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

Comparing JSON-XS/XS.xs (file contents):
Revision 1.118 by root, Fri Oct 25 20:27:57 2013 UTC vs.
Revision 1.135 by root, Thu Nov 15 20:49:12 2018 UTC

…		…
6	#include <string.h>	6	#include <string.h>
7	#include <stdlib.h>	7	#include <stdlib.h>
8	#include <stdio.h>	8	#include <stdio.h>
9	#include <limits.h>	9	#include <limits.h>
10	#include <float.h>	10	#include <float.h>
		11	#include <inttypes.h>
11		12
12	#if defined(__BORLANDC__) \|\| defined(_MSC_VER)	13	#if defined(__BORLANDC__) \|\| defined(_MSC_VER)
13	# define snprintf _snprintf // C compilers have this in stdio.h	14	# define snprintf _snprintf // C compilers have this in stdio.h
14	#endif	15	#endif
15		16
16	// some old perls do not have this, try to make it work, no	17	// some old perls do not have this, try to make it work, no
17	// guarantees, though. if it breaks, you get to keep the pieces.	18	// guarantees, though. if it breaks, you get to keep the pieces.
18	#ifndef UTF8_MAXBYTES	19	#ifndef UTF8_MAXBYTES
19	# define UTF8_MAXBYTES 13	20	# define UTF8_MAXBYTES 13
		21	#endif
		22
		23	// compatibility with perl <5.18
		24	#ifndef HvNAMELEN_get
		25	# define HvNAMELEN_get(hv) strlen (HvNAME (hv))
		26	#endif
		27	#ifndef HvNAMELEN
		28	# define HvNAMELEN(hv) HvNAMELEN_get (hv)
		29	#endif
		30	#ifndef HvNAMEUTF8
		31	# define HvNAMEUTF8(hv) 0
20	#endif	32	#endif
21		33
22	// three extra for rounding, sign, and end of string	34	// three extra for rounding, sign, and end of string
23	#define IVUV_MAXCHARS (sizeof (UV) * CHAR_BIT * 28 / 93 + 3)	35	#define IVUV_MAXCHARS (sizeof (UV) * CHAR_BIT * 28 / 93 + 3)
24		36
…		…
33	#define F_SHRINK 0x00000200UL	45	#define F_SHRINK 0x00000200UL
34	#define F_ALLOW_BLESSED 0x00000400UL	46	#define F_ALLOW_BLESSED 0x00000400UL
35	#define F_CONV_BLESSED 0x00000800UL	47	#define F_CONV_BLESSED 0x00000800UL
36	#define F_RELAXED 0x00001000UL	48	#define F_RELAXED 0x00001000UL
37	#define F_ALLOW_UNKNOWN 0x00002000UL	49	#define F_ALLOW_UNKNOWN 0x00002000UL
		50	#define F_ALLOW_TAGS 0x00004000UL
38	#define F_HOOK 0x00080000UL // some hooks exist, so slow-path processing	51	#define F_HOOK 0x00080000UL // some hooks exist, so slow-path processing
39		52
40	#define F_PRETTY F_INDENT \| F_SPACE_BEFORE \| F_SPACE_AFTER	53	#define F_PRETTY F_INDENT \| F_SPACE_BEFORE \| F_SPACE_AFTER
41		54
42	#define INIT_SIZE 32 // initial scalar size to be allocated	55	#define INIT_SIZE 64 // initial scalar size to be allocated
43	#define INDENT_STEP 3 // spaces per indentation level	56	#define INDENT_STEP 3 // spaces per indentation level
44		57
45	#define SHORT_STRING_LEN 16384 // special-case strings of up to this size	58	#define SHORT_STRING_LEN 16384 // special-case strings of up to this size
46		59
47	#define DECODE_WANTS_OCTETS(json) ((json)->flags & F_UTF8)	60	#define DECODE_WANTS_OCTETS(json) ((json)->flags & F_UTF8)
…		…
65	<= (unsigned type)((unsigned type)(end) - (unsigned type)(beg)))	78	<= (unsigned type)((unsigned type)(end) - (unsigned type)(beg)))
66		79
67	#define ERR_NESTING_EXCEEDED "json text or perl structure exceeds maximum nesting level (max_depth set too low?)"	80	#define ERR_NESTING_EXCEEDED "json text or perl structure exceeds maximum nesting level (max_depth set too low?)"
