1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03, c++11 11 12 // <propagate_const> 13 14 // propagate_const::operator element_type*(); 15 16 #include <experimental/propagate_const> 17 #include "propagate_const_helpers.h" 18 #include <cassert> 19 20 using std::experimental::propagate_const; 21 22 int main() { 23 24 typedef propagate_const<XWithImplicitIntStarConversion> P; 25 26 P p(1); 27 28 int* ptr_1 = p; 29 30 assert(*ptr_1==1); 31 32 *ptr_1 = 2; 33 34 assert(*ptr_1==2); 35 } 36
