narrow_1.pass.cpp revision f5256e16dfc425c1d466f6308d4026d529ce9e0b
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <locale> 11 12// template <class charT> class ctype; 13 14// char narrow(charT c, char dfault) const; 15 16#include <locale> 17#include <cassert> 18 19int main() 20{ 21 std::locale l = std::locale::classic(); 22 { 23 typedef std::ctype<wchar_t> F; 24 const F& f = std::use_facet<F>(l); 25 26 assert(f.narrow(L' ', '*') == ' '); 27 assert(f.narrow(L'A', '*') == 'A'); 28 assert(f.narrow(L'\x07', '*') == '\x07'); 29 assert(f.narrow(L'.', '*') == '.'); 30 assert(f.narrow(L'a', '*') == 'a'); 31 assert(f.narrow(L'1', '*') == '1'); 32 } 33} 34