1b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 2b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 3b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// The LLVM Compiler Infrastructure 4b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 5b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// This file is dual licensed under the MIT and the University of Illinois Open 6b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// Source Licenses. See LICENSE.TXT for details. 7b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 8b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 9b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 10b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// type_traits 11b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 12b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// is_move_assignable 13b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 14b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <type_traits> 15b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 16ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class T> 17ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnervoid test_is_move_assignable() 18ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner{ 19ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert( std::is_move_assignable<T>::value, ""); 20ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner} 21ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 22ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class T> 23ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnervoid test_is_not_move_assignable() 24ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner{ 25ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert(!std::is_move_assignable<T>::value, ""); 26ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner} 27ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 28b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerclass Empty 29b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 30b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 31b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 32b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerclass NotEmpty 33b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 34b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerpublic: 35b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner virtual ~NotEmpty(); 36b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 37b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 38b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerunion Union {}; 39b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 40b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerstruct bit_zero 41b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 42b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int : 0; 43b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 44b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 45b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerstruct A 46b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 47b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner A(); 48b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 49b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 50b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerint main() 51b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 52ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<int> (); 53ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<A> (); 54ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<bit_zero> (); 55ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<Union> (); 56ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<NotEmpty> (); 57ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_move_assignable<Empty> (); 58ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 59ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 60ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_move_assignable<const int> (); 61ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_move_assignable<int[]> (); 62ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_move_assignable<int[3]> (); 63ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_move_assignable<int[3]> (); 64ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#endif 65ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_move_assignable<void> (); 66b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 67