remove_ref.pass.cpp revision c52f43e72dfcea03037729649da84c23b3beb04a
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// type_traits 11 12// remove_reference 13 14#include <type_traits> 15 16template <class T, class U> 17void test_remove_reference() 18{ 19 static_assert((std::is_same<typename std::remove_reference<T>::type, U>::value), ""); 20} 21 22int main() 23{ 24 test_remove_reference<void, void>(); 25 test_remove_reference<int, int>(); 26 test_remove_reference<int[3], int[3]>(); 27 test_remove_reference<int*, int*>(); 28 test_remove_reference<const int*, const int*>(); 29 30 test_remove_reference<int&, int>(); 31 test_remove_reference<const int&, const int>(); 32 test_remove_reference<int(&)[3], int[3]>(); 33 test_remove_reference<int*&, int*>(); 34 test_remove_reference<const int*&, const int*>(); 35 36#ifdef _LIBCPP_MOVE 37 test_remove_reference<int&&, int>(); 38 test_remove_reference<const int&&, const int>(); 39 test_remove_reference<int(&&)[3], int[3]>(); 40 test_remove_reference<int*&&, int*>(); 41 test_remove_reference<const int*&&, const int*>(); 42#endif // _LIBCPP_MOVE 43} 44