X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/c5f87f516d0aeaf750261c414362ee0bd44ad25e..687d3573c7533b89705e64f529b53c631cb9dec0:/av.h

diff --git a/av.h b/av.h
index 83a93cf..d91b6f0 100644
--- a/av.h
+++ b/av.h
@@ -9,15 +9,23 @@
  */
 
 struct xpvav {
-    NV		xnv_nv;		/* numeric value, if any */
+    union {
+	NV	xnv_nv;		/* numeric value, if any */
+	HV *	xgv_stash;
+    }		xnv_u;
     SSize_t	xav_fill;       /* Index of last element present */
     SSize_t	xav_max;        /* max index for which array has space */
     union {
 	IV	xivu_iv;	/* integer value or pv offset */
 	UV	xivu_uv;
 	void *	xivu_p1;
+	I32	xivu_i32;
+	HEK *	xivu_namehek;
     }		xiv_u;
-    MAGIC*	xmg_magic;	/* magic for scalar array */
+    union {
+	MAGIC*	xmg_magic;	/* linked list of magicalness */
+	HV*	xmg_ourstash;	/* Stash for our (when SvPAD_OUR is true) */
+    } xmg_u;
     HV*		xmg_stash;	/* class package */
 };
 
@@ -31,8 +39,13 @@ typedef struct {
 	IV	xivu_iv;	/* integer value or pv offset */
 	UV	xivu_uv;
 	void *	xivu_p1;
+	I32	xivu_i32;
+	HEK *	xivu_namehek;
     }		xiv_u;
-    MAGIC*	xmg_magic;	/* magic for scalar array */
+    union {
+	MAGIC*	xmg_magic;	/* linked list of magicalness */
+	HV*	xmg_ourstash;	/* Stash for our (when SvPAD_OUR is true) */
+    } xmg_u;
     HV*		xmg_stash;	/* class package */
 } xpvav_allocated;
 #endif
@@ -41,12 +54,12 @@ typedef struct {
 #define xav_alloc xiv_u.xivu_p1
 /* SV*	xav_arylen; */
 
-/* AVf_REAL is set for all AVs whose xav_array contents are refcounted.
+/* SVpav_REAL is set for all AVs whose xav_array contents are refcounted.
  * Some things like "@_" and the scratchpad list do not set this, to
  * indicate that they are cheating (for efficiency) by not refcounting
  * the AV's contents.
  * 
- * AVf_REIFY is only meaningful on such "fake" AVs (i.e. where AVf_REAL
+ * SVpav_REIFY is only meaningful on such "fake" AVs (i.e. where SVpav_REAL
  * is not set).  It indicates that the fake AV is capable of becoming
  * real if the array needs to be modified in some way.  Functions that
  * modify fake AVs check both flags to call av_reify() as appropriate.