68		81
69	#ifdef USE_ITHREADS	82	#ifdef USE_ITHREADS
70	# define JSON_SLOW 1
71	# define JSON_STASH (json_stash ? json_stash : gv_stashpv ("JSON::XS", 1))	83	# define JSON_STASH (expect_true (json_stash) ? json_stash : gv_stashpv ("JSON::XS", 1))
		84	# define BOOL_STASH (expect_true (bool_stash) ? bool_stash : gv_stashpv ("Types::Serialiser::Boolean", 1))
		85	# define GET_BOOL(value) (expect_true (bool_ ## value) ? bool_ ## value : get_bool ("Types::Serialiser::" # value))
72	#else	86	#else
73	# define JSON_SLOW 0
74	# define JSON_STASH json_stash	87	# define JSON_STASH json_stash
		88	# define BOOL_STASH bool_stash
		89	# define GET_BOOL(value) bool_ ## value
75	#endif	90	#endif
76		91
77	// the amount of HEs to allocate on the stack, when sorting keys	92	// the amount of HEs to allocate on the stack, when sorting keys
78	#define STACK_HES 64	93	#define STACK_HES 64
79		94
80	static HV json_stash, json_boolean_stash; // JSON::XS::	95	static HV json_stash, bool_stash; // JSON::XS::, Types::Serialiser::Boolean::
81	static SV json_true, json_false;	96	static SV bool_false, bool_true;
		97	static SV *sv_json;
82		98
83	enum {	99	enum {
84	INCR_M_WS = 0, // initial whitespace skipping, must be 0	100	INCR_M_WS = 0, // initial whitespace skipping, must be 0
85	INCR_M_STR, // inside string	101	INCR_M_STR, // inside string
86	INCR_M_BS, // inside backslash	102	INCR_M_BS, // inside backslash
…		…
102	// for the incremental parser	118	// for the incremental parser
103	SV *incr_text; // the source text so far	119	SV *incr_text; // the source text so far
104	STRLEN incr_pos; // the current offset into the text	120	STRLEN incr_pos; // the current offset into the text
105	int incr_nest; // {[]}-nesting level	121	int incr_nest; // {[]}-nesting level
106	unsigned char incr_mode;	122	unsigned char incr_mode;
		123
		124	SV v_false, v_true;
107	} JSON;	125	} JSON;
108		126
109	INLINE void	127	INLINE void
110	json_init (JSON *json)	128	json_init (JSON *json)
111	{	129	{
112	Zero (json, 1, JSON);	130	static const JSON init = { F_ALLOW_NONREF, 512 };
113	json->max_depth = 512;	131
		132	*json = init;
114	}	133	}
115		134
116	/////////////////////////////////////////////////////////////////////////////	135	/////////////////////////////////////////////////////////////////////////////
117	// utility functions	136	// utility functions
118		137
…		…
140	SvPV_renew (sv, SvCUR (sv) + 1);	159	SvPV_renew (sv, SvCUR (sv) + 1);
141	#endif	160	#endif
142	}	161	}
143	}	162	}
144		163
		164	/* adds two STRLENs together, slow, and with paranoia */
		165	STRLEN
		166	strlen_sum (STRLEN l1, STRLEN l2)
		167	{
		168	size_t sum = l1 + l2;
		169
		170	if (sum < (size_t)l2 \|\| sum != (size_t)(STRLEN)sum)
		171	croak ("JSON::XS: string size overflow");
		172
		173	return sum;
		174	}
		175
		176	/* similar to SvGROW, but somewhat safer and guarantees exponential realloc strategy */
		177	static char *
		178	json_sv_grow (SV *sv, size_t len1, size_t len2)
		179	{
		180	len1 = strlen_sum (len1, len2);
		181	len1 = strlen_sum (len1, len1 >> 1);
		182
		183	if (len1 > 4096 - 24)
		184	len1 = (len1 \| 4095) - 24;
		185
		186	return SvGROW (sv, len1);
		187	}
		188
145	// decode an utf-8 character and return it, or (UV)-1 in	189	// decode a utf-8 character and return it, or (UV)-1 in
146	// case of an error.	190	// case of an error.
147	// we special-case "safe" characters from U+80 .. U+7FF,	191	// we special-case "safe" characters from U+80 .. U+7FF,
148	// but use the very good perl function to parse anything else.	192	// but use the very good perl function to parse anything else.
149	// note that we never call this function for a ascii codepoints	193	// note that we never call this function for a ascii codepoints
150	INLINE UV	194	INLINE UV
…		…
287	// a recursion depth of ten gives us >>500 bits	331	// a recursion depth of ten gives us >>500 bits
288	json_atof_scan1 (s, &accum, &expo, 0, 10);	332	json_atof_scan1 (s, &accum, &expo, 0, 10);
289		333
290	return neg ? -accum : accum;	334	return neg ? -accum : accum;
291	}	335	}
		336
		337	// target of scalar reference is bool? -1 == nope, 0 == false, 1 == true
		338	static int
		339	ref_bool_type (SV *sv)
		340	{
		341	svtype svt = SvTYPE (sv);
		342
		343	if (svt < SVt_PVAV)
		344	{
		345	STRLEN len = 0;
		346	char *pv = svt ? SvPV (sv, len) : 0;
		347
		348	if (len == 1)
		349	if (*pv == '1')
		350	return 1;
		351	else if (*pv == '0')
		352	return 0;
		353	}
		354
		355	return -1;
		356	}
		357
		358	// returns whether scalar is not a reference in the sense of allow_nonref
		359	static int
		360	json_nonref (SV *scalar)
		361	{
		362	if (!SvROK (scalar))
		363	return 1;
		364
		365	scalar = SvRV (scalar);
		366
		367	if (SvTYPE (scalar) >= SVt_PVMG)
		368	{
		369	if (SvSTASH (scalar) == bool_stash)
		370	return 1;
		371
		372	if (!SvOBJECT (scalar) && ref_bool_type (scalar) >= 0)
		373	return 1;
		374	}
		375
		376	return 0;
		377	}
		378
