68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
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#pragma once
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/*
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* Copyright (C) 2024 Brett Terpstra
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef BLT_GP_PROGRAM_H
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#define BLT_GP_PROGRAM_H
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#include <blt/gp/fwdecl.h>
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#include <functional>
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#include <blt/std/ranges.h>
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#include <type_traits>
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namespace blt::gp
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{
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class identifier
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{
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};
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template<typename Return, typename Args>
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class operation
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{
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public:
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using function_t = std::function<Return(blt::span<Args>)>;
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operation(const operation& copy) = default;
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operation(operation&& move) = default;
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template<typename T>
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explicit operation(const T& functor)
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{
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if constexpr (std::is_same_v<T, function_t>)
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{
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func = functor;
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} else
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{
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func = [&functor](blt::span<Args> args) {
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return functor(args);
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};
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}
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}
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explicit operation(function_t&& functor): func(std::move(functor))
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{}
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private:
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function_t func;
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};
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}
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#endif //BLT_GP_PROGRAM_H
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