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

Comparing JSON-XS/XS.xs (file contents):
Revision 1.114 by root, Wed Aug 1 19:04:41 2012 UTC vs.
Revision 1.120 by root, Mon Oct 28 23:23:10 2013 UTC

…		…
33	#define F_SHRINK 0x00000200UL	33	#define F_SHRINK 0x00000200UL
34	#define F_ALLOW_BLESSED 0x00000400UL	34	#define F_ALLOW_BLESSED 0x00000400UL
35	#define F_CONV_BLESSED 0x00000800UL	35	#define F_CONV_BLESSED 0x00000800UL
36	#define F_RELAXED 0x00001000UL	36	#define F_RELAXED 0x00001000UL
37	#define F_ALLOW_UNKNOWN 0x00002000UL	37	#define F_ALLOW_UNKNOWN 0x00002000UL
		38	#define F_ALLOW_TAGS 0x00004000UL
38	#define F_HOOK 0x00080000UL // some hooks exist, so slow-path processing	39	#define F_HOOK 0x00080000UL // some hooks exist, so slow-path processing
39		40
40	#define F_PRETTY F_INDENT \| F_SPACE_BEFORE \| F_SPACE_AFTER	41	#define F_PRETTY F_INDENT \| F_SPACE_BEFORE \| F_SPACE_AFTER
41		42
42	#define INIT_SIZE 32 // initial scalar size to be allocated	43	#define INIT_SIZE 32 // initial scalar size to be allocated
…		…
72	#else	73	#else
73	# define JSON_SLOW 0	74	# define JSON_SLOW 0
74	# define JSON_STASH json_stash	75	# define JSON_STASH json_stash
75	#endif	76	#endif
76		77
		78	// the amount of HEs to allocate on the stack, when sorting keys
		79	#define STACK_HES 64
		80
77	static HV json_stash, json_boolean_stash; // JSON::XS::	81	static HV json_stash, types_boolean_stash; // JSON::XS::
78	static SV json_true, json_false;	82	static SV types_true, types_false, *sv_json;
79		83
80	enum {	84	enum {
81	INCR_M_WS = 0, // initial whitespace skipping, must be 0	85	INCR_M_WS = 0, // initial whitespace skipping, must be 0
82	INCR_M_STR, // inside string	86	INCR_M_STR, // inside string
83	INCR_M_BS, // inside backslash	87	INCR_M_BS, // inside backslash
…		…
480		484
481	if (enc->indent >= enc->json.max_depth)	485	if (enc->indent >= enc->json.max_depth)
482	croak (ERR_NESTING_EXCEEDED);	486	croak (ERR_NESTING_EXCEEDED);
483		487
484	encode_ch (enc, '[');	488	encode_ch (enc, '[');
485		489
486	if (len >= 0)	490	if (len >= 0)
487	{	491	{
488	encode_nl (enc); ++enc->indent;	492	encode_nl (enc); ++enc->indent;
489		493
490	for (i = 0; i <= len; ++i)	494	for (i = 0; i <= len; ++i)
…		…
502	encode_comma (enc);	506	encode_comma (enc);
503	}	507	}
504		508
505	encode_nl (enc); --enc->indent; encode_indent (enc);	509	encode_nl (enc); --enc->indent; encode_indent (enc);
506	}	510	}
507		511
508	encode_ch (enc, ']');	512	encode_ch (enc, ']');
509	}	513	}
510		514
511	static void	515	static void
512	encode_hk (enc_t enc, HE he)	516	encode_hk (enc_t enc, HE he)
…		…
516	if (HeKLEN (he) == HEf_SVKEY)	520	if (HeKLEN (he) == HEf_SVKEY)
517	{	521	{
518	SV *sv = HeSVKEY (he);	522	SV *sv = HeSVKEY (he);
519	STRLEN len;	523	STRLEN len;
520	char *str;	524	char *str;
521		525
522	SvGETMAGIC (sv);	526	SvGETMAGIC (sv);
523	str = SvPV (sv, len);	527	str = SvPV (sv, len);
524		528
525	encode_str (enc, str, len, SvUTF8 (sv));	529	encode_str (enc, str, len, SvUTF8 (sv));
