//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <string> // void push_back(charT c) #include <string> #include <cassert> #include "min_allocator.h" template <class S> void test(S s, typename S::value_type c, S expected) { s.push_back(c); assert(s.__invariants()); assert(s == expected); } int main() { { typedef std::string S; test(S(), 'a', S(1, 'a')); test(S("12345"), 'a', S("12345a")); test(S("12345678901234567890"), 'a', S("12345678901234567890a")); } #if __cplusplus >= 201103L { typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; test(S(), 'a', S(1, 'a')); test(S("12345"), 'a', S("12345a")); test(S("12345678901234567890"), 'a', S("12345678901234567890a")); } #endif }