From 707b805eb119df89ce8192e0415768c10dc19501 Mon Sep 17 00:00:00 2001
From: Rafael Garcia-Suarez <rgs@consttype.org>
Date: Wed, 27 Feb 2013 13:52:01 +0100
Subject: [PATCH] Note what incrementing the op_type actually does

This comment is intended to improve the greppability of the code.
---
 op.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/op.c b/op.c
index 91b9d5d..2b83188 100644
--- a/op.c
+++ b/op.c
@@ -8269,6 +8269,8 @@ Perl_ck_spair(pTHX_ OP *o)
 #endif
 	kUNOP->op_first = newop;
     }
+    /* transforms OP_REFGEN into OP_SREFGEN, OP_CHOP into OP_SCHOP,
+     * and OP_CHOMP into OP_SCHOMP */
     o->op_ppaddr = PL_ppaddr[++o->op_type];
     return ck_fun(o);
 }
-- 
1.8.3.1