292	/////////////////////////////////////////////////////////////////////////////	379	/////////////////////////////////////////////////////////////////////////////
293	// encoder	380	// encoder
294		381
295	// structure used for encoding JSON	382	// structure used for encoding JSON
296	typedef struct	383	typedef struct
…		…
304	} enc_t;	391	} enc_t;
305		392
306	INLINE void	393	INLINE void
307	need (enc_t *enc, STRLEN len)	394	need (enc_t *enc, STRLEN len)
308	{	395	{
309	if (expect_false (enc->cur + len >= enc->end))	396	if (expect_false ((uintptr_t)(enc->end - enc->cur) < len))
310	{	397	{
311	STRLEN cur = enc->cur - (char *)SvPVX (enc->sv);	398	STRLEN cur = enc->cur - (char *)SvPVX (enc->sv);
312	SvGROW (enc->sv, cur + (len < (cur >> 2) ? cur >> 2 : len) + 1);	399	char *buf = json_sv_grow (enc->sv, cur, len);
313	enc->cur = SvPVX (enc->sv) + cur;	400	enc->cur = buf + cur;
314	enc->end = SvPVX (enc->sv) + SvLEN (enc->sv) - 1;	401	enc->end = buf + SvLEN (enc->sv) - 1;
315	}	402	}
316	}	403	}
317		404
318	INLINE void	405	INLINE void
319	encode_ch (enc_t *enc, char ch)	406	encode_ch (enc_t *enc, char ch)
…		…
335		422
336	if (expect_true (ch >= 0x20 && ch < 0x80)) // most common case	423	if (expect_true (ch >= 0x20 && ch < 0x80)) // most common case
337	{	424	{
338	if (expect_false (ch == '"')) // but with slow exceptions	425	if (expect_false (ch == '"')) // but with slow exceptions
339	{	426	{
340	need (enc, len += 1);	427	need (enc, len + 1);
341	*enc->cur++ = '\\';	428	*enc->cur++ = '\\';
342	*enc->cur++ = '"';	429	*enc->cur++ = '"';
343	}	430	}
344	else if (expect_false (ch == '\\'))	431	else if (expect_false (ch == '\\'))
345	{	432	{
346	need (enc, len += 1);	433	need (enc, len + 1);
347	*enc->cur++ = '\\';	434	*enc->cur++ = '\\';
348	*enc->cur++ = '\\';	435	*enc->cur++ = '\\';
349	}	436	}
350	else	437	else
351	*enc->cur++ = ch;	438	*enc->cur++ = ch;
…		…
354	}	441	}
355	else	442	else
356	{	443	{
357	switch (ch)	444	switch (ch)
358	{	445	{
359	case '\010': need (enc, len += 1); enc->cur++ = '\\'; enc->cur++ = 'b'; ++str; break;	446	case '\010': need (enc, len + 1); enc->cur++ = '\\'; enc->cur++ = 'b'; ++str; break;
360	case '\011': need (enc, len += 1); enc->cur++ = '\\'; enc->cur++ = 't'; ++str; break;	447	case '\011': need (enc, len + 1); enc->cur++ = '\\'; enc->cur++ = 't'; ++str; break;
361	case '\012': need (enc, len += 1); enc->cur++ = '\\'; enc->cur++ = 'n'; ++str; break;	448	case '\012': need (enc, len + 1); enc->cur++ = '\\'; enc->cur++ = 'n'; ++str; break;
362	case '\014': need (enc, len += 1); enc->cur++ = '\\'; enc->cur++ = 'f'; ++str; break;	449	case '\014': need (enc, len + 1); enc->cur++ = '\\'; enc->cur++ = 'f'; ++str; break;
363	case '\015': need (enc, len += 1); enc->cur++ = '\\'; enc->cur++ = 'r'; ++str; break;	450	case '\015': need (enc, len + 1); enc->cur++ = '\\'; enc->cur++ = 'r'; ++str; break;
364		451
365	default:	452	default:
366	{	453	{
367	STRLEN clen;	454	STRLEN clen;
368	UV uch;	455	UV uch;
…		…
384	if (uch >= 0x10000UL)	471	if (uch >= 0x10000UL)
385	{	472	{
386	if (uch >= 0x110000UL)	473	if (uch >= 0x110000UL)
387	croak ("out of range codepoint (0x%lx) encountered, unrepresentable in JSON", (unsigned long)uch);	474	croak ("out of range codepoint (0x%lx) encountered, unrepresentable in JSON", (unsigned long)uch);
388		475
389	need (enc, len += 11);	476	need (enc, len + 11);
390	sprintf (enc->cur, "\\u%04x\\u%04x",	477	sprintf (enc->cur, "\\u%04x\\u%04x",
391	(int)((uch - 0x10000) / 0x400 + 0xD800),	478	(int)((uch - 0x10000) / 0x400 + 0xD800),
392	(int)((uch - 0x10000) % 0x400 + 0xDC00));	479	(int)((uch - 0x10000) % 0x400 + 0xDC00));
393	enc->cur += 12;	480	enc->cur += 12;
394	}	481	}
395	else	482	else
396	{	483	{
397	need (enc, len += 5);	484	need (enc, len + 5);
398	*enc->cur++ = '\\';	485	*enc->cur++ = '\\';
399	*enc->cur++ = 'u';	486	*enc->cur++ = 'u';
400	*enc->cur++ = PL_hexdigit [ uch >> 12 ];	487	*enc->cur++ = PL_hexdigit [ uch >> 12 ];
401	*enc->cur++ = PL_hexdigit [(uch >> 8) & 15];	488	*enc->cur++ = PL_hexdigit [(uch >> 8) & 15];
402	*enc->cur++ = PL_hexdigit [(uch >> 4) & 15];	489	*enc->cur++ = PL_hexdigit [(uch >> 4) & 15];
…		…
410	*enc->cur++ = uch;	497	*enc->cur++ = uch;
411	str += clen;	498	str += clen;
412	}	499	}
413	else if (is_utf8)	500	else if (is_utf8)
414	{	501	{
415	need (enc, len += clen);	502	need (enc, len + clen);
416	do	503	do
417	{	504	{
418	enc->cur++ = str++;	505	enc->cur++ = str++;
419	}	506	}
420	while (--clen);	507	while (--clen);
421	}	508	}
422	else	509	else
423	{	510	{
424	need (enc, len += UTF8_MAXBYTES - 1); // never more than 11 bytes needed	511	need (enc, len + UTF8_MAXBYTES - 1); // never more than 11 bytes needed
425	enc->cur = encode_utf8 (enc->cur, uch);	512	enc->cur = encode_utf8 (enc->cur, uch);
426	++str;	513	++str;
427	}	514	}
428	}	515	}
429	}	516	}
…		…
682	// encode objects, arrays and special \0=false and \1=true values.	769	// encode objects, arrays and special \0=false and \1=true values.
