| 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 | |