[ViewVC] Diff of: cvs/CBOR-XS/XS.xs

Comparing CBOR-XS/XS.xs (file contents):
Revision 1.15 by root, Tue Oct 29 18:37:31 2013 UTC vs.
Revision 1.18 by root, Wed Nov 20 01:09:46 2013 UTC

…		…
24		24
25	// known tags	25	// known tags
26	enum cbor_tag	26	enum cbor_tag
27	{	27	{
28	// inofficial extensions (pending iana registration)	28	// inofficial extensions (pending iana registration)
29	CBOR_TAG_PERL_OBJECT = 256,	29	CBOR_TAG_PERL_OBJECT = 24, // http://cbor.schmorp.de/perl-object
30	CBOR_TAG_GENERIC_OBJECT = 257,	30	CBOR_TAG_GENERIC_OBJECT = 25, // http://cbor.schmorp.de/generic-object
		31	CBOR_TAG_VALUE_SHARABLE = 26, // http://cbor.schmorp.de/value-sharing
		32	CBOR_TAG_VALUE_SHAREDREF = 27, // http://cbor.schmorp.de/value-sharing
		33	CBOR_TAG_STRINGREF_NAMESPACE = 65537, // http://cbor.schmorp.de/stringref
		34	CBOR_TAG_STRINGREF = 28, // http://cbor.schmorp.de/stringref
		35	CBOR_TAG_INDIRECTION = 22098, // http://cbor.schmorp.de/indirection
31		36
32	// rfc7049	37	// rfc7049
33	CBOR_TAG_DATETIME = 0, // rfc4287, utf-8	38	CBOR_TAG_DATETIME = 0, // rfc4287, utf-8
34	CBOR_TAG_TIMESTAMP = 1, // unix timestamp, any	39	CBOR_TAG_TIMESTAMP = 1, // unix timestamp, any
35	CBOR_TAG_POS_BIGNUM = 2, // byte string	40	CBOR_TAG_POS_BIGNUM = 2, // byte string
…		…
49	CBOR_TAG_MIME = 36, // mime message rfc2045, utf-8	54	CBOR_TAG_MIME = 36, // mime message rfc2045, utf-8
50		55
51	CBOR_TAG_MAGIC = 55799 // self-describe cbor	56	CBOR_TAG_MAGIC = 55799 // self-describe cbor
52	};	57	};
53		58
54	#define F_SHRINK 0x00000200UL	59	#define F_SHRINK 0x00000001UL
55	#define F_ALLOW_UNKNOWN 0x00002000UL	60	#define F_ALLOW_UNKNOWN 0x00000002UL
		61	#define F_ALLOW_SHARING 0x00000004UL //TODO
		62	#define F_DEDUP_STRINGS 0x00000008UL //TODO
		63	#define F_DEDUP_KEYS 0x00000010UL //TODO
56		64
57	#define INIT_SIZE 32 // initial scalar size to be allocated	65	#define INIT_SIZE 32 // initial scalar size to be allocated
58		66
59	#define SB do {	67	#define SB do {
60	#define SE } while (0)	68	#define SE } while (0)
…		…
117	#endif	125	#endif
118	}	126	}
119	}	127	}
120		128
121	/////////////////////////////////////////////////////////////////////////////	129	/////////////////////////////////////////////////////////////////////////////
122	// fp hell
123
124	//TODO
125
126	/////////////////////////////////////////////////////////////////////////////
127	// encoder	130	// encoder
128		131
129	// structure used for encoding CBOR	132	// structure used for encoding CBOR
130	typedef struct	133	typedef struct
131	{	134	{
132	char *cur; // SvPVX (sv) + current output position	135	char *cur; // SvPVX (sv) + current output position
133	char *end; // SvEND (sv)	136	char *end; // SvEND (sv)
134	SV *sv; // result scalar	137	SV *sv; // result scalar
135	CBOR cbor;	138	CBOR cbor;
136	U32 depth; // recursion level	139	U32 depth; // recursion level
		140	HV *stringref; // string => index, or 0
		141	HV *sharable; // ptr => index, or 0
		142	HV *sharable_idx;
137	} enc_t;	143	} enc_t;
138		144
139	ecb_inline void	145	ecb_inline void