526	}	530	}
…		…
592	}	596	}
593		597
594	if (count)	598	if (count)
595	{	599	{
596	int i, fast = 1;	600	int i, fast = 1;
597	#if defined(__BORLANDC__) \|\| defined(_MSC_VER)	601	HE *hes_stack [STACK_HES];
598	HE *hes = _alloca (count sizeof (HE));	602	HE **hes = hes_stack;
599	#else	603
600	HE *hes [count]; // if your compiler dies here, you need to enable C99 mode	604	// allocate larger arrays on the heap
601	#endif	605	if (count > STACK_HES)
		606	{
		607	SV sv = sv_2mortal (NEWSV (0, count sizeof (*hes)));
		608	hes = (HE **)SvPVX (sv);
		609	}
602		610
603	i = 0;	611	i = 0;
604	while ((he = hv_iternext (hv)))	612	while ((he = hv_iternext (hv)))
605	{	613	{
606	hes [i++] = he;	614	hes [i++] = he;
…		…
675	// encode objects, arrays and special \0=false and \1=true values.	683	// encode objects, arrays and special \0=false and \1=true values.
676	static void	684	static void
677	encode_rv (enc_t enc, SV sv)	685	encode_rv (enc_t enc, SV sv)
678	{	686	{
679	svtype svt;	687	svtype svt;
		688	GV *method;
680		689
681	SvGETMAGIC (sv);	690	SvGETMAGIC (sv);
682	svt = SvTYPE (sv);	691	svt = SvTYPE (sv);
683		692
684	if (expect_false (SvOBJECT (sv)))	693	if (expect_false (SvOBJECT (sv)))
685	{	694	{
686	HV *stash = !JSON_SLOW \|\| json_boolean_stash	695	HV *boolean_stash = !JSON_SLOW \|\| types_boolean_stash
687	? json_boolean_stash	696	? types_boolean_stash
688	: gv_stashpv ("JSON::XS::Boolean", 1);	697	: gv_stashpv ("Types::Serialiser::Boolean", 1);
		698	HV *stash = SvSTASH (sv);
689		699
690	if (SvSTASH (sv) == stash)	700	if (stash == boolean_stash)
691	{	701	{
692	if (SvIV (sv))	702	if (SvIV (sv))
693	encode_str (enc, "true", 4, 0);	703	encode_str (enc, "true", 4, 0);
694	else	704	else
695	encode_str (enc, "false", 5, 0);	705	encode_str (enc, "false", 5, 0);
696	}	706	}
		707	else if ((enc->json.flags & F_ALLOW_TAGS) && (method = gv_fetchmethod_autoload (stash, "FREEZE", 0)))
		708	{
		709	int count;
		710	dSP;
		711
		712	ENTER; SAVETMPS; PUSHMARK (SP);
		713	EXTEND (SP, 2);
		714	// we re-bless the reference to get overload and other niceties right
		715	PUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), stash));
		716	PUSHs (sv_json);
		717
		718	PUTBACK;
		719	count = call_sv ((SV *)GvCV (method), G_ARRAY);
		720	SPAGAIN;
		721
		722	// catch this surprisingly common error
		723	if (SvROK (TOPs) && SvRV (TOPs) == sv)
		724	croak ("%s::TO_JSON method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
		725
		726	encode_ch (enc, '(');
		727	encode_ch (enc, '"');
		728	encode_str (enc, HvNAME (stash), HvNAMELEN (stash), HvNAMEUTF8 (stash));
		729	encode_ch (enc, '"');
		730	encode_ch (enc, ')');
		731	encode_ch (enc, '[');
		732
		733	while (count)
		734	{
		735	encode_sv (enc, SP[1 - count--]);
		736
		737	if (count)
		738	encode_ch (enc, ',');
		739	}
		740
		741	encode_ch (enc, ']');
		742
		743	PUTBACK;
		744
		745	FREETMPS; LEAVE;
		746	}
		747	else if ((enc->json.flags & F_CONV_BLESSED) && (method = gv_fetchmethod_autoload (stash, "TO_JSON", 0)))