683	static void	770	static void
684	encode_rv (enc_t enc, SV sv)	771	encode_rv (enc_t enc, SV sv)
685	{	772	{
686	svtype svt;	773	svtype svt;
		774	GV *method;
687		775
688	SvGETMAGIC (sv);	776	SvGETMAGIC (sv);
689	svt = SvTYPE (sv);	777	svt = SvTYPE (sv);
690		778
691	if (expect_false (SvOBJECT (sv)))	779	if (expect_false (SvOBJECT (sv)))
692	{	780	{
693	HV *stash = !JSON_SLOW \|\| json_boolean_stash	781	HV *stash = SvSTASH (sv);
694	? json_boolean_stash
695	: gv_stashpv ("JSON::XS::Boolean", 1);
696		782
697	if (SvSTASH (sv) == stash)	783	if (stash == bool_stash)
698	{	784	{
699	if (SvIV (sv))
700	encode_str (enc, "true", 4, 0);	785	if (SvIV (sv)) encode_str (enc, "true" , 4, 0);
701	else
702	encode_str (enc, "false", 5, 0);	786	else encode_str (enc, "false", 5, 0);
703	}	787	}
		788	else if ((enc->json.flags & F_ALLOW_TAGS) && (method = gv_fetchmethod_autoload (stash, "FREEZE", 0)))
		789	{
		790	int count;
		791	dSP;
		792
		793	ENTER; SAVETMPS;
		794	PUSHMARK (SP);
		795	EXTEND (SP, 2);
		796	// we re-bless the reference to get overload and other niceties right
		797	PUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), stash));
		798	PUSHs (sv_json);
		799
		800	PUTBACK;
		801	count = call_sv ((SV *)GvCV (method), G_ARRAY);
		802	SPAGAIN;
		803
		804	// catch this surprisingly common error
		805	if (SvROK (TOPs) && SvRV (TOPs) == sv)
		806	croak ("%s::FREEZE method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
		807
		808	encode_ch (enc, '(');
		809	encode_ch (enc, '"');
		810	encode_str (enc, HvNAME (stash), HvNAMELEN (stash), HvNAMEUTF8 (stash));
		811	encode_ch (enc, '"');
		812	encode_ch (enc, ')');
		813	encode_ch (enc, '[');
		814
		815	if (count)
		816	{
		817	int i;
		818
		819	for (i = 0; i < count - 1; ++i)
		820	{
		821	encode_sv (enc, SP[i + 1 - count]);
		822	encode_ch (enc, ',');
		823	}
		824
		825	encode_sv (enc, TOPs);
		826	SP -= count;
		827	}
		828
		829	encode_ch (enc, ']');
		830
		831	FREETMPS; LEAVE;
		832	}
		833	else if ((enc->json.flags & F_CONV_BLESSED) && (method = gv_fetchmethod_autoload (stash, "TO_JSON", 0)))
		834	{
		835	dSP;
		836
		837	ENTER; SAVETMPS;
		838	PUSHMARK (SP);
		839	// we re-bless the reference to get overload and other niceties right
		840	XPUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), stash));
		841
		842	// calling with G_SCALAR ensures that we always get a 1 return value
		843	PUTBACK;
		844	call_sv ((SV *)GvCV (method), G_SCALAR);
		845	SPAGAIN;
		846
		847	// catch this surprisingly common error
		848	if (SvROK (TOPs) && SvRV (TOPs) == sv)
		849	croak ("%s::TO_JSON method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
		850
		851	sv = POPs;
		852	PUTBACK;
		853
		854	encode_sv (enc, sv);
		855
		856	FREETMPS; LEAVE;
		857	}
		858	else if (enc->json.flags & F_ALLOW_BLESSED)
		859	encode_str (enc, "null", 4, 0);
704	else	860	else
705	{
706	#if 0
707	if (0 && sv_derived_from (rv, "JSON::Literal"))
708	{
709	// not yet
710	}
711	#endif
712	if (enc->json.flags & F_CONV_BLESSED)
713	{
714	// we re-bless the reference to get overload and other niceties right
715	GV *to_json = gv_fetchmethod_autoload (SvSTASH (sv), "TO_JSON", 0);
716
717	if (to_json)
718	{
719	dSP;
720
721	ENTER; SAVETMPS; PUSHMARK (SP);
722	XPUSHs (sv_bless (sv_2mortal (newRV_inc (sv)), SvSTASH (sv)));
723
724	// calling with G_SCALAR ensures that we always get a 1 return value
725	PUTBACK;
726	call_sv ((SV *)GvCV (to_json), G_SCALAR);
727	SPAGAIN;
728
729	// catch this surprisingly common error
730	if (SvROK (TOPs) && SvRV (TOPs) == sv)
731	croak ("%s::TO_JSON method returned same object as was passed instead of a new one", HvNAME (SvSTASH (sv)));
732
733	sv = POPs;
734	PUTBACK;
735
736	encode_sv (enc, sv);
737
738	FREETMPS; LEAVE;
739	}
740	else if (enc->json.flags & F_ALLOW_BLESSED)
741	encode_str (enc, "null", 4, 0);
742	else
743	croak ("encountered object '%s', but neither allow_blessed enabled nor TO_JSON method available on it",
744	SvPV_nolen (sv_2mortal (newRV_inc (sv))));
745	}
746	else if (enc->json.flags & F_ALLOW_BLESSED)
747	encode_str (enc, "null", 4, 0);
748	else
749	croak ("encountered object '%s', but neither allow_blessed nor convert_blessed settings are enabled",	861	croak ("encountered object '%s', but neither allow_blessed, convert_blessed nor allow_tags settings are enabled (or TO_JSON/FREEZE method missing)",
