/* chad c d clark   < clarkch @ cpsc . ucalgary . ca >
 *
 * cpsc 411	lec ??
 * winter 2002	lab 02
 *
 * assignment #1 - a first stab.
 *
 * file: as1globals.h
 * purpose: defines the global variables to be used.
 * 
 *
 */



/* this holds the type of token we are currently looking at
 * (ie dealing with).
 *
 */
int curr_token = -1;

/* this is used for the labels in the code generation stage. */
int label_counter = 1;

/* set PRINT_STREE to 1 to have main print out the tree 
 * set PRINT_STREE to 0 to have main not print out the tree
 *
 */
#define PRINT_STREE 0

/* set FINAL to 1 to turn off some usefull printf()'s that we don't
 * want to see in the final output of this project.
 * set it to zero otherwize (when developing).
 *
 */
#define FINAL 1