		748	{
		749	dSP;
		750
		751	ENTER; SAVETMPS; PUSHMARK (SP);
		752	// we re-bless the reference to get overload and other niceties right
		753	XPUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), stash));
		754
		755	// calling with G_SCALAR ensures that we always get a 1 return value
		756	PUTBACK;
		757	call_sv ((SV *)GvCV (method), G_SCALAR);
		758	SPAGAIN;
		759
		760	// catch this surprisingly common error
		761	if (SvROK (TOPs) && SvRV (TOPs) == sv)
		762	croak ("%s::TO_JSON method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
		763
		764	sv = POPs;
		765	PUTBACK;
		766
		767	encode_sv (enc, sv);
		768
		769	FREETMPS; LEAVE;
		770	}
		771	else if (enc->json.flags & F_ALLOW_BLESSED)
		772	encode_str (enc, "null", 4, 0);
697	else	773	else
698	{
699	#if 0
700	if (0 && sv_derived_from (rv, "JSON::Literal"))
701	{
702	// not yet
703	}
704	#endif
705	if (enc->json.flags & F_CONV_BLESSED)
706	{
707	// we re-bless the reference to get overload and other niceties right
708	GV *to_json = gv_fetchmethod_autoload (SvSTASH (sv), "TO_JSON", 0);
709
710	if (to_json)
711	{
712	dSP;
713
714	ENTER; SAVETMPS; PUSHMARK (SP);
715	XPUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), SvSTASH (sv)));
716
717	// calling with G_SCALAR ensures that we always get a 1 return value
718	PUTBACK;
719	call_sv ((SV *)GvCV (to_json), G_SCALAR);
720	SPAGAIN;
721
722	// catch this surprisingly common error
723	if (SvROK (TOPs) && SvRV (TOPs) == sv)
724	croak ("%s::TO_JSON method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
725
726	sv = POPs;
727	PUTBACK;
728
729	encode_sv (enc, sv);
730
731	FREETMPS; LEAVE;
732	}
733	else if (enc->json.flags & F_ALLOW_BLESSED)
734	encode_str (enc, "null", 4, 0);
735	else
736	croak ("encountered object '%s', but neither allow_blessed enabled nor TO_JSON method available on it",
737	SvPV_nolen (sv_2mortal (newRV_inc (sv))));
738	}
739	else if (enc->json.flags & F_ALLOW_BLESSED)
740	encode_str (enc, "null", 4, 0);
741	else
742	croak ("encountered object '%s', but neither allow_blessed nor convert_blessed settings are enabled",	774	croak ("encountered object '%s', but neither allow_blessed, convert_blessed nor allow_tags settings are enabled (or TO_JSON/FREEZE method missing)",
743	SvPV_nolen (sv_2mortal (newRV_inc (sv))));	775	SvPV_nolen (sv_2mortal (newRV_inc (sv))));
744	}
745	}	776	}
746	else if (svt == SVt_PVHV)	777	else if (svt == SVt_PVHV)
747	encode_hv (enc, (HV *)sv);	778	encode_hv (enc, (HV *)sv);
748	else if (svt == SVt_PVAV)	779	else if (svt == SVt_PVAV)
749	encode_av (enc, (AV *)sv);	780	encode_av (enc, (AV *)sv);
…		…
836	else if (SvROK (sv))	867	else if (SvROK (sv))
837	encode_rv (enc, SvRV (sv));	868	encode_rv (enc, SvRV (sv));
838	else if (!SvOK (sv) \|\| enc->json.flags & F_ALLOW_UNKNOWN)	869	else if (!SvOK (sv) \|\| enc->json.flags & F_ALLOW_UNKNOWN)
839	encode_str (enc, "null", 4, 0);	870	encode_str (enc, "null", 4, 0);
840	else	871	else
