1 template<typename> struct MergeSpecializations; 2 template<typename T> struct MergeSpecializations<T[]> { 3 typedef int partially_specialized_in_c; 4 }; 5 template<> struct MergeSpecializations<bool> { 6 typedef int explicitly_specialized_in_c; 7 }; 8 9 template<typename T> struct MergeTemplateDefinitions { 10 static constexpr int f(); 11 static constexpr int g(); 12 }; 13 template<typename T> constexpr int MergeTemplateDefinitions<T>::g() { return 2; } 14 15 template<typename T1 = int> 16 struct MergeAnonUnionMember { 17 MergeAnonUnionMember() { (void)values.t1; } 18 union { int t1; } values; 19 }; 20 inline MergeAnonUnionMember<> maum_c() { return {}; } 21 22 template<typename T> struct DontWalkPreviousDeclAfterMerging { struct Inner { typedef T type; }; }; 23 typedef DontWalkPreviousDeclAfterMerging<char>::Inner dwpdam_typedef; 24 25 namespace TestInjectedClassName { 26 template<typename T> struct X { X(); }; 27 typedef X<char[3]> C; 28 } 29