140	need (enc_t *enc, STRLEN len)	146	need (enc_t *enc, STRLEN len)
141	{	147	{
…		…
202	need (enc, len);	208	need (enc, len);
203	memcpy (enc->cur, str, len);	209	memcpy (enc->cur, str, len);
204	enc->cur += len;	210	enc->cur += len;
205	}	211	}
206		212
		213	ecb_inline void
		214	encode_tag (enc_t *enc, UV tag)
		215	{
		216	encode_uint (enc, 0xc0, tag);
		217	}
		218
		219	static int
		220	encode_sharable2 (enc_t enc, SV sv)
		221	{
		222	if (!enc->sharable)
		223	enc->sharable = (HV )sv_2mortal ((SV )newHV ());
		224
		225	SV **svp = hv_fetch (enc->sharable, &sv, sizeof (sv), 1);
		226
		227	if (SvOK (*svp))
		228	{
		229	encode_tag (enc, CBOR_TAG_VALUE_SHAREDREF);
		230	encode_uint (enc, 0x00, SvUV (*svp));
		231
		232	return 1;
		233	}
		234	else
		235	{
		236	sv_setuv (*svp, enc->sharable_idx++);
		237	encode_tag (enc, CBOR_TAG_VALUE_SHARABLE);
		238
		239	return 0;
		240	}
		241	}
		242
		243	ecb_inline int
		244	encode_sharable (enc_t enc, SV sv)
		245	{
		246	if (ecb_expect_false (enc->cbor.flags & F_ALLOW_SHARING)
		247	&& ecb_expect_false (SvREFCNT (sv) > 1))
		248	return encode_sharable2 (enc, sv);
		249
		250	return 0;
		251	}
		252
207	static void encode_sv (enc_t enc, SV sv);	253	static void encode_sv (enc_t enc, SV sv);
208		254
209	static void	255	static void
210	encode_av (enc_t enc, AV av)	256	encode_av (enc_t enc, AV av)
211	{	257	{
…		…
267	{	313	{
268	svtype svt;	314	svtype svt;
269		315
270	SvGETMAGIC (sv);	316	SvGETMAGIC (sv);
271	svt = SvTYPE (sv);	317	svt = SvTYPE (sv);
		318
		319	if (encode_sharable (enc, sv))
		320	return;
272		321
273	if (ecb_expect_false (SvOBJECT (sv)))	322	if (ecb_expect_false (SvOBJECT (sv)))
274	{	323	{
275	HV *boolean_stash = !CBOR_SLOW \|\| types_boolean_stash	324	HV *boolean_stash = !CBOR_SLOW \|\| types_boolean_stash
276	? types_boolean_stash	325	? types_boolean_stash
…		…
336		385
337	// catch this surprisingly common error	386	// catch this surprisingly common error
338	if (count == 1 && SvROK (TOPs) && SvRV (TOPs) == sv)	387	if (count == 1 && SvROK (TOPs) && SvRV (TOPs) == sv)
339	croak ("%s::FREEZE(CBOR) method returned same object as was passed instead of a new one", HvNAME (stash));	388	croak ("%s::FREEZE(CBOR) method returned same object as was passed instead of a new one", HvNAME (stash));
340		389
341	encode_uint (enc, 0xc0, CBOR_TAG_PERL_OBJECT);	390	encode_tag (enc, CBOR_TAG_PERL_OBJECT);
342	encode_uint (enc, 0x80, count + 1);	391	encode_uint (enc, 0x80, count + 1);
343	encode_str (enc, HvNAMEUTF8 (stash), HvNAME (stash), HvNAMELEN (stash));	392	encode_str (enc, HvNAMEUTF8 (stash), HvNAME (stash), HvNAMELEN (stash));
344		393
345	while (count)	394	while (count)
346	encode_sv (enc, SP[1 - count--]);	395	encode_sv (enc, SP[1 - count--]);
…		…
355	}	404	}
356	else if (svt == SVt_PVHV)	405	else if (svt == SVt_PVHV)
357	encode_hv (enc, (HV *)sv);	406	encode_hv (enc, (HV *)sv);
358	else if (svt == SVt_PVAV)	407	else if (svt == SVt_PVAV)
359	encode_av (enc, (AV *)sv);	408	encode_av (enc, (AV *)sv);
360	else if (svt < SVt_PVAV)
361	{
