source: trunk/orbital/gun-compiler.h @ 1424 Tweet

//
// Orbital
//
// Copyright: (c) 2009-2012 Cédric Lecacheur <jordx@free.fr>
//            (c) 2009-2012 Benjamin Huet <huet.benjamin@gmail.com>
//            (c) 2012 Sam Hocevar <sam@hocevar.net>
//

#ifndef __GUN_COMPILER_H__
#define __GUN_COMPILER_H__

#include <string>

#ifndef __FLEX_LEXER_H
#   define yyFlexLexer GunFlexLexer
#   include "FlexLexer.h"
#   undef yyFlexLexer
#endif

#include "generated/gun-parser.h"

class Gun;

namespace orbital {

class GunScanner : public GunFlexLexer
{
public:
    GunScanner(char const *command);
    virtual ~GunScanner();
    virtual int LexerInput(char* buf, int max_size);
    virtual GunParser::token_type lex(GunParser::semantic_type* yylval,
                                      GunParser::location_type* yylloc);

private:
    char const *m_input;
};

class GunCompiler
{
public:
    GunCompiler(class Gun &gun);

    bool ParseString(char const *command);

    void Error(const class location& l, const std::string& m);
    void Error(const std::string& m);

    class GunScanner* m_lexer;
    class Gun &m_gun;
};

}

#endif /* __GUN_COMPILER_H__ */