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Code simplification to gcc-3.4 & gcc-4.0

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[SVN r76224]
This commit is contained in:
Ion Gaztañaga
2011-12-30 09:02:57 +00:00
parent ab4659a760
commit c0eb4fe944
1 changed files with 17 additions and 0 deletions
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17
test/has_member_function_callable_with.cpp
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@@ -10,6 +10,8 @@
#include <boost/intrusive/detail/config_begin.hpp> #include <boost/intrusive/detail/config_begin.hpp>
#include <boost/intrusive/detail/workaround.hpp> #include <boost/intrusive/detail/workaround.hpp>
//Just for BOOST_INTRUSIVE_DETAIL_HAS_MEMBER_FUNCTION_CALLABLE_WITH_0_ARGS_UNSUPPORTED
#include <boost/intrusive/detail/has_member_function_callable_with.hpp>
#include <cstddef> #include <cstddef>
#include <boost/move/move.hpp> #include <boost/move/move.hpp>
@@ -94,6 +96,8 @@ class has_member_function_named_func
#if !defined(_MSC_VER) || (_MSC_VER != 1600) #if !defined(_MSC_VER) || (_MSC_VER != 1600)
#if !defined(BOOST_INTRUSIVE_DETAIL_HAS_MEMBER_FUNCTION_CALLABLE_WITH_0_ARGS_UNSUPPORTED)
template<class F, std::size_t N = sizeof(boost::move_detail::declval<F>().func(), 0)> template<class F, std::size_t N = sizeof(boost::move_detail::declval<F>().func(), 0)>
struct zeroarg_checker_func struct zeroarg_checker_func
{ {
@@ -124,6 +128,17 @@ class has_member_function_named_func
== sizeof(has_member_function_callable_with::yes_type); == sizeof(has_member_function_callable_with::yes_type);
}; };
#else
template<typename Fun>
struct has_member_function_callable_with_func_impl
<Fun, true , void , void , void>
{
static const bool value = true;
};
#endif
#else #else
template<typename Fun> template<typename Fun>
@@ -380,6 +395,7 @@ int main()
{ {
using namespace boost::intrusive::intrusive_detail; using namespace boost::intrusive::intrusive_detail;
#if !defined(BOOST_INTRUSIVE_DETAIL_HAS_MEMBER_FUNCTION_CALLABLE_WITH_0_ARGS_UNSUPPORTED)
{ {
int check1[ has_member_function_callable_with_func<functor>::value ? 1 : -1]; int check1[ has_member_function_callable_with_func<functor>::value ? 1 : -1];
int check2[!has_member_function_callable_with_func<functor2>::value ? 1 : -1]; int check2[!has_member_function_callable_with_func<functor2>::value ? 1 : -1];
@@ -390,6 +406,7 @@ int main()
(void)check3; (void)check3;
(void)check4; (void)check4;
} }
#endif
{ {
int check1[ has_member_function_callable_with_func<functor, int>::value ? 1 : -1]; int check1[ has_member_function_callable_with_func<functor, int>::value ? 1 : -1];