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Set parent when adding automatically

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This commit is contained in:
Jonathan Müller 2017-01-21 12:25:58 +01:00
commit 2812c7bd0a
5 changed files with 30 additions and 30 deletions
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16
include/cppast/cpp_entity.hpp
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@ -42,14 +42,8 @@ namespace cppast
}
protected:
/// \effects Creates it giving it the parent entity and the name.
cpp_entity(const cpp_entity& parent, std::string name)
: parent_(parent), name_(std::move(name))
{
}
/// \effects Creates it giving it no parent and the name.
cpp_entity(std::nullptr_t, std::string name) : name_(std::move(name))
/// \effects Creates it giving it the the name.
cpp_entity(std::string name) : name_(std::move(name))
{
}
@ -57,11 +51,17 @@ namespace cppast
/// \returns The type of the entity.
virtual cpp_entity_type do_get_entity_type() const noexcept = 0;
void on_insert(const cpp_entity& parent) noexcept
{
parent_ = parent;
}
type_safe::optional_ref<const cpp_entity> parent_;
std::string name_;
template <typename T>
friend struct detail::intrusive_list_access;
friend detail::intrusive_list_node<cpp_entity>;
};
} // namespace cppast