generic-library/ChaiScript
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C++11/14 updates

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This commit is contained in:
Jason Turner
2016-03-11 14:45:40 -07:00
parent a3365a9c4a
commit a363ef5e0e
6 changed files with 39 additions and 52 deletions
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6
include/chaiscript/dispatchkit/boxed_cast.hpp
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@@ -82,21 +82,19 @@ namespace chaiscript
if (t_conversions && (*t_conversions)->convertable_type<Type>())
{
try {
// std::cout << "trying an up conversion " << typeid(Type).name() << '\n';
// 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_type_conversion<Type>(t_conversions->saves(), bv), t_conversions);
} catch (...) {
try {
// std::cout << "trying a down conversion " << typeid(Type).name() << '\n';
// try going the other way - down the inheritance graph
// try going the other way
return detail::Cast_Helper<Type>::cast((*t_conversions)->boxed_type_down_conversion<Type>(t_conversions->saves(), 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
// If it's not convertable, just throw the error, don't waste the time on the
// attempted dynamic_cast
throw exception::bad_boxed_cast(bv.get_type_info(), typeid(Type));
}