#ifndef __PARSER_H
#define __PARSER_H

#include <glib.h>
#include <glib/gprintf.h>

#include "sciteco.h"

class State {
protected:
	/* static transitions */
	State *transitions[MAX_TRANSITIONS];

public:
	State();

	inline State *&
	operator [](int i)
	{
		return transitions[i];
	}

	static gboolean input(gchar chr);

	inline State *
	get_next_state(gchar chr)
	{
		return transitions[(int)g_ascii_toupper(chr)] ? : custom(chr);
	}

	virtual State *
	custom(gchar chr)
	{
		return NULL;
	}
};

class StateStart : public State {
public:
	StateStart();

	State *custom(gchar chr);
};

#endif