Parser.h

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/*
 * This program 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 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 2013 Evgeniy Andreev (gsomix)
 */

#ifndef __PARSER_H__
#define __PARSER_H__

#include <shogun/lib/config.h>

#include <shogun/lib/SGVector.h>
#include <shogun/base/SGObject.h>

namespace shogun
{
class CTokenizer;

class CParser : public CSGObject
{
public:
    CParser();

    CParser(SGVector<char> string, CTokenizer* tokenizer);

    virtual ~CParser();

    virtual bool has_next();

    virtual void skip_token();

    virtual SGVector<char> read_string();

    virtual SGVector<char> read_cstring();

    virtual bool read_bool();
    virtual char read_char();
    virtual uint8_t read_byte();
    virtual int16_t read_short();
    virtual uint16_t read_word();
    virtual int32_t read_int();
    virtual uint32_t read_uint();
    virtual int64_t read_long();
    virtual uint64_t read_ulong();
    virtual float32_t read_short_real();
    virtual float64_t read_real();
    virtual floatmax_t read_long_real();

    void set_tokenizer(CTokenizer* tokenizer);

    void set_text(SGVector<char> text);

    virtual const char* get_name() const { return "Parser"; }

private:
    void init();

private:
    SGVector<char> m_text;

    CTokenizer* m_tokenizer;
};

}

#endif