74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
#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 LILFBTF5_FWDDECL_H
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#define LILFBTF5_FWDDECL_H
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#include <blt/std/types.h>
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#include <blt/std/any.h>
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#include <functional>
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#include "blt/std/ranges.h"
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#include <string>
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namespace fb
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{
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class func_t;
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class tree_t;
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class type_engine_t;
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class gp_system_t;
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class gp_population_t;
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namespace detail
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{
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class node_t;
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struct fitness_results
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{
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double fitness;
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blt::size_t hits;
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};
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struct func_t_arguments
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{
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// reference to ourselves
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func_t& self;
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// list of arguments to use
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blt::span<detail::node_t*> arguments;
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// any extra information that the tree evaluator wants to provide to us, in the case of an image GP this is going to be the X and Y coords
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blt::unsafe::buffer_any_t extra_args;
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};
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}
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// no way we are going to have more than 4billion types or functions.
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using type_id = blt::u32;
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using function_id = blt::u32;
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using arg_c_t = blt::size_t;
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using func_t_call_t = std::function<void(const detail::func_t_arguments&)>;
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using func_t_init_t = std::function<void(func_t&)>;
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using fitness_eval_func_t = std::function<detail::fitness_results(detail::node_t*)>;
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using individual_eval_func_t = std::function<void(tree_t&)>;
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using function_name = const std::string&;
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using type_name = const std::string&;
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}
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#endif //LILFBTF5_FWDDECL_H
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