#endif
#define NOT_IN_PAD ((PADOFFSET) -1)
+
+struct padlist {
+ SSize_t xpadl_max; /* max index for which array has space */
+ PAD ** xpadl_alloc; /* pointer to beginning of array of AVs */
+ PADNAMELIST*xpadl_outid; /* Padnamelist of outer pad; used as ID */
+};
+
+
/* a value that PL_cop_seqmax is guaranteed never to be,
* flagging that a lexical is being introduced, or has not yet left scope
*/
save PL_comppad and PL_curpad
+=for apidoc Amx|PAD **|PadlistARRAY|PADLIST padlist
+The C array of a padlist, containing the pads. Only subscript it with
+numbers >= 1, as the 0th entry is not guaranteed to remain usable.
+
+=for apidoc Amx|SSize_t|PadlistMAX|PADLIST padlist
+The index of the last pad in the padlist.
+
+=for apidoc Amx|PADNAMELIST *|PadlistNAMES|PADLIST padlist
+The names associated with pad entries.
+
+=for apidoc Amx|PADNAME **|PadlistNAMESARRAY|PADLIST padlist
+The C array of pad names.
+
+=for apidoc Amx|SSize_t|PadlistNAMESMAX|PADLIST padlist
+The index of the last pad name.
+
+=for apidoc Amx|U32|PadlistREFCNT|PADLIST padlist
+The reference count of the padlist. Currently this is always 1.
+
+=for apidoc Amx|PADNAME **|PadnamelistARRAY|PADNAMELIST pnl
+The C array of pad names.
+
+=for apidoc Amx|SSize_t|PadnamelistMAX|PADNAMELIST pnl
+The index of the last pad name.
+
+=for apidoc Amx|SV **|PadARRAY|PAD pad
+The C array of pad entries.
+
+=for apidoc Amx|SSize_t|PadMAX|PAD pad
+The index of the last pad entry.
+
+=for apidoc Amx|char *|PadnamePV|PADNAME pn
+The name stored in the pad name struct. This returns NULL for a target or
+GV slot.
+=for apidoc Amx|STRLEN|PadnameLEN|PADNAME pn
+The length of the name.
+
+=for apidoc Amx|bool|PadnameUTF8|PADNAME pn
+Whether PadnamePV is in UTF8.
+
+=for apidoc Amx|SV *|PadnameSV|PADNAME pn
+Returns the pad name as an SV. This is currently just C<pn>. It will
+begin returning a new mortal SV if pad names ever stop being SVs.
+
+=for apidoc m|bool|PadnameIsOUR|PADNAME pn
+Whether this is an "our" variable.
+
+=for apidoc m|HV *|PadnameOURSTASH
+The stash in which this "our" variable was declared.
+
+=for apidoc m|bool|PadnameOUTER|PADNAME pn
+Whether this entry belongs to an outer pad.
+
+=for apidoc m|bool|PadnameIsSTATE|PADNAME pn
+Whether this is a "state" variable.
+
+=for apidoc m|HV *|PadnameTYPE|PADNAME pn
+The stash associated with a typed lexical. This returns the %Foo:: hash
+for C<my Foo $bar>.
=for apidoc m|SV *|PAD_SETSV |PADOFFSET po|SV* sv
=cut
*/
+#define PadlistARRAY(pl) (pl)->xpadl_alloc
+#define PadlistMAX(pl) (pl)->xpadl_max
+#define PadlistNAMES(pl) (*PadlistARRAY(pl))
+#define PadlistNAMESARRAY(pl) PadnamelistARRAY(PadlistNAMES(pl))
+#define PadlistNAMESMAX(pl) PadnamelistMAX(PadlistNAMES(pl))
+#define PadlistREFCNT(pl) 1 /* reserved for future use */
+
+#define PadnamelistARRAY(pnl) AvARRAY(pnl)
+#define PadnamelistMAX(pnl) AvFILLp(pnl)
+
+#define PadARRAY(pad) AvARRAY(pad)
+#define PadMAX(pad) AvFILLp(pad)
+
+#define PadnamePV(pn) (SvPOKp(pn) ? SvPVX(pn) : NULL)
+#define PadnameLEN(pn) SvCUR(pn)
+#define PadnameUTF8(pn) !!SvUTF8(pn)
+#define PadnameSV(pn) pn
+#define PadnameIsOUR(pn) !!SvPAD_OUR(pn)
+#define PadnameOURSTASH(pn) SvOURSTASH(pn)
+#define PadnameOUTER(pn) !!SvFAKE(pn)
+#define PadnameIsSTATE(pn) !!SvPAD_STATE(pn)
+#define PadnameTYPE(pn) (SvPAD_TYPED(pn) ? SvSTASH(pn) : NULL)
+
+
#ifdef DEBUGGING
# define PAD_SV(po) pad_sv(po)
# define PAD_SETSV(po,sv) pad_setsv(po,sv)
#define PAD_SVl(po) (PL_curpad[po])
#define PAD_BASE_SV(padlist, po) \
- (AvARRAY(padlist)[1]) \
- ? AvARRAY(MUTABLE_AV((AvARRAY(padlist)[1])))[po] : NULL;
+ (PadlistARRAY(padlist)[1]) \
+ ? AvARRAY(MUTABLE_AV((PadlistARRAY(padlist)[1])))[po] \
+ : NULL;
#define PAD_SET_CUR_NOSAVE(padlist,nth) \
- PL_comppad = (PAD*) (AvARRAY(padlist)[nth]); \
+ PL_comppad = (PAD*) (PadlistARRAY(padlist)[nth]); \
PL_curpad = AvARRAY(PL_comppad); \
DEBUG_Xv(PerlIO_printf(Perl_debug_log, \
"Pad 0x%"UVxf"[0x%"UVxf"] set_cur depth=%d\n", \
*/
+#define PAD_COMPNAME(po) PAD_COMPNAME_SV(po)
#define PAD_COMPNAME_SV(po) (*av_fetch(PL_comppad_name, (po), FALSE))
#define PAD_COMPNAME_FLAGS(po) SvFLAGS(PAD_COMPNAME_SV(po))
#define PAD_COMPNAME_FLAGS_isOUR(po) SvPAD_OUR(PAD_COMPNAME_SV(po))