/* pad.h
*
- * Copyright (C) 2002, 2003, 2005, by Larry Wall and others
+ * Copyright (C) 2002, 2003, 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.
#endif
#define NOT_IN_PAD ((PADOFFSET) -1)
-/* B.xs needs these for the benefit of B::Deparse */
+/* B.xs needs these for the benefit of B::Deparse */
/* Low range end is exclusive (valid from the cop seq after this one) */
/* High range end is inclusive (valid up to this cop seq) */
#if defined (DEBUGGING) && defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN)
# define COP_SEQ_RANGE_LOW(sv) \
- (({ SV *const _svi = (SV *) (sv); \
- assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \
- assert(SvTYPE(_svi) != SVt_PVAV); \
- assert(SvTYPE(_svi) != SVt_PVHV); \
- assert(SvTYPE(_svi) != SVt_PVCV); \
- assert(SvTYPE(_svi) != SVt_PVFM); \
- assert(!isGV_with_GP(_svi)); \
- ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xlow; \
+ (({ SV *const _sv_cop_seq_range_low = (SV *) (sv); \
+ assert(SvTYPE(_sv_cop_seq_range_low) == SVt_NV \
+ || SvTYPE(_sv_cop_seq_range_low) >= SVt_PVNV); \
+ assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVAV); \
+ assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVHV); \
+ assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVCV); \
+ assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVFM); \
+ assert(!isGV_with_GP(_sv_cop_seq_range_low)); \
+ ((XPVNV*) SvANY(_sv_cop_seq_range_low))->xnv_u.xpad_cop_seq.xlow; \
}))
# define COP_SEQ_RANGE_HIGH(sv) \
- (({ SV *const _svi = (SV *) (sv); \
- assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \
- assert(SvTYPE(_svi) != SVt_PVAV); \
- assert(SvTYPE(_svi) != SVt_PVHV); \
- assert(SvTYPE(_svi) != SVt_PVCV); \
- assert(SvTYPE(_svi) != SVt_PVFM); \
- assert(!isGV_with_GP(_svi)); \
- ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xhigh; \
+ (({ SV *const _sv_cop_seq_range_high = (SV *) (sv); \
+ assert(SvTYPE(_sv_cop_seq_range_high) == SVt_NV \
+ || SvTYPE(_sv_cop_seq_range_high) >= SVt_PVNV); \
+ assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVAV); \
+ assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVHV); \
+ assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVCV); \
+ assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVFM); \
+ assert(!isGV_with_GP(_sv_cop_seq_range_high)); \
+ ((XPVNV*) SvANY(_sv_cop_seq_range_high))->xnv_u.xpad_cop_seq.xhigh; \
}))
# define PARENT_PAD_INDEX(sv) \
- (({ SV *const _svi = (SV *) (sv); \
- assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \
- assert(SvTYPE(_svi) != SVt_PVAV); \
- assert(SvTYPE(_svi) != SVt_PVHV); \
- assert(SvTYPE(_svi) != SVt_PVCV); \
- assert(SvTYPE(_svi) != SVt_PVFM); \
- assert(!isGV_with_GP(_svi)); \
- ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xlow; \
+ (({ SV *const _sv_parent_pad_index = (SV *) (sv); \
+ assert(SvTYPE(_sv_parent_pad_index) == SVt_NV \
+ || SvTYPE(_sv_parent_pad_index) >= SVt_PVNV); \
+ assert(SvTYPE(_sv_parent_pad_index) != SVt_PVAV); \
+ assert(SvTYPE(_sv_parent_pad_index) != SVt_PVHV); \
+ assert(SvTYPE(_sv_parent_pad_index) != SVt_PVCV); \
+ assert(SvTYPE(_sv_parent_pad_index) != SVt_PVFM); \
+ assert(!isGV_with_GP(_sv_parent_pad_index)); \
+ ((XPVNV*) SvANY(_sv_parent_pad_index))->xnv_u.xpad_cop_seq.xlow; \
}))
# define PARENT_FAKELEX_FLAGS(sv) \
- (({ SV *const _svi = (SV *) (sv); \
- assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \
- assert(SvTYPE(_svi) != SVt_PVAV); \
- assert(SvTYPE(_svi) != SVt_PVHV); \
- assert(SvTYPE(_svi) != SVt_PVCV); \
- assert(SvTYPE(_svi) != SVt_PVFM); \
- assert(!isGV_with_GP(_svi)); \
- ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xhigh; \
+ (({ SV *const _sv_parent_fakelex_flags = (SV *) (sv); \
+ assert(SvTYPE(_sv_parent_fakelex_flags) == SVt_NV \
+ || SvTYPE(_sv_parent_fakelex_flags) >= SVt_PVNV); \
+ assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVAV); \
+ assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVHV); \
+ assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVCV); \
+ assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVFM); \
+ assert(!isGV_with_GP(_sv_parent_fakelex_flags)); \
+ ((XPVNV*) SvANY(_sv_parent_fakelex_flags))->xnv_u.xpad_cop_seq.xhigh; \
}))
#else
# define COP_SEQ_RANGE_LOW(sv) \
#endif
/* Flags set in the SvIVX field of FAKE namesvs */
-
+
#define PAD_FAKELEX_ANON 1 /* the lex is declared in an ANON, or ... */
#define PAD_FAKELEX_MULTI 2 /* the lex can be instantiated multiple times */
#define PAD_BASE_SV(padlist, po) \
(AvARRAY(padlist)[1]) \
? AvARRAY((AV*)(AvARRAY(padlist)[1]))[po] : NULL;
-
+
#define PAD_SET_CUR_NOSAVE(padlist,nth) \
PL_comppad = (PAD*) (AvARRAY(padlist)[nth]); \
=for apidoc m|STRLEN|PAD_COMPNAME_GEN|PADOFFSET po
The generation number of the name at offset C<po> in the current
-compiling pad (lvalue). Note that C<SvCUR> is hijacked for this purpose.
+compiling pad (lvalue). Note that C<SvUVX> is hijacked for this purpose.
=for apidoc m|STRLEN|PAD_COMPNAME_GEN_set|PADOFFSET po|int gen
Sets the generation number of the name at offset C<po> in the current
-ling pad (lvalue) to C<gen>. Note that C<SvCUR_set> is hijacked for this purpose.
+ling pad (lvalue) to C<gen>. Note that C<SvUV_set> is hijacked for this purpose.
=cut
*/
-#define PAD_COMPNAME_FLAGS(po) SvFLAGS(*av_fetch(PL_comppad_name, (po), FALSE))
+#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) \
((PAD_COMPNAME_FLAGS(po) & (SVpad_NAME|SVpad_OUR)) == (SVpad_NAME|SVpad_OUR))
-#define PAD_COMPNAME_PV(po) SvPV_nolen(*av_fetch(PL_comppad_name, (po), FALSE))
+#define PAD_COMPNAME_PV(po) SvPV_nolen(PAD_COMPNAME_SV(po))
#define PAD_COMPNAME_TYPE(po) pad_compname_type(po)
#define PAD_COMPNAME_OURSTASH(po) \
- (OURSTASH(*av_fetch(PL_comppad_name, (po), FALSE)))
+ (SvOURSTASH(PAD_COMPNAME_SV(po)))
-#define PAD_COMPNAME_GEN(po) SvCUR(AvARRAY(PL_comppad_name)[po])
+#define PAD_COMPNAME_GEN(po) ((STRLEN)SvUVX(AvARRAY(PL_comppad_name)[po]))
-#define PAD_COMPNAME_GEN_set(po, gen) SvCUR_set(AvARRAY(PL_comppad_name)[po], gen)
+#define PAD_COMPNAME_GEN_set(po, gen) SvUV_set(AvARRAY(PL_comppad_name)[po], (UV)(gen))
/*
=for apidoc m|void|PAD_DUP|PADLIST dstpad|PADLIST srcpad|CLONE_PARAMS* param
Clone a padlist.
-=for apidoc m|void|PAD_CLONE_VARS|PerlInterpreter *proto_perl \
-|CLONE_PARAMS* param
+=for apidoc m|void|PAD_CLONE_VARS|PerlInterpreter *proto_perl|CLONE_PARAMS* param
Clone the state variables associated with running and compiling pads.
=cut
PL_padix_floor = proto_perl->Ipadix_floor; \
PL_pad_reset_pending = proto_perl->Ipad_reset_pending; \
PL_cop_seqmax = proto_perl->Icop_seqmax;
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */