#ifndef YYSTYPE
#define YYSTYPE int
#endif
#define	SIMULATION	258
#define	MODEL	259
#define	AGENT	260
#define	STATE	261
#define	TICK	262
#define	GETMESSAGE	263
#define	POSTMESSAGE	264
#define	IDENTIFIER	265
#define	INTEGER	266
#define	OPENBRACES	267
#define	CLOSEBRACES	268
#define	BEGINBLOCK	269
#define	ENDBLOCK	270
#define	SPECIALCHAR	271
#define	SEMICOLON	272
#define	COMMA	273
#define	AT	274
#define	EQ	275
#define	SPACE	276


extern YYSTYPE yylval;