750	SvPV_nolen (sv_2mortal (newRV_inc (sv))));	862	SvPV_nolen (sv_2mortal (newRV_inc (sv))));
751	}
752	}	863	}
753	else if (svt == SVt_PVHV)	864	else if (svt == SVt_PVHV)
754	encode_hv (enc, (HV *)sv);	865	encode_hv (enc, (HV *)sv);
755	else if (svt == SVt_PVAV)	866	else if (svt == SVt_PVAV)
756	encode_av (enc, (AV *)sv);	867	encode_av (enc, (AV *)sv);
757	else if (svt < SVt_PVAV)	868	else if (svt < SVt_PVAV)
758	{	869	{
759	STRLEN len = 0;	870	int bool_type = ref_bool_type (sv);
760	char *pv = svt ? SvPV (sv, len) : 0;
761		871
762	if (len == 1 && *pv == '1')	872	if (bool_type == 1)
763	encode_str (enc, "true", 4, 0);	873	encode_str (enc, "true", 4, 0);
764	else if (len == 1 && *pv == '0')	874	else if (bool_type == 0)
765	encode_str (enc, "false", 5, 0);	875	encode_str (enc, "false", 5, 0);
766	else if (enc->json.flags & F_ALLOW_UNKNOWN)	876	else if (enc->json.flags & F_ALLOW_UNKNOWN)
767	encode_str (enc, "null", 4, 0);	877	encode_str (enc, "null", 4, 0);
768	else	878	else
769	croak ("cannot encode reference to scalar '%s' unless the scalar is 0 or 1",	879	croak ("cannot encode reference to scalar '%s' unless the scalar is 0 or 1",
…		…
852	static SV *	962	static SV *
853	encode_json (SV scalar, JSON json)	963	encode_json (SV scalar, JSON json)
854	{	964	{
855	enc_t enc;	965	enc_t enc;
856		966
857	if (!(json->flags & F_ALLOW_NONREF) && !SvROK (scalar))	967	if (!(json->flags & F_ALLOW_NONREF) && json_nonref (scalar))
858	croak ("hash- or arrayref expected (not a simple scalar, use allow_nonref to allow this)");	968	croak ("hash- or arrayref expected (not a simple scalar, use allow_nonref to allow this)");
859		969
860	enc.json = *json;	970	enc.json = *json;
861	enc.sv = sv_2mortal (NEWSV (0, INIT_SIZE));	971	enc.sv = sv_2mortal (NEWSV (0, INIT_SIZE));
862	enc.cur = SvPVX (enc.sv);	972	enc.cur = SvPVX (enc.sv);
…		…
1069	cur++ = dec_cur++;	1179	cur++ = dec_cur++;
1070	while (--clen);	1180	while (--clen);
1071		1181
1072	utf8 = 1;	1182	utf8 = 1;
1073	}	1183	}
		1184	else if (ch == '\t' && dec->json.flags & F_RELAXED)
		1185	*cur++ = ch;
1074	else	1186	else
1075	{	1187	{
1076	--dec_cur;	1188	--dec_cur;
1077		1189
1078	if (!ch)	1190	if (!ch)
…		…
1088		1200
1089	if (sv)	1201	if (sv)
1090	{	1202	{
1091	STRLEN cur = SvCUR (sv);	1203	STRLEN cur = SvCUR (sv);
1092		1204
1093	if (SvLEN (sv) <= cur + len)	1205	if (SvLEN (sv) - cur <= len)
1094	SvGROW (sv, cur + (len < (cur >> 2) ? cur >> 2 : len) + 1);	1206	json_sv_grow (sv, cur, len);
1095		1207
1096	memcpy (SvPVX (sv) + SvCUR (sv), buf, len);	1208	memcpy (SvPVX (sv) + SvCUR (sv), buf, len);
1097	SvCUR_set (sv, SvCUR (sv) + len);	1209	SvCUR_set (sv, SvCUR (sv) + len);
1098	}	1210	}
1099	else	1211	else
…		…
1400		1512
1401	hv_iterinit (hv);	1513	hv_iterinit (hv);
1402	he = hv_iternext (hv);	1514	he = hv_iternext (hv);
1403	hv_iterinit (hv);	1515	hv_iterinit (hv);
1404		1516
1405	// the next line creates a mortal sv each time its called.	1517	// the next line creates a mortal sv each time it's called.
1406	// might want to optimise this for common cases.	1518	// might want to optimise this for common cases.
1407	cb = hv_fetch_ent (dec->json.cb_sk_object, hv_iterkeysv (he), 0, 0);	1519	cb = hv_fetch_ent (dec->json.cb_sk_object, hv_iterkeysv (he), 0, 0);
1408		1520
1409	if (cb)	1521	if (cb)
1410	{	1522	{
1411	dSP;	1523	dSP;
1412	int count;	1524	int count;
1413		1525
1414	ENTER; SAVETMPS; PUSHMARK (SP);	1526	ENTER; SAVETMPS;
		1527	PUSHMARK (SP);
1415	XPUSHs (HeVAL (he));	1528	XPUSHs (HeVAL (he));
1416	sv_2mortal (sv);	1529	sv_2mortal (sv);
1417		1530
1418	PUTBACK; count = call_sv (HeVAL (cb), G_ARRAY); SPAGAIN;	1531	PUTBACK; count = call_sv (HeVAL (cb), G_ARRAY); SPAGAIN;
1419		1532
…		…
1421	{	1534	{
1422	sv = newSVsv (POPs);	1535	sv = newSVsv (POPs);
1423	FREETMPS; LEAVE;	1536	FREETMPS; LEAVE;
1424	return sv;	1537	return sv;
1425	}	1538	}
		1539	else if (count)
		1540	croak ("filter_json_single_key_object callbacks must not return more than one scalar");
1426		1541
1427	SvREFCNT_inc (sv);	1542	SvREFCNT_inc (sv);
1428	FREETMPS; LEAVE;	1543	FREETMPS; LEAVE;
1429	}	1544	}
1430	}	1545	}
…		…
1432	if (dec->json.cb_object)	1547	if (dec->json.cb_object)
1433	{	1548	{
1434	dSP;	1549	dSP;
1435	int count;	1550	int count;
1436		1551
1437	ENTER; SAVETMPS; PUSHMARK (SP);	1552	ENTER; SAVETMPS;
		1553	PUSHMARK (SP);