362	STRLEN len = 0;
363	char *pv = svt ? SvPV (sv, len) : 0;
364
365	if (len == 1 && *pv == '1')
366	encode_ch (enc, 0xe0 \| 21);
367	else if (len == 1 && *pv == '0')
368	encode_ch (enc, 0xe0 \| 20);
369	else if (enc->cbor.flags & F_ALLOW_UNKNOWN)
370	encode_ch (enc, 0xe0 \| 23);
371	else
372	croak ("cannot encode reference to scalar '%s' unless the scalar is 0 or 1",
373	SvPV_nolen (sv_2mortal (newRV_inc (sv))));
374	}
375	else if (enc->cbor.flags & F_ALLOW_UNKNOWN)
376	encode_ch (enc, 0xe0 \| 23);
377	else	409	else
378	croak ("encountered %s, but CBOR can only represent references to arrays or hashes",	410	{
379	SvPV_nolen (sv_2mortal (newRV_inc (sv))));	411	encode_tag (enc, CBOR_TAG_INDIRECTION);
		412	encode_sv (enc, sv);
		413	}
380	}	414	}
381		415
382	static void	416	static void
383	encode_nv (enc_t enc, SV sv)	417	encode_nv (enc_t enc, SV sv)
384	{	418	{
…		…
417		451
418	static void	452	static void
419	encode_sv (enc_t enc, SV sv)	453	encode_sv (enc_t enc, SV sv)
420	{	454	{
421	SvGETMAGIC (sv);	455	SvGETMAGIC (sv);
		456
		457	if (encode_sharable (enc, sv))
		458	return;
422		459
423	if (SvPOKp (sv))	460	if (SvPOKp (sv))
424	{	461	{
425	STRLEN len;	462	STRLEN len;
426	char *str = SvPV (sv, len);	463	char *str = SvPV (sv, len);
…		…
449	}	486	}
450		487
451	static SV *	488	static SV *
452	encode_cbor (SV scalar, CBOR cbor)	489	encode_cbor (SV scalar, CBOR cbor)
453	{	490	{
454	enc_t enc;	491	enc_t enc = { };
455		492
456	enc.cbor = *cbor;	493	enc.cbor = *cbor;
457	enc.sv = sv_2mortal (NEWSV (0, INIT_SIZE));	494	enc.sv = sv_2mortal (NEWSV (0, INIT_SIZE));
458	enc.cur = SvPVX (enc.sv);	495	enc.cur = SvPVX (enc.sv);
459	enc.end = SvEND (enc.sv);	496	enc.end = SvEND (enc.sv);
460	enc.depth = 0;
461		497
462	SvPOK_only (enc.sv);	498	SvPOK_only (enc.sv);
463	encode_sv (&enc, scalar);	499	encode_sv (&enc, scalar);
464		500
465	SvCUR_set (enc.sv, enc.cur - SvPVX (enc.sv));	501	SvCUR_set (enc.sv, enc.cur - SvPVX (enc.sv));
…		…
481	U8 *end; // end of input string	517	U8 *end; // end of input string
482	const char *err; // parse error, if != 0	518	const char *err; // parse error, if != 0
483	CBOR cbor;	519	CBOR cbor;
484	U32 depth; // recursion depth	520	U32 depth; // recursion depth
485	U32 maxdepth; // recursion depth limit	521	U32 maxdepth; // recursion depth limit
		522	AV *sharable;
486	} dec_t;	523	} dec_t;
487		524
488	#define ERR(reason) SB if (!dec->err) dec->err = reason; goto fail; SE	525	#define ERR(reason) SB if (!dec->err) dec->err = reason; goto fail; SE
489		526
490	#define WANT(len) if (ecb_expect_false (dec->cur + len > dec->end)) ERR ("unexpected end of CBOR data")	527	#define WANT(len) if (ecb_expect_false (dec->cur + len > dec->end)) ERR ("unexpected end of CBOR data")
…		…
584	SvREFCNT_dec (av);	621	SvREFCNT_dec (av);
585	DEC_DEC_DEPTH;	622	DEC_DEC_DEPTH;
586	return &PL_sv_undef;	623	return &PL_sv_undef;
587	}	624	}
588		625
		626	static void
		627	decode_he (dec_t dec, HV hv)
		628	{
		629	// for speed reasons, we specialcase single-string
		630	// byte or utf-8 strings as keys.
