GCC Code Coverage Report

Line	Branch	Exec	Source
1			// SPDX-FileCopyrightText: 2022-2023 Dennis Gläser <dennis.glaeser@iws.uni-stuttgart.de>
2			// SPDX-License-Identifier: MIT
3			#ifndef GRIDFORMAT_COMMON_DETAIL_CRTP_HPP_
4			#define GRIDFORMAT_COMMON_DETAIL_CRTP_HPP_
5			#ifndef DOXYGEN
6
7			namespace GridFormat::Detail {
8
9			template<typename Impl, typename Base>
10		1231697	Impl& cast_to_impl_ref(Base* base_ptr) {
11		1231697	return static_cast<Impl&>(*base_ptr);
12			}
13
14			template<typename Impl, typename Base>
15		4915874	Impl* cast_to_impl_ptr(Base* base_ptr) {
16		4915874	return static_cast<Impl*>(base_ptr);
17			}
18
19			template<typename Impl>
20			class CRTPBase {
21			protected:
22		1231687	Impl& _impl() { return cast_to_impl_ref<Impl>(this); }
23		1231687	Impl* _pimpl() { return cast_to_impl_ptr<Impl>(this); }
24
25		5	const Impl& _impl() const { return cast_to_impl_ref<const Impl>(this); }
26		2247150	const Impl* _pimpl() const { return cast_to_impl_ptr<const Impl>(this); }
27			};
28
29			} // end namespace GridFormat::Detail
30
31			#endif // DOXYGEN
32			#endif // GRIDFORMAT_COMMON_DETAIL_CRTP_HPP_
33