1438	XPUSHs (sv_2mortal (sv));	1554	XPUSHs (sv_2mortal (sv));
1439		1555
1440	PUTBACK; count = call_sv (dec->json.cb_object, G_ARRAY); SPAGAIN;	1556	PUTBACK; count = call_sv (dec->json.cb_object, G_ARRAY); SPAGAIN;
1441		1557
1442	if (count == 1)	1558	if (count == 1)
1443	{	1559	{
1444	sv = newSVsv (POPs);	1560	sv = newSVsv (POPs);
1445	FREETMPS; LEAVE;	1561	FREETMPS; LEAVE;
1446	return sv;	1562	return sv;
1447	}	1563	}
		1564	else if (count)
		1565	croak ("filter_json_object callbacks must not return more than one scalar");
1448		1566
1449	SvREFCNT_inc (sv);	1567	SvREFCNT_inc (sv);
1450	FREETMPS; LEAVE;	1568	FREETMPS; LEAVE;
1451	}	1569	}
1452	}	1570	}
…		…
1458	DEC_DEC_DEPTH;	1576	DEC_DEC_DEPTH;
1459	return 0;	1577	return 0;
1460	}	1578	}
1461		1579
1462	static SV *	1580	static SV *
		1581	decode_tag (dec_t *dec)
		1582	{
		1583	SV *tag = 0;
		1584	SV *val = 0;
		1585
		1586	if (!(dec->json.flags & F_ALLOW_TAGS))
		1587	ERR ("malformed JSON string, neither array, object, number, string or atom");
		1588
		1589	++dec->cur;
		1590
		1591	decode_ws (dec);
		1592
		1593	tag = decode_sv (dec);
		1594	if (!tag)
		1595	goto fail;
		1596
		1597	if (!SvPOK (tag))
		1598	ERR ("malformed JSON string, (tag) must be a string");
		1599
		1600	decode_ws (dec);
		1601
		1602	if (*dec->cur != ')')
		1603	ERR (") expected after tag");
		1604
		1605	++dec->cur;
		1606
		1607	decode_ws (dec);
		1608
		1609	val = decode_sv (dec);
		1610	if (!val)
		1611	goto fail;
		1612
		1613	if (!SvROK (val) \|\| SvTYPE (SvRV (val)) != SVt_PVAV)
		1614	ERR ("malformed JSON string, tag value must be an array");
		1615
		1616	{
		1617	AV av = (AV )SvRV (val);
		1618	int i, len = av_len (av) + 1;
		1619	HV *stash = gv_stashsv (tag, 0);
		1620	SV *sv;
		1621
		1622	if (!stash)
		1623	ERR ("cannot decode perl-object (package does not exist)");
		1624
		1625	GV *method = gv_fetchmethod_autoload (stash, "THAW", 0);
		1626
		1627	if (!method)
		1628	ERR ("cannot decode perl-object (package does not have a THAW method)");
		1629
		1630	dSP;
		1631
		1632	ENTER; SAVETMPS;
		1633	PUSHMARK (SP);
		1634	EXTEND (SP, len + 2);
		1635	// we re-bless the reference to get overload and other niceties right
		1636	PUSHs (tag);
		1637	PUSHs (sv_json);
		1638
		1639	for (i = 0; i < len; ++i)
		1640	PUSHs (*av_fetch (av, i, 1));
		1641
		1642	PUTBACK;
		1643	call_sv ((SV *)GvCV (method), G_SCALAR);
		1644	SPAGAIN;
		1645
		1646	SvREFCNT_dec (tag);
		1647	SvREFCNT_dec (val);
		1648	sv = SvREFCNT_inc (POPs);
		1649
		1650	PUTBACK;
		1651
		1652	FREETMPS; LEAVE;
		1653
		1654	return sv;
		1655	}
		1656
		1657	fail:
		1658	SvREFCNT_dec (tag);
		1659	SvREFCNT_dec (val);
		1660	return 0;
		1661	}
		1662
		1663	static SV *
1463	decode_sv (dec_t *dec)	1664	decode_sv (dec_t *dec)
1464	{	1665	{
1465	// the beauty of JSON: you need exactly one character lookahead	1666	// the beauty of JSON: you need exactly one character lookahead
1466	// to parse everything.	1667	// to parse everything.
1467	switch (*dec->cur)	1668	switch (*dec->cur)
1468	{	1669	{
1469	case '"': ++dec->cur; return decode_str (dec);	1670	case '"': ++dec->cur; return decode_str (dec);
1470	case '[': ++dec->cur; return decode_av (dec);	1671	case '[': ++dec->cur; return decode_av (dec);
1471	case '{': ++dec->cur; return decode_hv (dec);	1672	case '{': ++dec->cur; return decode_hv (dec);
		1673	case '(': return decode_tag (dec);
1472		1674
1473	case '-':	1675	case '-':
1474	case '0': case '1': case '2': case '3': case '4':	1676	case '0': case '1': case '2': case '3': case '4':
1475	case '5': case '6': case '7': case '8': case '9':	1677	case '5': case '6': case '7': case '8': case '9':
1476	return decode_num (dec);	1678	return decode_num (dec);
1477		1679
		1680	case 'f':
		1681	if (dec->end - dec->cur >= 5 && !memcmp (dec->cur, "false", 5))
		1682	{
		1683	dec->cur += 5;
		1684
		1685	if (expect_false (!dec->json.v_false))
		1686	dec->json.v_false = GET_BOOL (false);
		1687
		1688	return newSVsv (dec->json.v_false);
		1689	}
		1690	else
		1691	ERR ("'false' expected");
		1692
		1693	break;
		1694
1478	case 't':	1695	case 't':
1479	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "true", 4))	1696	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "true", 4))
1480	{	1697	{
1481	dec->cur += 4;	1698	dec->cur += 4;
1482	#if JSON_SLOW	1699
1483	json_true = get_bool ("JSON::XS::true");	1700	if (expect_false (!dec->json.v_true))
