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fixing performance tests, mainly result of issues, and arity issues with unfused typed

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[SVN r40515]
This commit is contained in:
Dan Marsden
2007-10-27 22:16:35 +00:00
parent 17e42e5650
commit 5bf6dfa508
5 changed files with 58 additions and 48 deletions
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34
example/performance/inner_product2.cpp
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@ -16,6 +16,8 @@
#include <boost/fusion/adapted/array.hpp>
#include <boost/fusion/sequence/intrinsic/at.hpp>
#include <boost/type_traits/remove_reference.hpp>
#include <algorithm>
#include <numeric>
#include <functional>
@ -37,11 +39,13 @@ namespace
{
struct poly_add
{
template<typename Sig>
struct result;
template<typename Lhs, typename Rhs>
struct result
{
typedef Lhs type;
};
struct result<poly_add(Lhs, Rhs)>
: boost::remove_reference<Lhs>
{};
template<typename Lhs, typename Rhs>
Lhs operator()(const Lhs& lhs, const Rhs& rhs) const
@ -52,11 +56,13 @@ namespace
struct poly_mult
{
template<typename Sig>
struct result;
template<typename Lhs, typename Rhs>
struct result
{
typedef Lhs type;
};
struct result<poly_mult(Lhs, Rhs)>
: boost::remove_reference<Lhs>
{};
template<typename Lhs, typename Rhs>
Lhs operator()(const Lhs& lhs, const Rhs& rhs) const
@ -110,14 +116,16 @@ namespace
struct poly_combine
{
template<typename Sig>
struct result;
template<typename Lhs, typename Rhs>
struct result
{
typedef Rhs type;
};
struct result<poly_combine(Lhs, Rhs)>
: boost::remove_reference<Rhs>
{};
template<typename Lhs, typename Rhs>
typename result<Lhs,Rhs>::type
typename result<poly_combine(Lhs,Rhs)>::type
operator()(const Lhs& lhs, const Rhs& rhs) const
{
return rhs + boost::fusion::at_c<0>(lhs) * boost::fusion::at_c<1>(lhs);