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Add utility for converting std::vector types

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This commit is contained in:
Jason Turner
2015-07-03 14:39:21 -06:00
parent b270a198dc
commit 484ff7a98b
1 changed files with 19 additions and 0 deletions
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19
include/chaiscript/dispatchkit/type_conversions.hpp
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@@ -575,6 +575,25 @@ namespace chaiscript
return chaiscript::make_shared<detail::Type_Conversion_Base, detail::Type_Conversion_Impl<decltype(func)>>(user_type<From>(), user_type<To>(), func);
}
template<typename To>
Type_Conversion vector_conversion()
{
auto func = [](const Boxed_Value &t_bv) -> Boxed_Value {
const std::vector<Boxed_Value> &from_vec = detail::Cast_Helper<const std::vector<Boxed_Value> &>::cast(t_bv, nullptr);
To vec;
for (const Boxed_Value &bv : from_vec) {
vec.push_back(detail::Cast_Helper<typename To::value_type>::cast(bv, nullptr));
}
return Boxed_Value(std::move(vec));
};
return chaiscript::make_shared<detail::Type_Conversion_Base, detail::Type_Conversion_Impl<decltype(func)>>(user_type<std::vector<Boxed_Value>>(), user_type<To>(), func);
}
}