841	croak ("encountered perl type (%s,0x%x) that JSON cannot handle, you might want to report this",	872	croak ("encountered perl type (%s,0x%x) that JSON cannot handle, check your input data",
842	SvPV_nolen (sv), (unsigned int)SvFLAGS (sv));	873	SvPV_nolen (sv), (unsigned int)SvFLAGS (sv));
843	}	874	}
844		875
845	static SV *	876	static SV *
846	encode_json (SV scalar, JSON json)	877	encode_json (SV scalar, JSON json)
…		…
1259	if (*dec->cur == ']')	1290	if (*dec->cur == ']')
1260	{	1291	{
1261	++dec->cur;	1292	++dec->cur;
1262	break;	1293	break;
1263	}	1294	}
1264		1295
1265	if (*dec->cur != ',')	1296	if (*dec->cur != ',')
1266	ERR (", or ] expected while parsing array");	1297	ERR (", or ] expected while parsing array");
1267		1298
1268	++dec->cur;	1299	++dec->cur;
1269		1300
…		…
1451	DEC_DEC_DEPTH;	1482	DEC_DEC_DEPTH;
1452	return 0;	1483	return 0;
1453	}	1484	}
1454		1485
1455	static SV *	1486	static SV *
		1487	decode_tag (dec_t *dec)
		1488	{
		1489	SV *tag = 0;
		1490	SV *val = 0;
		1491
		1492	if (!(dec->json.flags & F_ALLOW_TAGS))
		1493	ERR ("malformed JSON string, neither array, object, number, string or atom");
		1494
		1495	++dec->cur;
		1496
		1497	tag = decode_sv (dec);
		1498	if (!tag)
		1499	goto fail;
		1500
		1501	if (!SvPOK (tag))
		1502	ERR ("malformed JSON string, (tag) must be a string");
		1503
		1504	if (*dec->cur != ')')
		1505	ERR (") expected after tag");
		1506
		1507	++dec->cur;
		1508
		1509	val = decode_sv (dec);
		1510	if (!val)
		1511	goto fail;
		1512
		1513	if (!SvROK (val) \|\| SvTYPE (SvRV (val)) != SVt_PVAV)
		1514	ERR ("malformed JSON string, tag value must be an array");
		1515
		1516	{
		1517	AV av = (AV )SvRV (val);
		1518	int i, len = av_len (av) + 1;
		1519	HV *stash = gv_stashsv (tag, 0);
		1520	SV *sv;
		1521
		1522	if (!stash)
		1523	ERR ("cannot decode perl-object (package does not exist)");
		1524
		1525	GV *method = gv_fetchmethod_autoload (stash, "THAW", 0);
		1526
		1527	if (!method)
		1528	ERR ("cannot decode perl-object (package does not have a THAW method)");
		1529
		1530	dSP;
		1531
		1532	ENTER; SAVETMPS; PUSHMARK (SP);
		1533	EXTEND (SP, len + 2);
		1534	// we re-bless the reference to get overload and other niceties right
		1535	PUSHs (tag);
		1536	PUSHs (sv_json);
		1537
		1538	for (i = 0; i < len; ++i)
		1539	PUSHs (*av_fetch (av, i, 1));
		1540
		1541	PUTBACK;
		1542	call_sv ((SV *)GvCV (method), G_SCALAR);
		1543	SPAGAIN;
		1544
		1545	SvREFCNT_dec (tag);
		1546	SvREFCNT_dec (val);
		1547	sv = SvREFCNT_inc (POPs);
		1548
		1549	PUTBACK;
		1550
		1551	FREETMPS; LEAVE;
		1552
		1553	return sv;
		1554	}
		1555
		1556	fail:
		1557	SvREFCNT_dec (tag);
		1558	SvREFCNT_dec (val);
		1559	return 0;
		1560	}
		1561
		1562	static SV *
1456	decode_sv (dec_t *dec)	1563	decode_sv (dec_t *dec)
1457	{	1564	{
1458	// the beauty of JSON: you need exactly one character lookahead	1565	// the beauty of JSON: you need exactly one character lookahead
1459	// to parse everything.	1566	// to parse everything.
