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Add basic_cpp_entity_ref generalization

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This commit is contained in:
Jonathan Müller 2017-01-21 13:40:13 +01:00
commit 69f78d6abf
5 changed files with 71 additions and 64 deletions
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46
include/cppast/cpp_namespace.hpp
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@ -6,6 +6,7 @@
#define CPPAST_CPP_NAMESPACE_HPP_INCLUDED
#include <cppast/cpp_entity_index.hpp>
#include <cppast/cpp_entity_ref.hpp>
#include <cppast/cpp_scope.hpp>
namespace cppast
@ -56,41 +57,16 @@ namespace cppast
{
}
cpp_entity_type do_get_entity_type() const noexcept override;
cpp_entity_type do_get_entity_type() const noexcept override
{
return cpp_entity_type::namespace_t;
}
bool inline_;
};
/// A reference to a [cppast::cpp_namespace]().
class cpp_namespace_ref
{
public:
/// \effects Creates it giving it the target id and name.
/// \requires A [cppast::cpp_namespace]() must register in the [cppast::cpp_entity_index]() with that id.
cpp_namespace_ref(cpp_entity_id target_id, std::string target_name)
: target_(std::move(target_id)), name_(std::move(target_name))
{
}
/// \returns The name of the reference, as spelled in the source code.
const std::string& name() const noexcept
{
return name_;
}
/// \returns The [cppast::cpp_entity_id]() of the namespace it refers to.
const cpp_entity_id& id() const noexcept
{
return target_;
}
/// \returns The [cppast::cpp_namespace]() it refers to.
const cpp_namespace& get(const cpp_entity_index& idx) const noexcept;
private:
cpp_entity_id target_;
std::string name_;
};
using cpp_namespace_ref = basic_cpp_entity_ref<cpp_namespace, cpp_entity_type::namespace_t>;
/// A [cppast::cpp_entity]() modelling a namespace alias.
class cpp_namespace_alias final : public cpp_entity
@ -119,7 +95,10 @@ namespace cppast
{
}
cpp_entity_type do_get_entity_type() const noexcept override;
cpp_entity_type do_get_entity_type() const noexcept override
{
return cpp_entity_type::namespace_alias_t;
}
cpp_namespace_ref target_;
};
@ -151,7 +130,10 @@ namespace cppast
{
}
cpp_entity_type do_get_entity_type() const noexcept override;
cpp_entity_type do_get_entity_type() const noexcept override
{
return cpp_entity_type::using_directive_t;
}
cpp_entity_id target_;
};