Changes to perlfaq8 "How do I find out if I'm running interactively

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

diff --git a/cv.h b/cv.h
index 960e727..219686b 100644 (file)
--- a/cv.h
+++ b/cv.h
@@ -11,7 +11,10 @@
 /* This structure must the beginning of XPVFM in sv.h  */
 
 struct xpvcv {
-    NV         xnv_nv;         /* numeric value, if any */
+    union {
+       NV      xnv_nv;         /* numeric value, if any */
+       HV *    xgv_stash;
+    }          xnv_u;
     STRLEN     xpv_cur;        /* length of xp_pv as a C string */
     STRLEN     xpv_len;        /* allocated size */
     union {
@@ -19,6 +22,7 @@ struct xpvcv {
        UV      xivu_uv;
        void *  xivu_p1;
        I32     xivu_i32;       /* depth, >= 2 indicates recursive call */
+       HEK *   xivu_namehek;
     }          xiv_u;
     union {
        MAGIC*  xmg_magic;      /* linked list of magicalness */
@@ -53,6 +57,7 @@ typedef struct {
        UV      xivu_uv;
        void *  xivu_p1;
        I32     xivu_i32;       /* depth, >= 2 indicates recursive call */
+       HEK *   xivu_namehek;
     }          xiv_u;
     union {
        MAGIC*  xmg_magic;      /* linked list of magicalness */
@@ -131,9 +136,7 @@ Returns the stash of the CV.
 #define CVf_CLONED     0x0040  /* a clone of one of those */
 #define CVf_ANON       0x0080  /* CvGV() can't be trusted */
 #define CVf_UNIQUE     0x0100  /* sub is only called once (eg PL_main_cv,
-                                * require, eval). Not to be confused
-                                * with the GVf_UNIQUE flag associated
-                                * with the :unique attribute */
+                                * require, eval). */
 #define CVf_NODEBUG    0x0200  /* no DB::sub indirection for this CV
                                   (esp. useful for special XSUBs) */
 #define CVf_CONST      0x0400  /* inlinable sub */