=foo:23:16 (virtual) [Overrides @19:15] 91 // CHECK-WITH-OVERRIDE: Punctuation: "(" [23:19 - 23:20] CXXMethod=foo:23:16 (virtual) [Overrides @19:15] 92 // CHECK-WITH-OVERRIDE: Identifier: "Int" [23:20 - 23:23] TypeRef=Int:16:13 93 // CHECK-WITH-OVERRIDE: Punctuation: ")" [23:23 - 23:24] CXXMethod=foo:23:16 (virtual) [Overrides @19:15] 94 // CHECK-WITH-OVERRIDE: Keyword: "override" [23:25 - 23:33] attribute(override)= 95 // CHECK-WITH-OVERRIDE: Punctuation: ";" [23:33 - 23:34] ClassDecl=S:22:7 (Definition) 96 97 // RUN: c-index-test -test-annotate-tokens=%s:64:1:65:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-INITLIST %s 98 // CHECK-INITLIST: Identifier: "Foo" [64:3 - 64:6] TypeRef=struct Foo:59:8 99
