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Rename dynamic_cast into type_conversion

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Prep work for getting user defined type conversions implemented
This commit is contained in:
Jason Turner
2014-10-28 12:43:30 -06:00
parent 86e26966c1
commit 43d6f0cf16
11 changed files with 157 additions and 131 deletions
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8
include/chaiscript/dispatchkit/boxed_cast.hpp
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@@ -18,7 +18,7 @@
#include "type_info.hpp"
namespace chaiscript {
class Dynamic_Cast_Conversions;
class Type_Conversions;
namespace detail {
namespace exception {
class bad_any_cast;
@@ -72,7 +72,7 @@ namespace chaiscript
/// assert(i == 5);
/// \endcode
template<typename Type>
typename detail::Cast_Helper<Type>::Result_Type boxed_cast(const Boxed_Value &bv, const Dynamic_Cast_Conversions *t_conversions = nullptr)
typename detail::Cast_Helper<Type>::Result_Type boxed_cast(const Boxed_Value &bv, const Type_Conversions *t_conversions = nullptr)
{
try {
return detail::Cast_Helper<Type>::cast(bv, t_conversions);
@@ -92,12 +92,12 @@ namespace chaiscript
// 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);
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_type_conversion<Type>(bv), t_conversions);
} 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);
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_type_down_conversion<Type>(bv), t_conversions);
} catch (const chaiscript::detail::exception::bad_any_cast &) {
throw exception::bad_boxed_cast(bv.get_type_info(), typeid(Type));
}