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// <string> 11 12// explicit basic_string(const Allocator& a = Allocator()); 13 14#include <string> 15#include <cassert> 16 17#include "test_allocator.h" 18#include "min_allocator.h" 19 20template <class S> 21void 22test() 23{ 24 { 25 S s; 26 assert(s.__invariants()); 27 assert(s.data()); 28 assert(s.size() == 0); 29 assert(s.capacity() >= s.size()); 30 assert(s.get_allocator() == typename S::allocator_type()); 31 } 32 { 33 S s(typename S::allocator_type(5)); 34 assert(s.__invariants()); 35 assert(s.data()); 36 assert(s.size() == 0); 37 assert(s.capacity() >= s.size()); 38 assert(s.get_allocator() == typename S::allocator_type(5)); 39 } 40} 41 42#if __cplusplus >= 201103L 43 44template <class S> 45void 46test2() 47{ 48 { 49 S s; 50 assert(s.__invariants()); 51 assert(s.data()); 52 assert(s.size() == 0); 53 assert(s.capacity() >= s.size()); 54 assert(s.get_allocator() == typename S::allocator_type()); 55 } 56 { 57 S s(typename S::allocator_type{}); 58 assert(s.__invariants()); 59 assert(s.data()); 60 assert(s.size() == 0); 61 assert(s.capacity() >= s.size()); 62 assert(s.get_allocator() == typename S::allocator_type()); 63 } 64} 65 66#endif 67 68int main() 69{ 70 test<std::basic_string<char, std::char_traits<char>, test_allocator<char> > >(); 71#if __cplusplus >= 201103L 72 test2<std::basic_string<char, std::char_traits<char>, min_allocator<char> > >(); 73#endif 74} 75