generic-library/ChaiScript
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Merge remote-tracking branch 'origin/release-4.x'

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Conflicts:
	.travis.yml
	CMakeLists.txt
	include/chaiscript/dispatchkit/bootstrap.hpp
	include/chaiscript/dispatchkit/boxed_cast.hpp
	include/chaiscript/dispatchkit/dynamic_cast_conversion.hpp
	include/chaiscript/dispatchkit/function_call_detail.hpp
	include/chaiscript/dispatchkit/proxy_functions.hpp
	include/chaiscript/language/chaiscript_common.hpp
This commit is contained in:
Jason Turner
2014-03-29 07:30:14 -06:00
parent 372cf73548 caf4495cff
commit 926e962fc0
16 changed files with 220 additions and 87 deletions
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11
include/chaiscript/dispatchkit/boxed_cast.hpp
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@@ -79,11 +79,18 @@ namespace chaiscript
if (std::is_polymorphic<typename detail::Stripped_Type<Type>::type>::value && t_conversions)
{
try {
// std::cout << "trying an up conversion " << typeid(Type).name() << std::endl;
// We will not catch any bad_boxed_dynamic_cast that is thrown, let the user get it
// either way, we are not responsible if it doesn't work
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_dynamic_cast<Type>(bv), t_conversions);
} catch (const chaiscript::detail::exception::bad_any_cast &) {
throw exception::bad_boxed_cast(bv.get_type_info(), typeid(Type));
} catch (...) {
try {
// std::cout << "trying a down conversion " << typeid(Type).name() << std::endl;
// try going the other way - down the inheritance graph
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_dynamic_down_cast<Type>(bv), t_conversions);
} catch (const chaiscript::detail::exception::bad_any_cast &) {
throw exception::bad_boxed_cast(bv.get_type_info(), typeid(Type));
}
}
} else {
// If it's not polymorphic, just throw the error, don't waste the time on the