remove VIRTUAL tag, PERL_OBJECT doesn't need it anymore

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

diff --git a/gv.h b/gv.h
index b823fa5..99d534e 100644 (file)
--- a/gv.h
+++ b/gv.h
@@ -1,6 +1,6 @@
 /*    gv.h
  *
- *    Copyright (c) 1991-1994, Larry Wall
+ *    Copyright (c) 1991-1999, 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.
@@ -13,13 +13,13 @@ struct gp {
     struct io *        gp_io;          /* filehandle value */
     CV *       gp_form;        /* format value */
     AV *       gp_av;          /* array value */
-    HV *       gp_hv;          /* associative array value */
+    HV *       gp_hv;          /* hash value */
     GV *       gp_egv;         /* effective gv, if *glob */
     CV *       gp_cv;          /* subroutine value */
     U32                gp_cvgen;       /* generational validity of cached gv_cv */
-    I32                gp_lastexpr;    /* used by nothing_in_common() */
+    U32                gp_flags;       /* XXX unused */
     line_t     gp_line;        /* line first declared at (for -w) */
-    GV *       gp_filegv;      /* file first declared in (for -w) */
+    char *     gp_file;        /* file first declared in (for -w) */
 };
 
 #if defined(CRIPPLED_CC) && (defined(iAPX286) || defined(M_I286) || defined(I80286))
@@ -43,6 +43,9 @@ struct gp {
 #define GvFORM(gv)     (GvGP(gv)->gp_form)
 #define GvAV(gv)       (GvGP(gv)->gp_av)
 
+/* This macro is deprecated.  Do not use! */
+#define GvREFCNT_inc(gv) ((GV*)SvREFCNT_inc(gv))       /* DO NOT USE */
+
 #ifdef MICROPORT       /* Microport 2.4 hack */
 AV *GvAVn();
 #else
@@ -62,11 +65,13 @@ HV *GvHVn();
 
 #define GvCV(gv)       (GvGP(gv)->gp_cv)
 #define GvCVGEN(gv)    (GvGP(gv)->gp_cvgen)
+#define GvCVu(gv)      (GvGP(gv)->gp_cvgen ? Nullcv : GvGP(gv)->gp_cv)
 
-#define GvLASTEXPR(gv) (GvGP(gv)->gp_lastexpr)
+#define GvGPFLAGS(gv)  (GvGP(gv)->gp_flags)
 
 #define GvLINE(gv)     (GvGP(gv)->gp_line)
-#define GvFILEGV(gv)   (GvGP(gv)->gp_filegv)
+#define GvFILE(gv)     (GvGP(gv)->gp_file)
+#define GvFILEGV(gv)   (gv_fetchfile(GvGP(gv)->gp_file))
 
 #define GvEGV(gv)      (GvGP(gv)->gp_egv)
 #define GvENAME(gv)    GvNAME(GvEGV(gv) ? GvEGV(gv) : gv)
@@ -123,6 +128,12 @@ HV *GvHVn();
 #define DM_EGID   0x020
 #define DM_DELAY 0x100
 
-#define GV_ADD         0x01
-#define GV_ADDMULTI    0x02
-#define GV_ADDWARN     0x04
+/*
+ * symbol creation flags, for use in gv_fetchpv() and get_*v()
+ */
+#define GV_ADD         0x01    /* add, if symbol not already there */
+#define GV_ADDMULTI    0x02    /* add, pretending it has been added already */
+#define GV_ADDWARN     0x04    /* add, but warn if symbol wasn't already there */
+#define GV_ADDINEVAL   0x08    /* add, as though we're doing so within an eval */
+#define GV_NOINIT      0x10    /* add, but don't init symbol, if type != PVGV */
+#define GV_ADDOUR      0x20    /* add "our" variable */