*.pod changes based on the FAQ

[p5sagit/p5-mst-13.2.git] / op.h

diff --git a/op.h b/op.h
index eb26f9c..67435f9 100644 (file)
--- a/op.h
+++ b/op.h
@@ -1,6 +1,6 @@
 /*    op.h
  *
- *    Copyright (c) 1991-1994, Larry Wall
+ *    Copyright (c) 1991-1997, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -86,8 +86,10 @@ typedef U32 PADOFFSET;
   /* (lower bits carry hints) */
 #define OPpENTERSUB_AMPER      8       /* Used & form to call. */
 #define OPpENTERSUB_DB         16      /* Debug subroutine. */
-#define OPpDEREF_AV            32      /* Want ref to AV. */
-#define OPpDEREF_HV            64      /* Want ref to HV. */
+#define OPpDEREF               (32|64) /* Want ref to something: */
+#define OPpDEREF_AV            32      /*   Want ref to AV. */
+#define OPpDEREF_HV            64      /*   Want ref to HV. */
+#define OPpDEREF_SV            (32|64) /*   Want ref to SV. */
 
 /* Private for OP_CONST */
 #define OPpCONST_ENTERED       16      /* Has been entered as symbol. */
@@ -100,9 +102,12 @@ typedef U32 PADOFFSET;
 /* Private for OP_LIST */
 #define OPpLIST_GUESSED                64      /* Guessed that pushmark was needed. */
 
-/* Private for OP_LEAVE and friends */
+/* Private for OP_LEAVE, OP_DELETE, and friends(?) */
 #define OPpLEAVE_VOID          64      /* No need to copy out values. */
 
+/* Private for OP_DELETE */
+#define OPpSLICE               32      /* Operating on a list of keys */
+
 /* Private for OP_SORT, OP_PRTF, OP_SPRINTF, string cmp'n, and case changers */
 #define OPpLOCALE              64      /* Use locale */