Function.hpp

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/**
 * @file Function.hpp
 * @author Ray John Alovera ([email protected]), Alexandre Plateau ([email protected])
 * @brief Executor for List Macros
 * @version 3.0
 * @date 2021-05-04
 *
 * @copyright Copyright (c) 2021-2024
 *
 */
 
#ifndef MACROS_EXECUTORS_LIST_HPP
#define MACROS_EXECUTORS_LIST_HPP
 
#include <Ark/Compiler/Macros/Executor.hpp>
#include <Ark/Compiler/AST/Node.hpp>
 
namespace Ark::internal
{
    /**
     * @brief Handles function macros
     *
     */
    class FunctionExecutor final : public MacroExecutor
    {
    public:
        using MacroExecutor::MacroExecutor;
 
        /**
         *
         * @param node
         * @param depth depth of the macro processor evalution
         * @return true if the applying worked
         */
        bool applyMacro(Node& node, unsigned depth) override;
 
        /**
         *
         * @param node
         * @return true if the executor can handle the given node
         */
        [[nodiscard]] bool canHandle(Node& node) override;
 
    private:
        void unify(const std::unordered_map<std::string, Node>& map, Node& target, Node* parent, std::size_t index = 0, std::size_t unify_depth = 0);
    };
 
}
 
#endif