Update of /cvsroot/monetdb/pathfinder/compiler/mil
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv13456/mil
Modified Files:
milprint_summer.c
Log Message:
-- Extracted defines for child node accesses (e.g. L(p), LRLR(p), ...)
and placed them in a new file child_mnemonic.h.
Index: milprint_summer.c
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/mil/milprint_summer.c,v
retrieving revision 1.409
retrieving revision 1.410
diff -u -d -r1.409 -r1.410
--- milprint_summer.c 11 Jan 2008 10:47:10 -0000 1.409
+++ milprint_summer.c 15 Feb 2008 12:37:39 -0000 1.410
@@ -79,38 +79,20 @@
/* accessor to the type of the node */
#define TY(p) ((p)->type)
+/* Easily access subtree-parts */
+#include "child_mnemonic.h"
+
/*
* Easily access subtree-parts.
*/
-/** starting from p, make a step left */
-#define L(p) (LEFT_CHILD(p))
-/** starting from p, make a step right */
-#define R(p) (RIGHT_CHILD(p))
/** starting from p, make a step down */
#define D(p) (LEFT_CHILD(p))
-/** starting from p, make two steps left */
-#define LL(p) L(L(p))
-/** starting from p, make a step left, then a step right */
-#define LR(p) R(L(p))
-/** starting from p, make a step right, then a step left */
-#define RL(p) L(R(p))
-/** starting from p, make two steps right */
-#define RR(p) R(R(p))
/** starting from p, make a step right, then a step down */
#define RD(p) D(R(p))
/** starting from p, make a step down, then a step left */
#define DL(p) L(L(p))
/* ... and so on ... */
#define DRL(p) L(R(L(p)))
-#define RLL(p) L(L(R(p)))
-#define RRL(p) L(R(R(p)))
-#define RLR(p) R(L(R(p)))
-#define LLR(p) R(L(L(p)))
-#define RRR(p) R(R(R(p)))
-#define LLL(p) L(L(L(p)))
-
-#define RRRL(p) L(R(R(R(p))))
-#define RRRRL(p) L(R(R(R(R(p)))))
/* starting level of user-defined functions */
#define UDF_LEV 1024
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