1*5a83710eSEric Fiselier //===----------------------------------------------------------------------===// 2*5a83710eSEric Fiselier // 3*5a83710eSEric Fiselier // The LLVM Compiler Infrastructure 4*5a83710eSEric Fiselier // 5*5a83710eSEric Fiselier // This file is dual licensed under the MIT and the University of Illinois Open 6*5a83710eSEric Fiselier // Source Licenses. See LICENSE.TXT for details. 7*5a83710eSEric Fiselier // 8*5a83710eSEric Fiselier //===----------------------------------------------------------------------===// 9*5a83710eSEric Fiselier 10*5a83710eSEric Fiselier // <string> 11*5a83710eSEric Fiselier 12*5a83710eSEric Fiselier // bool empty() const; 13*5a83710eSEric Fiselier 14*5a83710eSEric Fiselier #include <string> 15*5a83710eSEric Fiselier #include <cassert> 16*5a83710eSEric Fiselier 17*5a83710eSEric Fiselier #include "min_allocator.h" 18*5a83710eSEric Fiselier 19*5a83710eSEric Fiselier template <class S> 20*5a83710eSEric Fiselier void 21*5a83710eSEric Fiselier test(const S& s) 22*5a83710eSEric Fiselier { 23*5a83710eSEric Fiselier assert(s.empty() == (s.size() == 0)); 24*5a83710eSEric Fiselier } 25*5a83710eSEric Fiselier 26*5a83710eSEric Fiselier int main() 27*5a83710eSEric Fiselier { 28*5a83710eSEric Fiselier { 29*5a83710eSEric Fiselier typedef std::string S; 30*5a83710eSEric Fiselier test(S()); 31*5a83710eSEric Fiselier test(S("123")); 32*5a83710eSEric Fiselier test(S("12345678901234567890123456789012345678901234567890")); 33*5a83710eSEric Fiselier } 34*5a83710eSEric Fiselier #if __cplusplus >= 201103L 35*5a83710eSEric Fiselier { 36*5a83710eSEric Fiselier typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 37*5a83710eSEric Fiselier test(S()); 38*5a83710eSEric Fiselier test(S("123")); 39*5a83710eSEric Fiselier test(S("12345678901234567890123456789012345678901234567890")); 40*5a83710eSEric Fiselier } 41*5a83710eSEric Fiselier #endif 42*5a83710eSEric Fiselier } 43