/* gv.h
*
* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- * 2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others
+ * 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
#if defined (DEBUGGING) && defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__INTEL_COMPILER)
# define GvGP(gv) \
- (*({GV *const shplep = (GV *) (gv); \
- assert(SvTYPE(shplep) == SVt_PVGV || SvTYPE(shplep) == SVt_PVLV); \
- assert(isGV_with_GP(shplep)); \
- &((shplep)->sv_u.svu_gp);}))
+ (*({GV *const _gvgp = (GV *) (gv); \
+ assert(SvTYPE(_gvgp) == SVt_PVGV || SvTYPE(_gvgp) == SVt_PVLV); \
+ assert(isGV_with_GP(_gvgp)); \
+ &((_gvgp)->sv_u.svu_gp);}))
# define GvFLAGS(gv) \
- (*({GV *const yaah = (GV *) (gv); \
- assert(SvTYPE(yaah) == SVt_PVGV || SvTYPE(yaah) == SVt_PVLV); \
- assert(isGV_with_GP(yaah)); \
- &(GvXPVGV(yaah)->xpv_cur);}))
+ (*({GV *const _gvflags = (GV *) (gv); \
+ assert(SvTYPE(_gvflags) == SVt_PVGV || SvTYPE(_gvflags) == SVt_PVLV); \
+ assert(isGV_with_GP(_gvflags)); \
+ &(GvXPVGV(_gvflags)->xpv_cur);}))
# define GvSTASH(gv) \
- (*({ GV * const _gv = (GV *) (gv); \
- assert(isGV_with_GP(_gv)); \
- assert(SvTYPE(_gv) == SVt_PVGV || SvTYPE(_gv) >= SVt_PVLV); \
- &(GvXPVGV(_gv)->xnv_u.xgv_stash); \
+ (*({ GV * const _gvstash = (GV *) (gv); \
+ assert(isGV_with_GP(_gvstash)); \
+ assert(SvTYPE(_gvstash) == SVt_PVGV || SvTYPE(_gvstash) >= SVt_PVLV); \
+ &(GvXPVGV(_gvstash)->xnv_u.xgv_stash); \
}))
# define GvNAME_HEK(gv) \
- (*({ GV * const zzzz = (GV *) (gv); \
- assert(isGV_with_GP(zzzz)); \
- assert(SvTYPE(zzzz) == SVt_PVGV || SvTYPE(zzzz) >= SVt_PVLV); \
- assert(!SvVALID(zzzz)); \
- &(GvXPVGV(zzzz)->xiv_u.xivu_namehek); \
+ (*({ GV * const _gvname_hek = (GV *) (gv); \
+ assert(isGV_with_GP(_gvname_hek)); \
+ assert(SvTYPE(_gvname_hek) == SVt_PVGV || SvTYPE(_gvname_hek) >= SVt_PVLV); \
+ assert(!SvVALID(_gvname_hek)); \
+ &(GvXPVGV(_gvname_hek)->xiv_u.xivu_namehek); \
}))
# define GvNAME_get(gv) ({ assert(GvNAME_HEK(gv)); HEK_KEY(GvNAME_HEK(gv)); })
# define GvNAMELEN_get(gv) ({ assert(GvNAME_HEK(gv)); HEK_LEN(GvNAME_HEK(gv)); })
#undef GV_UNIQUE_CHECK
#endif
-#define Nullgv Null(GV*)
+#ifndef PERL_CORE
+# define Nullgv Null(GV*)
+#endif
#define DM_UID 0x003
#define DM_RUID 0x001
#define DM_EUID 0x002
+#define DM_ARRAY 0x004
#define DM_GID 0x030
#define DM_RGID 0x010
#define DM_EGID 0x020
#define GV_NOEXPAND 0x40 /* Don't expand SvOK() entries to PVGV */
#define GV_NOTQUAL 0x80 /* A plain symbol name, not qualified with a
package (so skip checks for :: and ') */
+#define GV_AUTOLOAD 0x100 /* gv_fetchmethod_flags() should AUTOLOAD */
+#define GV_CROAK 0x200 /* gv_fetchmethod_flags() should croak */
/* SVf_UTF8 (more accurately the return value from SvUTF8) is also valid
as a flag to gv_fetch_pvn_flags, so ensure it lies outside this range.