feedc0de/boost_fusion
1
0
Fork 0
forked from boostorg/fusion
Code Pull Requests Activity

adds const-correctness, simplification

Browse Source 
[SVN r38201]
This commit is contained in:
Tobias Schwinger
2007-07-13 15:12:14 +00:00
parent 897a312766
commit f598633cd0
2 changed files with 20 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/boost/fusion/functional/invocation/invoke_function_object.hpp
+7 -13
View File
@@ -79,7 +79,7 @@ namespace boost { namespace fusion
template <class Function, class Sequence> struct invoke_function_object
: detail::invoke_function_object_impl<
typename boost::remove_reference<Function>::type, Sequence
>::template result<>
>::result
{ };
}
@@ -117,18 +117,16 @@ namespace boost { namespace fusion
{
public:
template <typename _ = void>
struct result
#define M(z,j,data) \
typename boost::remove_reference< \
typename result_of::value_at_c<Sequence,j>::type >::type
: boost::result_of<
typename remove_const<Function>::type (BOOST_PP_ENUM(N,M,~))>
: boost::result_of< Function (BOOST_PP_ENUM(N,M,~)) >
#undef M
{ };
template <class F>
static inline typename result<F>::type
static inline typename result::type
call(F & f, Sequence & s)
{
#define M(z,j,data) fusion::at_c<j>(s)
@@ -143,17 +141,13 @@ namespace boost { namespace fusion
private:
typedef invoke_function_object_param_types<Sequence,N> seq;
public:
template <typename _ = void>
struct result
{
typedef typename
boost::result_of<
typename remove_const<Function>::type (BOOST_PP_ENUM_PARAMS(N,typename seq::T))>::type type;
};
: boost::result_of<
Function (BOOST_PP_ENUM_PARAMS(N,typename seq::T)) >
{ };
template <class F>
static inline typename result<F>::type
static inline typename result::type
call(F & f, Sequence & s)
{
#if N > 0