1// (C) Copyright John Maddock 2001. 2// Use, modification and distribution are subject to the 3// Boost Software License, Version 1.0. (See accompanying file 4// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5 6// See http://www.boost.org/libs/config for most recent version. 7 8// MACRO: BOOST_NO_LONG_LONG_NUMERIC_LIMITS 9// TITLE: std::numeric_limits<long long> 10// DESCRIPTION: The C++ implementation does not provide the a specialisation 11// for std::numeric_limits<long long>. 12 13#include <limits> 14 15namespace boost_no_long_long_numeric_limits{ 16 17int test() 18{ 19#ifdef __GNUC__ 20__extension__ 21#endif 22 typedef long long llt; 23#ifdef __GNUC__ 24__extension__ 25#endif 26 typedef unsigned long long ullt; 27 if(0 == std::numeric_limits<llt>::is_specialized) return -1; 28 if(0 == std::numeric_limits<ullt>::is_specialized) return -1; 29 return 0; 30} 31 32} 33 34 35 36 37 38