1460	switch (*dec->cur)	1567	switch (*dec->cur)
1461	{	1568	{
1462	case '"': ++dec->cur; return decode_str (dec);	1569	case '"': ++dec->cur; return decode_str (dec);
1463	case '[': ++dec->cur; return decode_av (dec);	1570	case '[': ++dec->cur; return decode_av (dec);
1464	case '{': ++dec->cur; return decode_hv (dec);	1571	case '{': ++dec->cur; return decode_hv (dec);
		1572	case '(': return decode_tag (dec);
1465		1573
1466	case '-':	1574	case '-':
1467	case '0': case '1': case '2': case '3': case '4':	1575	case '0': case '1': case '2': case '3': case '4':
1468	case '5': case '6': case '7': case '8': case '9':	1576	case '5': case '6': case '7': case '8': case '9':
1469	return decode_num (dec);	1577	return decode_num (dec);
…		…
1471	case 't':	1579	case 't':
1472	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "true", 4))	1580	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "true", 4))
1473	{	1581	{
1474	dec->cur += 4;	1582	dec->cur += 4;
1475	#if JSON_SLOW	1583	#if JSON_SLOW
1476	json_true = get_bool ("JSON::XS::true");	1584	types_true = get_bool ("Types::Serialiser::true");
1477	#endif	1585	#endif
1478	return newSVsv (json_true);	1586	return newSVsv (types_true);
1479	}	1587	}
1480	else	1588	else
1481	ERR ("'true' expected");	1589	ERR ("'true' expected");
1482		1590
1483	break;	1591	break;
…		…
1485	case 'f':	1593	case 'f':
1486	if (dec->end - dec->cur >= 5 && !memcmp (dec->cur, "false", 5))	1594	if (dec->end - dec->cur >= 5 && !memcmp (dec->cur, "false", 5))
1487	{	1595	{
1488	dec->cur += 5;	1596	dec->cur += 5;
1489	#if JSON_SLOW	1597	#if JSON_SLOW
1490	json_false = get_bool ("JSON::XS::false");	1598	types_false = get_bool ("Types::Serialiser::false");
1491	#endif	1599	#endif
1492	return newSVsv (json_false);	1600	return newSVsv (types_false);
1493	}	1601	}
1494	else	1602	else
1495	ERR ("'false' expected");	1603	ERR ("'false' expected");
1496		1604
1497	break;	1605	break;
…		…
1506	ERR ("'null' expected");	1614	ERR ("'null' expected");
1507		1615
1508	break;	1616	break;
1509		1617
1510	default:	1618	default:
1511	ERR ("malformed JSON string, neither array, object, number, string or atom");	1619	ERR ("malformed JSON string, neither tag, array, object, number, string or atom");
1512	break;	1620	break;
1513	}	1621	}
1514		1622
1515	fail:	1623	fail:
1516	return 0;	1624	return 0;
…		…
1521	{	1629	{
1522	dec_t dec;	1630	dec_t dec;
1523	SV *sv;	1631	SV *sv;
1524		1632
1525	/* work around bugs in 5.10 where manipulating magic values	1633	/* work around bugs in 5.10 where manipulating magic values
1526	* will perl ignore the magic in subsequent accesses.	1634	* makes perl ignore the magic in subsequent accesses.
1527	* also make a copy of non-PV values, to get them into a clean	1635	* also make a copy of non-PV values, to get them into a clean
1528	* state (SvPV should do that, but it's buggy, see below).	1636	* state (SvPV should do that, but it's buggy, see below).
