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 // const_iterator cbegin() 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 typename S::const_iterator cb = s.cbegin(); 24*5a83710eSEric Fiselier if (!s.empty()) 25*5a83710eSEric Fiselier { 26*5a83710eSEric Fiselier assert(*cb == s[0]); 27*5a83710eSEric Fiselier } 28*5a83710eSEric Fiselier assert(cb == s.begin()); 29*5a83710eSEric Fiselier } 30*5a83710eSEric Fiselier 31*5a83710eSEric Fiselier int main() 32*5a83710eSEric Fiselier { 33*5a83710eSEric Fiselier { 34*5a83710eSEric Fiselier typedef std::string S; 35*5a83710eSEric Fiselier test(S()); 36*5a83710eSEric Fiselier test(S("123")); 37*5a83710eSEric Fiselier } 38*5a83710eSEric Fiselier #if __cplusplus >= 201103L 39*5a83710eSEric Fiselier { 40*5a83710eSEric Fiselier typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 41*5a83710eSEric Fiselier test(S()); 42*5a83710eSEric Fiselier test(S("123")); 43*5a83710eSEric Fiselier } 44*5a83710eSEric Fiselier #endif 45*5a83710eSEric Fiselier } 46