Fix off-by-one error in inversion lists.

[perl5.git] / pad.h

diff --git a/pad.h b/pad.h
index 01456a7..26e183c 100644 (file)
--- a/pad.h
+++ b/pad.h
@@ -31,8 +31,7 @@ typedef U64TYPE PADOFFSET;
 struct padlist {
     SSize_t    xpadl_max;      /* max index for which array has space */
     PAD **     xpadl_alloc;    /* pointer to beginning of array of AVs */
-    U32                xpadl_id;       /* Semi-unique ID, shared between clones */
-    U32                xpadl_outid;    /* ID of outer pad */
+    PADNAMELIST*xpadl_outid;   /* Padnamelist of outer pad; used as ID */
 };
 
 
@@ -229,7 +228,7 @@ The stash in which this "our" variable was declared.
 =for apidoc m|bool|PadnameOUTER|PADNAME pn
 Whether this entry belongs to an outer pad.
 
-=for apidoc m|bool|PadnameSTATE|PADNAME pn
+=for apidoc m|bool|PadnameIsSTATE|PADNAME pn
 Whether this is a "state" variable.
 
 =for apidoc m|HV *|PadnameTYPE|PADNAME pn
@@ -297,7 +296,7 @@ Restore the old pad saved into the local variable opad by PAD_SAVE_LOCAL()
 #define PadnameIsOUR(pn)       !!SvPAD_OUR(pn)
 #define PadnameOURSTASH(pn)    SvOURSTASH(pn)
 #define PadnameOUTER(pn)       !!SvFAKE(pn)
-#define PadnameSTATE(pn)       SvPAD_STATE(pn)
+#define PadnameIsSTATE(pn)     !!SvPAD_STATE(pn)
 #define PadnameTYPE(pn)                (SvPAD_TYPED(pn) ? SvSTASH(pn) : NULL)