1529	*/	1637	*/
1530	/SvGETMAGIC (string);/	1638	/SvGETMAGIC (string);/
1531	if (SvMAGICAL (string) \|\| !SvPOK (string))	1639	if (SvMAGICAL (string) \|\| !SvPOK (string))
…		…
1743	self->incr_mode = INCR_M_STR;	1851	self->incr_mode = INCR_M_STR;
1744	goto incr_m_str;	1852	goto incr_m_str;
1745		1853
1746	case '[':	1854	case '[':
1747	case '{':	1855	case '{':
		1856	case '(':
1748	if (++self->incr_nest > self->max_depth)	1857	if (++self->incr_nest > self->max_depth)
1749	croak (ERR_NESTING_EXCEEDED);	1858	croak (ERR_NESTING_EXCEEDED);
1750	break;	1859	break;
1751		1860
1752	case ']':	1861	case ']':
1753	case '}':	1862	case '}':
1754	if (--self->incr_nest <= 0)	1863	if (--self->incr_nest <= 0)
1755	goto interrupt;	1864	goto interrupt;
		1865	break;
		1866
		1867	case ')':
		1868	--self->incr_nest;
1756	break;	1869	break;
1757		1870
1758	case '#':	1871	case '#':
1759	self->incr_mode = INCR_M_C1;	1872	self->incr_mode = INCR_M_C1;
1760	goto incr_m_c;	1873	goto incr_m_c;
…		…
1786	i >= '0' && i <= '9' ? i - '0'	1899	i >= '0' && i <= '9' ? i - '0'
1787	: i >= 'a' && i <= 'f' ? i - 'a' + 10	1900	: i >= 'a' && i <= 'f' ? i - 'a' + 10
1788	: i >= 'A' && i <= 'F' ? i - 'A' + 10	1901	: i >= 'A' && i <= 'F' ? i - 'A' + 10
1789	: -1;	1902	: -1;
1790		1903
1791	json_stash = gv_stashpv ("JSON::XS" , 1);	1904	json_stash = gv_stashpv ("JSON::XS" , 1);
1792	json_boolean_stash = gv_stashpv ("JSON::XS::Boolean", 1);	1905	types_boolean_stash = gv_stashpv ("Types::Serialiser::Boolean", 1);
1793		1906
1794	json_true = get_bool ("JSON::XS::true");	1907	types_true = get_bool ("Types::Serialiser::true");
1795	json_false = get_bool ("JSON::XS::false");	1908	types_false = get_bool ("Types::Serialiser::false");
		1909
		1910	sv_json = newSVpv ("JSON", 0);
		1911	SvREADONLY_on (sv_json);
1796		1912
1797	CvNODEBUG_on (get_cv ("JSON::XS::incr_text", 0)); /* the debugger completely breaks lvalue subs */	1913	CvNODEBUG_on (get_cv ("JSON::XS::incr_text", 0)); /* the debugger completely breaks lvalue subs */
1798	}	1914	}
1799		1915
1800	PROTOTYPES: DISABLE	1916	PROTOTYPES: DISABLE
1801		1917
1802	void CLONE (...)	1918	void CLONE (...)