		631
		632	if (dec->cur >= 0x40 && dec->cur <= 0x40 + 27)
		633	{
		634	I32 len = decode_uint (dec);
		635	char key = (char )dec->cur;
		636
		637	dec->cur += len;
		638
		639	hv_store (hv, key, len, decode_sv (dec), 0);
		640	}
		641	else if (dec->cur >= 0x60 && dec->cur <= 0x60 + 27)
		642	{
		643	I32 len = decode_uint (dec);
		644	char key = (char )dec->cur;
		645
		646	dec->cur += len;
		647
		648	hv_store (hv, key, -len, decode_sv (dec), 0);
		649	}
		650	else
		651	{
		652	SV *k = decode_sv (dec);
		653	SV *v = decode_sv (dec);
		654
		655	hv_store_ent (hv, k, v, 0);
		656	SvREFCNT_dec (k);
		657	}
		658	}
		659
589	static SV *	660	static SV *
590	decode_hv (dec_t *dec)	661	decode_hv (dec_t *dec)
591	{	662	{
592	HV *hv = newHV ();	663	HV *hv = newHV ();
593		664
…		…
605	{	676	{
606	++dec->cur;	677	++dec->cur;
607	break;	678	break;
608	}	679	}
609		680
610	SV *k = decode_sv (dec);	681	decode_he (dec, hv);
611	SV *v = decode_sv (dec);
612
613	hv_store_ent (hv, k, v, 0);
614	SvREFCNT_dec (k);
615	}	682	}
616	}	683	}
617	else	684	else
618	{	685	{
619	int len = decode_uint (dec);	686	int pairs = decode_uint (dec);
620		687
621	while (len--)	688	while (pairs--)
622	{	689	decode_he (dec, hv);
623	SV *k = decode_sv (dec);
624	SV *v = decode_sv (dec);
625
626	hv_store_ent (hv, k, v, 0);
627	SvREFCNT_dec (k);
628	}
629	}	690	}
630		691
631	DEC_DEC_DEPTH;	692	DEC_DEC_DEPTH;
632	return newRV_noinc ((SV *)hv);	693	return newRV_noinc ((SV *)hv);
633		694
…		…
685	decode_tagged (dec_t *dec)	746	decode_tagged (dec_t *dec)
686	{	747	{
687	UV tag = decode_uint (dec);	748	UV tag = decode_uint (dec);
688	SV *sv = decode_sv (dec);	749	SV *sv = decode_sv (dec);
689		750
690	if (tag == CBOR_TAG_MAGIC)	751	switch (tag)
		752	{
		753	case CBOR_TAG_MAGIC:
691	return sv;	754	return sv;
692	else if (tag == CBOR_TAG_PERL_OBJECT)	755
693	{	756	case CBOR_TAG_INDIRECTION:
		757	return newRV_noinc (sv);
		758
		759	case CBOR_TAG_VALUE_SHARABLE:
		760	if (ecb_expect_false (!dec->sharable))
		761	dec->sharable = (AV )sv_2mortal ((SV )newAV ());
		762
		763	av_push (dec->sharable, SvREFCNT_inc_NN (sv));
		764
		765	return sv;
		766
		767	case CBOR_TAG_VALUE_SHAREDREF:
		768	{
		769	// TODO: should verify that the sv atcually was a CBOR unsigned integer
		770	UV idx = SvUV (sv);
		771
		772	if (!dec->sharable \|\| idx > AvFILLp (dec->sharable))
		773	ERR ("corrupted CBOR data (sharedref index out of bounds)");
		774
		775	SvREFCNT_dec (sv);
		776
		777	return SvREFCNT_inc_NN (AvARRAY (dec->sharable)[idx]);
		778	}
		779
		780	case CBOR_TAG_PERL_OBJECT:
		781	{
694	if (!SvROK (sv) \|\| SvTYPE (SvRV (sv)) != SVt_PVAV)	782	if (!SvROK (sv) \|\| SvTYPE (SvRV (sv)) != SVt_PVAV)
695	ERR ("corrupted CBOR data (non-array perl object)");	783	ERR ("corrupted CBOR data (non-array perl object)");
696		784
697	AV av = (AV )SvRV (sv);	785	AV av = (AV )SvRV (sv);
698	int len = av_len (av) + 1;	786	int len = av_len (av) + 1;
699	HV stash = gv_stashsv (av_fetch (av, 0, 1), 0);	787	HV stash = gv_stashsv (av_fetch (av, 0, 1), 0);
700		788
701	if (!stash)	789	if (!stash)
702	ERR ("cannot decode perl-object (package does not exist)");	790	ERR ("cannot decode perl-object (package does not exist)");
703		791
