PATCH (5.005_57): Document use of `SPECIAL' flag for `pushre':

To: perl5-porters@perl.com
Message-ID: <19990529184510.27557.qmail@plover.com>

p4raw-id: //depot/cfgperl@3507

diff --git a/op.h b/op.h
index 125e115..bb5bf87 100644 (file)
--- a/op.h
+++ b/op.h
@@ -79,6 +79,7 @@ typedef U32 PADOFFSET;
                                /*  On OP_ENTERSUB || OP_NULL, saw a "do". */
                                /*  On OP_(ENTER|LEAVE)EVAL, don't clear $@ */
                                /*  On OP_ENTERITER, loop var is per-thread */
+                                /*  On pushre, re is /\s+/ imp. by split " " */
 
 /* old names; don't use in new code, but don't break them, either */
 #define OPf_LIST       OPf_WANT_LIST