1484	#endif	1701	dec->json.v_true = GET_BOOL (true);
		1702
1485	return newSVsv (json_true);	1703	return newSVsv (dec->json.v_true);
1486	}	1704	}
1487	else	1705	else
1488	ERR ("'true' expected");	1706	ERR ("'true' expected");
1489
1490	break;
1491
1492	case 'f':
1493	if (dec->end - dec->cur >= 5 && !memcmp (dec->cur, "false", 5))
1494	{
1495	dec->cur += 5;
1496	#if JSON_SLOW
1497	json_false = get_bool ("JSON::XS::false");
1498	#endif
1499	return newSVsv (json_false);
1500	}
1501	else
1502	ERR ("'false' expected");
1503		1707
1504	break;	1708	break;
1505		1709
1506	case 'n':	1710	case 'n':
1507	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "null", 4))	1711	if (dec->end - dec->cur >= 4 && !memcmp (dec->cur, "null", 4))
…		…
1513	ERR ("'null' expected");	1717	ERR ("'null' expected");
1514		1718
1515	break;	1719	break;
1516		1720
1517	default:	1721	default:
1518	ERR ("malformed JSON string, neither array, object, number, string or atom");	1722	ERR ("malformed JSON string, neither tag, array, object, number, string or atom");
1519	break;	1723	break;
1520	}	1724	}
1521		1725
1522	fail:	1726	fail:
1523	return 0;	1727	return 0;
1524	}	1728	}
1525		1729
1526	static SV *	1730	static SV *
1527	decode_json (SV string, JSON json, char **offset_return)	1731	decode_json (SV string, JSON json, STRLEN *offset_return)
1528	{	1732	{
1529	dec_t dec;	1733	dec_t dec;
1530	SV *sv;	1734	SV *sv;
1531		1735
1532	/* work around bugs in 5.10 where manipulating magic values	1736	/* work around bugs in 5.10 where manipulating magic values
1533	* makes perl ignore the magic in subsequent accesses.	1737	* makes perl ignore the magic in subsequent accesses.
1534	* also make a copy of non-PV values, to get them into a clean	1738	* also make a copy of non-PV values, to get them into a clean
1535	* state (SvPV should do that, but it's buggy, see below).	1739	* state (SvPV should do that, but it's buggy, see below).
		1740	*
		1741	* SvIsCOW_shared_hash works around a bug in perl (possibly 5.16),
		1742	* as reported by Reini Urban.
1536	*/	1743	*/
1537	/SvGETMAGIC (string);/	1744	/SvGETMAGIC (string);/
1538	if (SvMAGICAL (string) \|\| !SvPOK (string))	1745	if (SvMAGICAL (string) \|\| !SvPOK (string) \|\| SvIsCOW_shared_hash (string))
1539	string = sv_2mortal (newSVsv (string));	1746	string = sv_2mortal (newSVsv (string));
1540		1747
1541	SvUPGRADE (string, SVt_PV);	1748	SvUPGRADE (string, SVt_PV);
1542		1749
1543	/* work around a bug in perl 5.10, which causes SvCUR to fail an	1750	/* work around a bug in perl 5.10, which causes SvCUR to fail an
…		…
1582		1789
1583	decode_ws (&dec);	1790	decode_ws (&dec);
1584	sv = decode_sv (&dec);	1791	sv = decode_sv (&dec);
1585		1792
1586	if (offset_return)	1793	if (offset_return)
1587	*offset_return = dec.cur;	1794	*offset_return = dec.cur - SvPVX (string);
1588		1795	else if (sv)
1589	if (!(offset_return \|\| !sv))
1590	{	1796	{
1591	// check for trailing garbage	1797	// check for trailing garbage
1592	decode_ws (&dec);	1798	decode_ws (&dec);
1593		1799
1594	if (*dec.cur)	1800	if (dec.cur != dec.end)
1595	{	1801	{
1596	dec.err = "garbage after JSON object";	1802	dec.err = "garbage after JSON object";
1597	SvREFCNT_dec (sv);	1803	SvREFCNT_dec (sv);
1598	sv = 0;	1804	sv = 0;
1599	}	1805	}
…		…
1618	dec.cur != dec.end ? SvPV_nolen (uni) : "(end of string)");	1824	dec.cur != dec.end ? SvPV_nolen (uni) : "(end of string)");
1619	}	1825	}
1620		1826
1621	sv = sv_2mortal (sv);	1827	sv = sv_2mortal (sv);
1622		1828
1623	if (!(dec.json.flags & F_ALLOW_NONREF) && !SvROK (sv))	1829	if (!(dec.json.flags & F_ALLOW_NONREF) && json_nonref (sv))
1624	croak ("JSON text must be an object or array (but found number, string, true, false or null, use allow_nonref to allow this)");	1830	croak ("JSON text must be an object or array (but found number, string, true, false or null, use allow_nonref to allow this)");
1625		1831
1626	return sv;	1832	return sv;
1627	}	1833	}
1628		1834
…		…
1750	self->incr_mode = INCR_M_STR;	1956	self->incr_mode = INCR_M_STR;
1751	goto incr_m_str;	1957	goto incr_m_str;
1752		1958
1753	case '[':	1959	case '[':
1754	case '{':	1960	case '{':
		1961	case '(':
1755	if (++self->incr_nest > self->max_depth)	1962	if (++self->incr_nest > self->max_depth)
1756	croak (ERR_NESTING_EXCEEDED);	1963	croak (ERR_NESTING_EXCEEDED);
