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factor out duplicate code in struct xpv*
[perl5.git] / cv.h
diff --git a/cv.h b/cv.h
index 1b0fc7b..806fa82 100644 (file)
--- a/cv.h
+++ b/cv.h
 /* This structure must the beginning of XPVFM in sv.h  */
 
 struct xpvcv {
-    union {
-       NV      xnv_nv;         /* numeric value, if any */
-       HV *    xgv_stash;
-       struct {
-           U32 xlow;
-           U32 xhigh;
-       }       xpad_cop_seq;   /* used by pad.c for cop_sequence */
-       struct {
-           U32 xbm_previous;   /* how many characters in string before rare? */
-           U8  xbm_flags;
-           U8  xbm_rare;       /* rarest character in string */
-       }       xbm_s;          /* fields from PVBM */
-    }          xnv_u;
-    STRLEN     xpv_cur;        /* length of xp_pv as a C string */
-    STRLEN     xpv_len;        /* allocated size */
-    union {
-       IV      xivu_iv;
-       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 */
-       HV*     xmg_ourstash;   /* Stash for our (when SvPAD_OUR is true) */
-    } xmg_u;
-    HV*                xmg_stash;      /* class package */
-
-    HV *       xcv_stash;
-    union {
-       OP *    xcv_start;
-       ANY     xcv_xsubany;
-    }          xcv_start_u;
-    union {
-       OP *    xcv_root;
-       void    (*xcv_xsub) (pTHX_ CV*);
-    }          xcv_root_u;
-    GV *       xcv_gv;
-    char *     xcv_file;
-    PADLIST *  xcv_padlist;
-    CV *       xcv_outside;
-    U32                xcv_outside_seq; /* the COP sequence (at the point of our
-                                 * compilation) in the lexically enclosing
-                                 * sub */
-    cv_flags_t xcv_flags;
+    _XPV_HEAD;
+    _XPVMG_HEAD;
+    _XPVCV_COMMON;
 };
 
 typedef struct {
-    STRLEN     xpv_cur;        /* length of xp_pv as a C string */
-    STRLEN     xpv_len;        /* allocated size */
-    union {
-       IV      xivu_iv;
-       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 */
-       HV*     xmg_ourstash;   /* Stash for our (when SvPAD_OUR is true) */
-    } xmg_u;
-    HV*                xmg_stash;      /* class package */
-
-    HV *       xcv_stash;
-    union {
-       OP *    xcv_start;
-       ANY     xcv_xsubany;
-    }          xcv_start_u;
-    union {
-       OP *    xcv_root;
-       void    (*xcv_xsub) (pTHX_ CV*);
-    }          xcv_root_u;
-    GV *       xcv_gv;
-    char *     xcv_file;
-    PADLIST *  xcv_padlist;
-    CV *       xcv_outside;
-    U32                xcv_outside_seq; /* the COP sequence (at the point of our
-                                 * compilation) in the lexically enclosing
-                                 * sub */
-    cv_flags_t xcv_flags;
+    _XPV_ALLOCATED_HEAD;
+    _XPVMG_HEAD;
+    _XPVCV_COMMON;
 } xpvcv_allocated;
 
 /*