704	GV *method = gv_fetchmethod_autoload (stash, "THAW", 0);	792	GV *method = gv_fetchmethod_autoload (stash, "THAW", 0);
705		793
706	if (!method)	794	if (!method)
707	ERR ("cannot decode perl-object (package does not have a THAW method)");	795	ERR ("cannot decode perl-object (package does not have a THAW method)");
708		796
709	dSP;	797	dSP;
710		798
711	ENTER; SAVETMPS; PUSHMARK (SP);	799	ENTER; SAVETMPS; PUSHMARK (SP);
712	EXTEND (SP, len + 1);	800	EXTEND (SP, len + 1);
713	// we re-bless the reference to get overload and other niceties right	801	// we re-bless the reference to get overload and other niceties right
714	PUSHs (*av_fetch (av, 0, 1));	802	PUSHs (*av_fetch (av, 0, 1));
715	PUSHs (sv_cbor);	803	PUSHs (sv_cbor);
716		804
717	int i;	805	int i;
718		806
719	for (i = 1; i < len; ++i)	807	for (i = 1; i < len; ++i)
720	PUSHs (*av_fetch (av, i, 1));	808	PUSHs (*av_fetch (av, i, 1));
721		809
722	PUTBACK;	810	PUTBACK;
723	call_sv ((SV *)GvCV (method), G_SCALAR);	811	call_sv ((SV *)GvCV (method), G_SCALAR \| G_EVAL);
724	SPAGAIN;	812	SPAGAIN;
725		813
		814	if (SvTRUE (ERRSV))
		815	{
		816	FREETMPS; LEAVE;
		817	ERR (SvPVutf8_nolen (sv_2mortal (SvREFCNT_inc (ERRSV))));
		818	}
		819
726	SvREFCNT_dec (sv);	820	SvREFCNT_dec (sv);
727	sv = SvREFCNT_inc (POPs);	821	sv = SvREFCNT_inc (POPs);
728		822
729	PUTBACK;	823	PUTBACK;
730		824
731	FREETMPS; LEAVE;	825	FREETMPS; LEAVE;
732		826
733	return sv;	827	return sv;
734	}	828	}
735	else	829
736	{	830	default:
		831	{
737	AV *av = newAV ();	832	AV *av = newAV ();
738	av_push (av, newSVuv (tag));	833	av_push (av, newSVuv (tag));
739	av_push (av, sv);	834	av_push (av, sv);
740		835
741	HV *tagged_stash = !CBOR_SLOW \|\| cbor_tagged_stash	836	HV *tagged_stash = !CBOR_SLOW \|\| cbor_tagged_stash
742	? cbor_tagged_stash	837	? cbor_tagged_stash
743	: gv_stashpv ("CBOR::XS::Tagged" , 1);	838	: gv_stashpv ("CBOR::XS::Tagged" , 1);
744		839
745	return sv_bless (newRV_noinc ((SV *)av), tagged_stash);	840	return sv_bless (newRV_noinc ((SV *)av), tagged_stash);
		841	}
746	}	842	}
747		843
748	fail:	844	fail:
749	SvREFCNT_dec (sv);	845	SvREFCNT_dec (sv);
750	return &PL_sv_undef;	846	return &PL_sv_undef;
…		…
842	}	938	}
843		939
844	static SV *	940	static SV *
845	decode_cbor (SV string, CBOR cbor, char **offset_return)	941	decode_cbor (SV string, CBOR cbor, char **offset_return)
846	{	942	{
847	dec_t dec;	943	dec_t dec = { };
848	SV *sv;	944	SV *sv;
		945	STRLEN len;
		946	char *data = SvPVbyte (string, len);
849		947
850	/* work around bugs in 5.10 where manipulating magic values
851	* makes perl ignore the magic in subsequent accesses.
852	* also make a copy of non-PV values, to get them into a clean
853	* state (SvPV should do that, but it's buggy, see below).
854	*/
855	/SvGETMAGIC (string);/
856	if (SvMAGICAL (string) \|\| !SvPOK (string))
857	string = sv_2mortal (newSVsv (string));
858
859	SvUPGRADE (string, SVt_PV);
860
861	/* work around a bug in perl 5.10, which causes SvCUR to fail an
862	* assertion with -DDEBUGGING, although SvCUR is documented to
863	* return the xpv_cur field which certainly exists after upgrading.
864	* according to nicholas clark, calling SvPOK fixes this.
865	* But it doesn't fix it, so try another workaround, call SvPV_nolen
866	* and hope for the best.
