PreProcessorScanner.hpp

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//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "Scanner.hpp"
 
namespace CeresEngine::ShaderCompiler {
 
    // Pre-processor token scanner.
    class PreProcessorScanner : public Scanner {
    public:
        PreProcessorScanner(Log* log = nullptr);
 
        TokenPtr next() override;
 
    private:
        TokenPtr scanToken() override;
 
        TokenPtr scanDirectiveOrDirectiveConcat();
        TokenPtr scanIdentifier();
    };
 
} // namespace CeresEngine::ShaderCompiler