subcommand.h

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/*
 * Copyright (C) 2024  Yeong-won Seo
 *
 * This file is part of LILAC.
 *
 * LILAC is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3, or (at your option) any later
 * version.
 *
 * LILAC is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "pch.h"
 
namespace lilac
{
    class SubCommand
    {
        llvm::cl::SubCommand m_SubCommand;
 
    public:
        SubCommand(const char* command, const char* desc);
 
        virtual int Run() = 0;
 
        virtual ~SubCommand() = default;
 
        operator llvm::cl::SubCommand&();
 
        operator bool() const;
 
        static llvm::cl::OptionCategory& GetCategory();
    };
}