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// <locale> 11 12// template <class charT> bool isxdigit (charT c, const locale& loc); 13 14#include <locale> 15#include <cassert> 16 17int main() 18{ 19 std::locale l; 20 assert(!std::isxdigit(' ', l)); 21 assert(!std::isxdigit('<', l)); 22 assert(!std::isxdigit('\x8', l)); 23 assert( std::isxdigit('A', l)); 24 assert( std::isxdigit('a', l)); 25 assert(!std::isxdigit('z', l)); 26 assert( std::isxdigit('3', l)); 27 assert(!std::isxdigit('.', l)); 28 assert( std::isxdigit('f', l)); 29 assert( std::isxdigit('9', l)); 30 assert(!std::isxdigit('+', l)); 31} 32