C++ Essence Library 0.1.0
A Utility Library for Modern C++ Programming
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identifier.hpp
1/*
2 * Copyright (c) 2024 The RefValue Project
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23#pragma once
24
25#include "detail/identifier.hpp"
26
27#include <type_traits>
28
29namespace essence::meta {
36 template <typename T, identifier_param Param = identifier_param{}>
37 consteval auto get_literal_string_t() noexcept {
38 if constexpr (Param.shortened) {
39 return detail::get_short_literal_string<T, Param>();
40 } else {
41 return detail::get_literal_string<T, Param>();
42 }
43 }
44
52 template <typename T, auto Value, identifier_param Param = identifier_param{}>
53 consteval auto get_literal_string_v() noexcept {
54 if constexpr (Param.shortened) {
55 return detail::get_short_literal_string<Value, T, Param>();
56 } else {
57 return detail::get_literal_string<Value, T, Param>();
58 }
59 };
60
67 template <auto Value, identifier_param Param = identifier_param{}>
68 requires(std::is_pointer_v<decltype(Value)> && std::is_function_v<std::remove_pointer_t<decltype(Value)>>)
69 consteval auto get_function_name() noexcept {
70 if constexpr (Param.shortened) {
71 return detail::get_short_function_name<Value, Param>();
72 } else {
73 return detail::get_function_name<Value, Param>();
74 }
75 }
76} // namespace essence::meta