/*
 * global.h
 *
 * Global.h and other .h header files can be used to provide additional
 * definitions for the generated Demeter environment.
 * This file contains the mechanism to enable or disable tracing 
 * information while executing propagation patterns. 
 */
#include <stdlib.h>

#ifndef NOTRACE
#define DEM_TRACE(c,m)    DemTrace demTrace(__FILE__,__LINE__,c,m)
#else
#define DEM_TRACE(c,m)
#endif

#define FALSE 0  /* false value */
#define TRUE 1   /* true value */
#define SUP 2    /* Super class */
#define SUB 3    /* Sub class */