867	* Damnit, SvPV_nolen still trips over yet another assertion. This
868	* assertion business is seriously broken, try yet another workaround
869	* for the broken -DDEBUGGING.
870	*/
871	{
872	#ifdef DEBUGGING
873	STRLEN offset = SvOK (string) ? sv_len (string) : 0;
874	#else
875	STRLEN offset = SvCUR (string);
876	#endif
877
878	if (offset > cbor->max_size && cbor->max_size)	948	if (len > cbor->max_size && cbor->max_size)
879	croak ("attempted decode of CBOR text of %lu bytes size, but max_size is set to %lu",	949	croak ("attempted decode of CBOR text of %lu bytes size, but max_size is set to %lu",
880	(unsigned long)SvCUR (string), (unsigned long)cbor->max_size);	950	(unsigned long)len, (unsigned long)cbor->max_size);
881	}
882
883	sv_utf8_downgrade (string, 0);
884		951
885	dec.cbor = *cbor;	952	dec.cbor = *cbor;
886	dec.cur = (U8 *)SvPVX (string);	953	dec.cur = (U8 *)data;
887	dec.end = (U8 *)SvEND (string);	954	dec.end = (U8 *)data + len;
888	dec.err = 0;
889	dec.depth = 0;
890		955
891	sv = decode_sv (&dec);	956	sv = decode_sv (&dec);
892		957
893	if (offset_return)	958	if (offset_return)
894	*offset_return = dec.cur;	959	*offset_return = dec.cur;
…		…
898	dec.err = "garbage after CBOR object";	963	dec.err = "garbage after CBOR object";
899		964
900	if (dec.err)	965	if (dec.err)
901	{	966	{
902	SvREFCNT_dec (sv);	967	SvREFCNT_dec (sv);
903	croak ("%s, at offset %d (octet 0x%02x)", dec.err, dec.cur - (U8 )SvPVX (string), (int)(uint8_t)dec.cur);	968	croak ("%s, at offset %d (octet 0x%02x)", dec.err, dec.cur - (U8 )data, (int)(uint8_t)dec.cur);
904	}	969	}
905		970
906	sv = sv_2mortal (sv);	971	sv = sv_2mortal (sv);
907		972
908	return sv;	973	return sv;
…		…
952		1017
953	void shrink (CBOR *self, int enable = 1)	1018	void shrink (CBOR *self, int enable = 1)
954	ALIAS:	1019	ALIAS:
955	shrink = F_SHRINK	1020	shrink = F_SHRINK
956	allow_unknown = F_ALLOW_UNKNOWN	1021	allow_unknown = F_ALLOW_UNKNOWN
		1022	allow_sharing = F_ALLOW_SHARING
		1023	dedup_keys = F_DEDUP_KEYS
		1024	dedup_strings = F_DEDUP_STRINGS
957	PPCODE:	1025	PPCODE:
958	{	1026	{
959	if (enable)	1027	if (enable)
960	self->flags \|= ix;	1028	self->flags \|= ix;
961	else	1029	else
…		…
966		1034
967	void get_shrink (CBOR *self)	1035	void get_shrink (CBOR *self)
968	ALIAS:	1036	ALIAS:
969	get_shrink = F_SHRINK	1037	get_shrink = F_SHRINK
970	get_allow_unknown = F_ALLOW_UNKNOWN	1038	get_allow_unknown = F_ALLOW_UNKNOWN
		1039	get_allow_sharing = F_ALLOW_SHARING
		1040	get_dedup_keys = F_DEDUP_KEYS
		1041	get_dedup_strings = F_DEDUP_STRINGS
971	PPCODE:	1042	PPCODE:
972	XPUSHs (boolSV (self->flags & ix));	1043	XPUSHs (boolSV (self->flags & ix));
973		1044
974	void max_depth (CBOR *self, U32 max_depth = 0x80000000UL)	1045	void max_depth (CBOR *self, U32 max_depth = 0x80000000UL)
975	PPCODE:	1046	PPCODE:

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Comparing CBOR-XS/XS.xs (file contents): Revision 1.15 by root, Tue Oct 29 18:37:31 2013 UTC vs. Revision 1.18 by root, Wed Nov 20 01:09:46 2013 UTC

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Comparing CBOR-XS/XS.xs (file contents):
Revision 1.15 by root, Tue Oct 29 18:37:31 2013 UTC vs.
Revision 1.18 by root, Wed Nov 20 01:09:46 2013 UTC