From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Wed, 25 Jun 2003 19:27:42 +0000 (+0000)
Subject: Enhance some macro robustness.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4a36906c901082f7d1273bc52cc5f404d69033f5;p=p5sagit%2Fp5-mst-13.2.git

Enhance some macro robustness.

p4raw-id: //depot/perl@19852
---

diff --git a/opcode.h b/opcode.h
index 9c1537b..159d74d 100644
--- a/opcode.h
+++ b/opcode.h
@@ -21,10 +21,10 @@
 START_EXTERN_C
 
 
-#define OP_NAME(o) (o->op_type == OP_CUSTOM ? custom_op_name(o) : \
-                    PL_op_name[o->op_type])
-#define OP_DESC(o) (o->op_type == OP_CUSTOM ? custom_op_desc(o) : \
-                    PL_op_desc[o->op_type])
+#define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \
+                    PL_op_name[(o)->op_type])
+#define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \
+                    PL_op_desc[(o)->op_type])
 
 #ifndef DOINIT
 EXT char *PL_op_name[];
diff --git a/opcode.pl b/opcode.pl
index e5f6d3e..5a3beed 100755
--- a/opcode.pl
+++ b/opcode.pl
@@ -90,10 +90,10 @@ print <<END;
 START_EXTERN_C
 
 
-#define OP_NAME(o) (o->op_type == OP_CUSTOM ? custom_op_name(o) : \\
-                    PL_op_name[o->op_type])
-#define OP_DESC(o) (o->op_type == OP_CUSTOM ? custom_op_desc(o) : \\
-                    PL_op_desc[o->op_type])
+#define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\
+                    PL_op_name[(o)->op_type])
+#define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\
+                    PL_op_desc[(o)->op_type])
 
 #ifndef DOINIT
 EXT char *PL_op_name[];