#if defined (DEBUGGING) && defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__INTEL_COMPILER)
# define GvGP(gv) \
- (*({GV *const _gvgp = (GV *) (gv); \
+ (0+(*({GV *const _gvgp = (GV *) (gv); \
assert(SvTYPE(_gvgp) == SVt_PVGV || SvTYPE(_gvgp) == SVt_PVLV); \
assert(isGV_with_GP(_gvgp)); \
- &((_gvgp)->sv_u.svu_gp);}))
+ &((_gvgp)->sv_u.svu_gp);})))
+# define GvGP_set(gv,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 = (gp); }
# define GvFLAGS(gv) \
(*({GV *const _gvflags = (GV *) (gv); \
assert(SvTYPE(_gvflags) == SVt_PVGV || SvTYPE(_gvflags) == SVt_PVLV); \
}))
# define GvNAME_get(gv) ({ assert(GvNAME_HEK(gv)); (char *)HEK_KEY(GvNAME_HEK(gv)); })
# define GvNAMELEN_get(gv) ({ assert(GvNAME_HEK(gv)); HEK_LEN(GvNAME_HEK(gv)); })
+# define GvNAMEUTF8(gv) ({ assert(GvNAME_HEK(gv)); HEK_UTF8(GvNAME_HEK(gv)); })
#else
-# define GvGP(gv) ((gv)->sv_u.svu_gp)
+# define GvGP(gv) (0+(gv)->sv_u.svu_gp)
+# define GvGP_set(gv,gp) ((gv)->sv_u.svu_gp = (gp))
# define GvFLAGS(gv) (GvXPVGV(gv)->xpv_cur)
# define GvSTASH(gv) (GvXPVGV(gv)->xnv_u.xgv_stash)
# define GvNAME_HEK(gv) (GvXPVGV(gv)->xiv_u.xivu_namehek)
# define GvNAME_get(gv) HEK_KEY(GvNAME_HEK(gv))
# define GvNAMELEN_get(gv) HEK_LEN(GvNAME_HEK(gv))
+# define GvNAMEUTF8(gv) HEK_UTF8(GvNAME_HEK(gv))
#endif
#define GvNAME(gv) GvNAME_get(gv)
Return the SV from the GV.
+=for apidoc Am|AV*|GvAV|GV* gv
+
+Return the AV from the GV.
+
+=for apidoc Am|HV*|GvHV|GV* gv
+
+Return the HV from the GV.
+
+=for apidoc Am|CV*|GvCV|GV* gv
+
+Return the CV from the GV.
+
=cut
*/
#endif
#define GvREFCNT(gv) (GvGP(gv)->gp_refcnt)
-#define GvIO(gv) ((gv) && SvTYPE((const SV*)gv) == SVt_PVGV && GvGP(gv) ? GvIOp(gv) : NULL)
+#define GvIO(gv) \
+ ( \
+ (gv) \
+ && ( \
+ SvTYPE((const SV*)(gv)) == SVt_PVGV \
+ || SvTYPE((const SV*)(gv)) == SVt_PVLV \
+ ) \
+ && GvGP(gv) \
+ ? GvIOp(gv) \
+ : NULL \
+ )
#define GvIOp(gv) (GvGP(gv)->gp_io)
#define GvIOn(gv) (GvIO(gv) ? GvIOp(gv) : GvIOp(gv_IOadd(gv)))
GvGP(gv)->gp_hv : \
GvGP(gv_HVadd(gv))->gp_hv)
-#define GvCV(gv) (GvGP(gv)->gp_cv)
+#define GvCV(gv) (0+GvGP(gv)->gp_cv)
+#define GvCV_set(gv,cv) (GvGP(gv)->gp_cv = (cv))
#define GvCVGEN(gv) (GvGP(gv)->gp_cvgen)
#define GvCVu(gv) (GvGP(gv)->gp_cvgen ? NULL : GvGP(gv)->gp_cv)
#define GvEGV(gv) (GvGP(gv)->gp_egv)
#define GvEGVx(gv) (isGV_with_GP(gv) ? GvEGV(gv) : NULL)
#define GvENAME(gv) GvNAME(GvEGV(gv) ? GvEGV(gv) : gv)
+#define GvENAMELEN(gv) GvNAMELEN(GvEGV(gv) ? GvEGV(gv) : gv)
+#define GvENAMEUTF8(gv) GvNAMEUTF8(GvEGV(gv) ? GvEGV(gv) : gv)
+#define GvENAME_HEK(gv) GvNAME_HEK(GvEGV(gv) ? GvEGV(gv) : gv)
#define GvESTASH(gv) GvSTASH(GvEGV(gv) ? GvEGV(gv) : gv)
#define GVf_INTRO 0x01
# 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 DM_DELAY 0x100
+#define DM_RUID 0x001
+#define DM_EUID 0x002
+#define DM_UID (DM_RUID|DM_EUID)
+#define DM_ARRAY_ISA 0x004
+#define DM_RGID 0x010
+#define DM_EGID 0x020
