MINUS_EXPRESSION  205 create.c       	exp = crb_alloc_expression(MINUS_EXPRESSION);
MINUS_EXPRESSION  299 eval.c             case MINUS_EXPRESSION:	/* FALLTHRU */
MINUS_EXPRESSION  375 eval.c             case MINUS_EXPRESSION:		/* FALLTHRU */
MINUS_EXPRESSION  860 eval.c             case MINUS_EXPRESSION:
MINUS_EXPRESSION  167 util.c             case MINUS_EXPRESSION:	/* FALLTHRU */