1 | @import cxx_templates_common; |
2 | |
3 | template<typename T> T f(); |
4 | template<typename T> T f(T t) { return t; } |
5 | namespace N { |
6 | template<typename T> T f(); |
7 | template<typename T> T f(T t) { return t; } |
8 | } |
9 | |
10 | template<typename> int template_param_kinds_1(); |
11 | template<template<typename, int, int...> class> int template_param_kinds_2(); |
12 | template<template<typename T, typename U, U> class> int template_param_kinds_3(); |
13 | |
14 | template<typename T> struct SomeTemplate<T&> {}; |
15 | template<typename T> struct SomeTemplate<T&>; |
16 | typedef SomeTemplate<int&> SomeTemplateIntRef; |
17 | |
18 | extern DefinedInCommon &defined_in_common; |
19 | |
20 | template<int> struct MergeTemplates; |
21 | MergeTemplates<0> *merge_templates_b; |
22 | |
23 | template<typename T> template<typename U> |
24 | constexpr int Outer<T>::Inner<U>::g() { return 2; } |
25 | static_assert(Outer<int>::Inner<int>::g() == 2, ""); |
26 | |
27 | namespace TestInjectedClassName { |
28 | template<typename T> struct X { X(); }; |
29 | typedef X<char[2]> B; |
30 | } |
31 | |
32 | @import cxx_templates_b_impl; |
33 | |
34 | template<typename T, typename> struct Identity { typedef T type; }; |
35 | template<typename T> void UseDefinedInBImpl() { |
36 | typename Identity<DefinedInBImpl, T>::type dependent; |
37 | FoundByADL(dependent); |
38 | typename Identity<DefinedInBImpl, T>::type::Inner inner; |
39 | dependent.f(); |
40 | } |
41 | |
42 | extern DefinedInBImpl &defined_in_b_impl; |
43 | |
44 | template<typename T> |
45 | struct RedeclareTemplateAsFriend { |
46 | template<typename U> |
47 | friend struct RedeclaredAsFriend; |
48 | }; |
49 | |
50 | void use_some_template_b() { |
51 | SomeTemplate<char[1]> a; |
52 | SomeTemplate<char[2]> b, c; |
53 | b = c; |
54 | |
55 | WithImplicitSpecialMembers<int> wism1, wism2(wism1); |
56 | } |
57 | |
58 | auto enum_b_from_b = CommonTemplate<int>::b; |
59 | const auto enum_c_from_b = CommonTemplate<int>::c; |
60 | |
61 | template<int> struct UseInt; |
62 | template<typename T> void UseRedeclaredEnum(UseInt<T() + CommonTemplate<char>::a>); |
63 | constexpr void (*UseRedeclaredEnumB)(UseInt<1>) = UseRedeclaredEnum<int>; |
64 | |
65 | typedef WithPartialSpecialization<void(int)>::type WithPartialSpecializationInstantiate3; |
66 | |
67 | template<typename> struct MergeSpecializations; |
68 | template<typename T> struct MergeSpecializations<T&> { |
69 | typedef int partially_specialized_in_b; |
70 | }; |
71 | template<> struct MergeSpecializations<double> { |
72 | typedef int explicitly_specialized_in_b; |
73 | }; |
74 | |
75 | template<typename U> using AliasTemplate = U; |
76 | |
77 | void InstantiateWithAliasTemplate(WithAliasTemplate<int>::X<char>); |
78 | inline int InstantiateWithAnonymousDeclsB(WithAnonymousDecls<int> x) { |
79 | return (x.k ? x.a : x.b) + (x.k ? x.s.c : x.s.d) + x.e; |
80 | } |
81 | inline int InstantiateWithAnonymousDeclsB2(WithAnonymousDecls<char> x) { |
82 | return (x.k ? x.a : x.b) + (x.k ? x.s.c : x.s.d) + x.e; |
83 | } |
84 | |
85 | @import cxx_templates_a; |
86 | template<typename T> void UseDefinedInBImplIndirectly(T &v) { |
87 | PerformDelayedLookup(v); |
88 | } |
89 | |
90 | void TriggerInstantiation() { |
91 | UseDefinedInBImpl<void>(); |
92 | Std::f<int>(); |
93 | PartiallyInstantiatePartialSpec<int*>::foo(); |
94 | WithPartialSpecialization<void(int)>::type x; |
95 | } |
96 | |