llvm-project/clang/test/Modules/Inputs/cxx-templates-a.h

53 lines
1.5 KiB
C++

@import cxx_templates_common;
template<typename T> T f() { return T(); }
template<typename T> T f(T);
namespace N {
template<typename T> T f() { return T(); }
template<typename T> T f(T);
}
template<int N> int template_param_kinds_1();
template<template<typename T, int, int> class> int template_param_kinds_2();
template<template<typename T, typename U, T> class> int template_param_kinds_3();
template<typename T> struct SomeTemplate<T*>;
template<typename T> struct SomeTemplate<T*> {};
typedef SomeTemplate<int*> SomeTemplateIntPtr;
template<typename T> void PerformDelayedLookup(T &t) {
t.f();
typename T::Inner inner;
FoundByADL(t);
}
template<typename T> void PerformDelayedLookupInDefaultArgument(T &t, int a = (FoundByADL(T()), 0)) {}
template<typename T> struct RedeclaredAsFriend {};
void use_some_template_a() {
SomeTemplate<char[2]> a;
SomeTemplate<char[1]> b, c;
b = c;
}
template<int> struct MergeTemplates;
MergeTemplates<0> *merge_templates_a;
auto enum_a_from_a = CommonTemplate<int>::a;
const auto enum_c_from_a = CommonTemplate<int>::c;
template<int> struct UseInt;
template<typename T> void UseRedeclaredEnum(UseInt<T() + CommonTemplate<char>::a>);
constexpr void (*UseRedeclaredEnumA)(UseInt<1>) = UseRedeclaredEnum<int>;
template<typename> struct MergeSpecializations;
template<typename T> struct MergeSpecializations<T*> {
typedef int partially_specialized_in_a;
};
template<> struct MergeSpecializations<char> {
typedef int explicitly_specialized_in_a;
};
void InstantiateWithFriend(Std::WithFriend<int> wfi) {}