cppast/src/cpp_entity.cpp
2017-04-13 11:58:52 +02:00

73 lines
2.2 KiB
C++

// Copyright (C) 2017 Jonathan Müller <jonathanmueller.dev@gmail.com>
// This file is subject to the license terms in the LICENSE file
// found in the top-level directory of this distribution.
#include <cppast/cpp_entity.hpp>
#include <cppast/cpp_entity_index.hpp>
#include <cppast/cpp_entity_kind.hpp>
#include <cppast/cpp_template.hpp>
using namespace cppast;
cpp_scope_name::cpp_scope_name(type_safe::object_ref<const cpp_entity> entity) : entity_(entity)
{
if (cppast::is_templated(*entity))
{
auto& templ = static_cast<const cpp_template&>(entity->parent().value());
if (!templ.parameters().empty())
templ_ = type_safe::ref(templ);
}
else if (is_template(entity->kind()))
{
auto& templ = static_cast<const cpp_template&>(*entity);
if (!templ.parameters().empty())
templ_ = type_safe::ref(templ);
}
}
const std::string& cpp_scope_name::name() const noexcept
{
return entity_->name();
}
detail::iteratable_intrusive_list<cpp_template_parameter> cpp_scope_name::template_parameters()
const noexcept
{
DEBUG_ASSERT(is_templated(), detail::precondition_error_handler{});
return templ_.value().parameters();
}
cpp_entity_kind cpp_unexposed_entity::kind() noexcept
{
return cpp_entity_kind::unexposed_t;
}
std::unique_ptr<cpp_entity> cpp_unexposed_entity::build(const cpp_entity_index& index,
cpp_entity_id id, std::string name,
std::string spelling)
{
std::unique_ptr<cpp_entity> result(
new cpp_unexposed_entity(std::move(name), std::move(spelling)));
index.register_forward_declaration(id, type_safe::ref(*result));
return result;
}
std::unique_ptr<cpp_entity> cpp_unexposed_entity::build(std::string spelling)
{
return std::unique_ptr<cpp_entity>(new cpp_unexposed_entity("", std::move(spelling)));
}
cpp_entity_kind cpp_unexposed_entity::do_get_entity_kind() const noexcept
{
return kind();
}
bool cppast::is_templated(const cpp_entity& e) noexcept
{
if (!e.parent())
return false;
else if (!is_template(e.parent().value().kind()))
return false;
return e.parent().value().name() == e.name();
}