// (C) Copyright John Maddock 2005. | |
// Use, modification and distribution are subject to the | |
// Boost Software License, Version 1.0. (See accompanying file | |
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
// See http://www.boost.org/libs/config for most recent version. | |
// MACRO: BOOST_HAS_LOG1P | |
// TITLE: log1p | |
// DESCRIPTION: The std lib has a C99-conforming log1p function. | |
#include <math.h> | |
namespace boost_has_log1p{ | |
int test() | |
{ | |
double x = 0.5; | |
x = ::log1p(x); | |
(void)x; | |
return 0; | |
} | |
} |