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cxx: Give ref to returned objects 

This should give a ref to obj in the following scenario:

  auto obj = other.function();

Where obj is an eo object.
This commit is contained in:
Jean-Philippe Andre 2017-11-28 14:37:33 +09:00
parent 6653b9e2b1
commit 9d14b4cfe8
1 changed files with 2 additions and 2 deletions
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4
src/bindings/cxx/eo_cxx/eo_cxx_interop.hh
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@ -646,13 +646,13 @@ T& convert_to_return(T* value, tag<T*, T&>)
template <typename T>
T convert_to_return(Eo* value, tag<Eo*, T>, typename std::enable_if< eo::is_eolian_object<T>::value>::type* = 0)
{
T v{value};
T v{eo::detail::ref(value)};
return v;
}
template <typename T>
T convert_to_return(Eo const* value, tag<Eo const*, T>, typename std::enable_if<eo::is_eolian_object<T>::value>::type* = 0)
{
return T{const_cast<Eo*>(value)};
return T{const_cast<Eo*>(eo::detail::ref(value))};
}
template <typename T>
eina::list<T> convert_to_return(Eina_List* value, tag<Eina_List*, eina::list<T>>)