1803	CODE:	1919	CODE:
1804	json_stash = 0;	1920	json_stash = 0;
1805	json_boolean_stash = 0;	1921	types_boolean_stash = 0;
1806		1922
1807	void new (char *klass)	1923	void new (char *klass)
1808	PPCODE:	1924	PPCODE:
1809	{	1925	{
1810	SV *pv = NEWSV (0, sizeof (JSON));	1926	SV *pv = NEWSV (0, sizeof (JSON));
1811	SvPOK_only (pv);	1927	SvPOK_only (pv);
1812	json_init ((JSON *)SvPVX (pv));	1928	json_init ((JSON *)SvPVX (pv));
1813	XPUSHs (sv_2mortal (sv_bless (	1929	XPUSHs (sv_2mortal (sv_bless (
1814	newRV_noinc (pv),	1930	newRV_noinc (pv),
1815	strEQ (klass, "JSON::XS") ? JSON_STASH : gv_stashpv (klass, 1)	1931	strEQ (klass, "JSON::XS") ? JSON_STASH : gv_stashpv (klass, 1)
…		…
1830	shrink = F_SHRINK	1946	shrink = F_SHRINK
1831	allow_blessed = F_ALLOW_BLESSED	1947	allow_blessed = F_ALLOW_BLESSED
1832	convert_blessed = F_CONV_BLESSED	1948	convert_blessed = F_CONV_BLESSED
1833	relaxed = F_RELAXED	1949	relaxed = F_RELAXED
1834	allow_unknown = F_ALLOW_UNKNOWN	1950	allow_unknown = F_ALLOW_UNKNOWN
		1951	allow_tags = F_ALLOW_TAGS
1835	PPCODE:	1952	PPCODE:
1836	{	1953	{
1837	if (enable)	1954	if (enable)
1838	self->flags \|= ix;	1955	self->flags \|= ix;
1839	else	1956	else
…		…
1855	get_shrink = F_SHRINK	1972	get_shrink = F_SHRINK
1856	get_allow_blessed = F_ALLOW_BLESSED	1973	get_allow_blessed = F_ALLOW_BLESSED
1857	get_convert_blessed = F_CONV_BLESSED	1974	get_convert_blessed = F_CONV_BLESSED
1858	get_relaxed = F_RELAXED	1975	get_relaxed = F_RELAXED
1859	get_allow_unknown = F_ALLOW_UNKNOWN	1976	get_allow_unknown = F_ALLOW_UNKNOWN
		1977	get_allow_tags = F_ALLOW_TAGS
1860	PPCODE:	1978	PPCODE:
1861	XPUSHs (boolSV (self->flags & ix));	1979	XPUSHs (boolSV (self->flags & ix));
1862		1980
1863	void max_depth (JSON *self, U32 max_depth = 0x80000000UL)	1981	void max_depth (JSON *self, U32 max_depth = 0x80000000UL)
1864	PPCODE:	1982	PPCODE:
…		…
2064	SvREFCNT_dec (self->incr_text);	2182	SvREFCNT_dec (self->incr_text);
2065		2183
2066	PROTOTYPES: ENABLE	2184	PROTOTYPES: ENABLE
2067		2185
2068	void encode_json (SV *scalar)	2186	void encode_json (SV *scalar)
2069	ALIAS:
2070	to_json_ = 0
2071	encode_json = F_UTF8
2072	PPCODE:	2187	PPCODE:
2073	{	2188	{
2074	JSON json;	2189	JSON json;
2075	json_init (&json);	2190	json_init (&json);
2076	json.flags \|= ix;	2191	json.flags \|= F_UTF8;
2077	PUTBACK; scalar = encode_json (scalar, &json); SPAGAIN;	2192	PUTBACK; scalar = encode_json (scalar, &json); SPAGAIN;
2078	XPUSHs (scalar);	2193	XPUSHs (scalar);
2079	}	2194	}
2080		2195
2081	void decode_json (SV *jsonstr)	2196	void decode_json (SV *jsonstr)
2082	ALIAS:
2083	from_json_ = 0
2084	decode_json = F_UTF8
2085	PPCODE:	2197	PPCODE:
2086	{	2198	{
2087	JSON json;	2199	JSON json;
2088	json_init (&json);	2200	json_init (&json);
2089	json.flags \|= ix;	2201	json.flags \|= F_UTF8;
2090	PUTBACK; jsonstr = decode_json (jsonstr, &json, 0); SPAGAIN;	2202	PUTBACK; jsonstr = decode_json (jsonstr, &json, 0); SPAGAIN;
2091	XPUSHs (jsonstr);	2203	XPUSHs (jsonstr);
2092	}	2204	}
2093		2205

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Comparing JSON-XS/XS.xs (file contents): Revision 1.114 by root, Wed Aug 1 19:04:41 2012 UTC vs. Revision 1.120 by root, Mon Oct 28 23:23:10 2013 UTC

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Comparing JSON-XS/XS.xs (file contents):
Revision 1.114 by root, Wed Aug 1 19:04:41 2012 UTC vs.
Revision 1.120 by root, Mon Oct 28 23:23:10 2013 UTC