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Workaround compile errors on MSVC

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This commit is contained in:
Eric Frias 2015-03-17 16:24:39 -04:00
parent bb7cedade5
commit 2977ca954f
1 changed files with 9 additions and 1 deletions
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10
include/fc/api.hpp
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@ -4,6 +4,14 @@
#include <functional>
#include <boost/config.hpp>
// ms visual c++ (as of 2013) doesn't accept the standard syntax for calling a
// templated member function (foo->template bar();)
#ifdef _MSC_VER
# define FC_CALL_MEMBER_TEMPLATE_KEYWORD
#else
# define FC_CALL_MEMBER_TEMPLATE_KEYWORD template
#endif
namespace fc {
struct identity_member {
template<typename R, typename C, typename P, typename... Args>
@ -46,7 +54,7 @@ namespace fc {
T& ptr = boost::any_cast<T&>(*_data);
auto& pointed_at = *ptr;
typedef typename std::remove_reference<decltype(pointed_at)>::type source_vtable_type;
_vtable->template visit_other( vtable_copy_visitor<source_vtable_type>(pointed_at) );
_vtable->FC_CALL_MEMBER_TEMPLATE_KEYWORD visit_other( vtable_copy_visitor<source_vtable_type>(pointed_at) );
}
api( const api& cpy ):_vtable(cpy._vtable),_data(cpy._data) {}