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math/src/tr1/sph_legendrel.cpp
John Maddock ea35733550 Add tgamma1pm1 speed test.
Suppress some more gcc warnings: in particular make sure that our C99 functions have the same throw specification as the functions in math.h.

[SVN r59129]
2010-01-18 17:07:03 +00:00

20 lines
709 B
C++

// Copyright John Maddock 2008.
// 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)
//
# include <pch.hpp>
#ifndef BOOST_MATH_TR1_SOURCE
# define BOOST_MATH_TR1_SOURCE
#endif
#include <boost/math/tr1.hpp>
#include <boost/math/special_functions/spherical_harmonic.hpp>
#include "c_policy.hpp"
extern "C" long double BOOST_MATH_TR1_DECL sph_legendrel BOOST_PREVENT_MACRO_SUBSTITUTION(unsigned n, unsigned m, long double x) BOOST_MATH_C99_THROW_SPEC
{
return (m & 1 ? -1 : 1) * c_policies::spherical_harmonic_r BOOST_PREVENT_MACRO_SUBSTITUTION(n, m, x, 0.0L);
}