+#define DM_GID (DM_RGID|DM_EGID)
+#define DM_DELAY 0x100
/*
* symbol creation flags, for use in gv_fetchpv() and get_*v()
#define GV_ADD 0x01 /* add, if symbol not already there
For gv_name_set, adding a HEK for the first
time, so don't try to free what's there. */
-#define GV_ADDMULTI 0x02 /* add, pretending it has been added already */
+#define GV_ADDMULTI 0x02 /* add, pretending it has been added
+ already; used also by gv_init_* */
#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 */
package (so skip checks for :: and ') */
#define GV_AUTOLOAD 0x100 /* gv_fetchmethod_flags() should AUTOLOAD */
#define GV_CROAK 0x200 /* gv_fetchmethod_flags() should croak */
+#define GV_ADDMG 0x400 /* add if magical */
+#define GV_NO_SVGMAGIC 0x800 /* Skip get-magic on an SV argument;
+ used only by gv_fetchsv(_nomg) */
+
+/* Flags for gv_fetchmeth_pvn and gv_autoload_pvn*/
+#define GV_SUPER 0x1000 /* SUPER::method */
+
+/* Flags for gv_autoload_*/
+#define GV_AUTOLOAD_ISMETHOD 1 /* autoloading a method? */
/* 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.
+ as a flag to various gv_* functions, so ensure it lies
+ outside this range.
*/
-#define GV_NOADD_MASK (SVf_UTF8|GV_NOADD_NOINIT|GV_NOEXPAND|GV_NOTQUAL)
-/* The bit flags that don't cause gv_fetchpv() to add a symbol if not found */
+#define GV_NOADD_MASK \
+ (SVf_UTF8|GV_NOADD_NOINIT|GV_NOEXPAND|GV_NOTQUAL|GV_ADDMG|GV_NO_SVGMAGIC)
+/* The bit flags that don't cause gv_fetchpv() to add a symbol if not
+ found (with the exception GV_ADDMG, which *might* cause the symbol
+ to be added) */
#define gv_fullname3(sv,gv,prefix) gv_fullname4(sv,gv,prefix,TRUE)
#define gv_efullname3(sv,gv,prefix) gv_efullname4(sv,gv,prefix,TRUE)
#define gv_fetchmethod(stash, name) gv_fetchmethod_autoload(stash, name, TRUE)
+#define gv_fetchsv_nomg(n,f,t) gv_fetchsv(n,(f)|GV_NO_SVGMAGIC,t)
+#define gv_init(gv,stash,name,len,multi) \
+ gv_init_pvn(gv,stash,name,len,GV_ADDMULTI*!!(multi))
+#define gv_fetchmeth(stash,name,len,level) gv_fetchmeth_pvn(stash, name, len, level, 0)
+#define gv_fetchmeth_autoload(stash,name,len,level) gv_fetchmeth_pvn_autoload(stash, name, len, level, 0)
+#define gv_fetchmethod_flags(stash,name,flags) gv_fetchmethod_pv_flags(stash, name, flags)
+#define gv_autoload4(stash, name, len, method) \
+ gv_autoload_pvn(stash, name, len, !!(method))
+#define newGVgen(pack) newGVgen_flags(pack, 0)
+#define gv_method_changed(gv) \
+ ( \
+ assert_(isGV_with_GP(gv)) \
+ GvREFCNT(gv) > 1 \
+ ? (void)++PL_sub_generation \
+ : mro_method_changed_in(GvSTASH(gv)) \
+ )
#define gv_AVadd(gv) gv_add_by_type((gv), SVt_PVAV)
#define gv_HVadd(gv) gv_add_by_type((gv), SVt_PVHV)
* Local variables:
* c-indentation-style: bsd
* c-basic-offset: 4
- * indent-tabs-mode: t
+ * indent-tabs-mode: nil
* End:
*
- * ex: set ts=8 sts=4 sw=4 noet:
+ * ex: set ts=8 sts=4 sw=4 et:
*/
https://perl5.git.perl.org / perl5.git / blobdiff