ack/lang/m2/comp/walk.h
1986-06-20 14:36:49 +00:00

14 lines
258 B
C

/* P A R S E T R E E W A L K E R */
/* $Header$ */
/* Definition of WalkNode macro
*/
extern int (*WalkTable[])();
#define WalkNode(xnd, xlab) ((xnd) && (*WalkTable[(xnd)->nd_class])((xnd), (xlab)))
extern label text_label;
extern label data_label;