1757	break;	1964	break;
1758		1965
1759	case ']':	1966	case ']':
1760	case '}':	1967	case '}':
1761	if (--self->incr_nest <= 0)	1968	if (--self->incr_nest <= 0)
1762	goto interrupt;	1969	goto interrupt;
		1970	break;
		1971
		1972	case ')':
		1973	--self->incr_nest;
1763	break;	1974	break;
1764		1975
1765	case '#':	1976	case '#':
1766	self->incr_mode = INCR_M_C1;	1977	self->incr_mode = INCR_M_C1;
1767	goto incr_m_c;	1978	goto incr_m_c;
…		…
1793	i >= '0' && i <= '9' ? i - '0'	2004	i >= '0' && i <= '9' ? i - '0'
1794	: i >= 'a' && i <= 'f' ? i - 'a' + 10	2005	: i >= 'a' && i <= 'f' ? i - 'a' + 10
1795	: i >= 'A' && i <= 'F' ? i - 'A' + 10	2006	: i >= 'A' && i <= 'F' ? i - 'A' + 10
1796	: -1;	2007	: -1;
1797		2008
1798	json_stash = gv_stashpv ("JSON::XS" , 1);	2009	json_stash = gv_stashpv ("JSON::XS" , 1);
1799	json_boolean_stash = gv_stashpv ("JSON::XS::Boolean", 1);	2010	bool_stash = gv_stashpv ("Types::Serialiser::Boolean", 1);
1800
1801	json_true = get_bool ("JSON::XS::true");
1802	json_false = get_bool ("JSON::XS::false");	2011	bool_false = get_bool ("Types::Serialiser::false");
		2012	bool_true = get_bool ("Types::Serialiser::true");
		2013
		2014	sv_json = newSVpv ("JSON", 0);
		2015	SvREADONLY_on (sv_json);
1803		2016
1804	CvNODEBUG_on (get_cv ("JSON::XS::incr_text", 0)); /* the debugger completely breaks lvalue subs */	2017	CvNODEBUG_on (get_cv ("JSON::XS::incr_text", 0)); /* the debugger completely breaks lvalue subs */
1805	}	2018	}
1806		2019
1807	PROTOTYPES: DISABLE	2020	PROTOTYPES: DISABLE
1808		2021
1809	void CLONE (...)	2022	void CLONE (...)
1810	CODE:	2023	CODE:
		2024	// as long as these writes are atomic, the race should not matter
		2025	// as existing threads either already use 0, or use the old value,
		2026	// which is sitll correct for the initial thread.
1811	json_stash = 0;	2027	json_stash = 0;
1812	json_boolean_stash = 0;	2028	bool_stash = 0;
		2029	bool_false = 0;
		2030	bool_true = 0;
1813		2031
1814	void new (char *klass)	2032	void new (char *klass)
1815	PPCODE:	2033	PPCODE:
1816	{	2034	{
1817	SV *pv = NEWSV (0, sizeof (JSON));	2035	SV *pv = NEWSV (0, sizeof (JSON));
…		…
1820	XPUSHs (sv_2mortal (sv_bless (	2038	XPUSHs (sv_2mortal (sv_bless (
1821	newRV_noinc (pv),	2039	newRV_noinc (pv),
1822	strEQ (klass, "JSON::XS") ? JSON_STASH : gv_stashpv (klass, 1)	2040	strEQ (klass, "JSON::XS") ? JSON_STASH : gv_stashpv (klass, 1)
1823	)));	2041	)));
1824	}	2042	}
		2043
		2044	void boolean_values (JSON self, SV v_false = 0, SV *v_true = 0)
		2045	PPCODE:
		2046	self->v_false = newSVsv (v_false);
		2047	self->v_true = newSVsv (v_true);
		2048	XPUSHs (ST (0));
		2049
		2050	void get_boolean_values (JSON *self)
		2051	PPCODE:
		2052	if (self->v_false && self->v_true)
		2053	{
		2054	EXTEND (SP, 2);
		2055	PUSHs (self->v_false);
		2056	PUSHs (self->v_true);
		2057	}
1825		2058
1826	void ascii (JSON *self, int enable = 1)	2059	void ascii (JSON *self, int enable = 1)
1827	ALIAS:	2060	ALIAS:
1828	ascii = F_ASCII	2061	ascii = F_ASCII
1829	latin1 = F_LATIN1	2062	latin1 = F_LATIN1
…		…
1837	shrink = F_SHRINK	2070	shrink = F_SHRINK
1838	allow_blessed = F_ALLOW_BLESSED	2071	allow_blessed = F_ALLOW_BLESSED
1839	convert_blessed = F_CONV_BLESSED	2072	convert_blessed = F_CONV_BLESSED
1840	relaxed = F_RELAXED	2073	relaxed = F_RELAXED
1841	allow_unknown = F_ALLOW_UNKNOWN	2074	allow_unknown = F_ALLOW_UNKNOWN
		2075	allow_tags = F_ALLOW_TAGS
1842	PPCODE:	2076	PPCODE:
1843	{	2077	{
1844	if (enable)	2078	if (enable)
1845	self->flags \|= ix;	2079	self->flags \|= ix;
1846	else	2080	else
…		…
1862	get_shrink = F_SHRINK	2096	get_shrink = F_SHRINK
1863	get_allow_blessed = F_ALLOW_BLESSED	2097	get_allow_blessed = F_ALLOW_BLESSED
1864	get_convert_blessed = F_CONV_BLESSED	2098	get_convert_blessed = F_CONV_BLESSED
1865	get_relaxed = F_RELAXED	2099	get_relaxed = F_RELAXED
1866	get_allow_unknown = F_ALLOW_UNKNOWN	2100	get_allow_unknown = F_ALLOW_UNKNOWN
		2101	get_allow_tags = F_ALLOW_TAGS
1867	PPCODE:	2102	PPCODE:
1868	XPUSHs (boolSV (self->flags & ix));	2103	XPUSHs (boolSV (self->flags & ix));
1869		2104
1870	void max_depth (JSON *self, U32 max_depth = 0x80000000UL)	2105	void max_depth (JSON *self, U32 max_depth = 0x80000000UL)
1871	PPCODE:	2106	PPCODE:
…		…
1932		2167
1933	void decode_prefix (JSON self, SV jsonstr)	2168	void decode_prefix (JSON self, SV jsonstr)
1934	PPCODE:	2169	PPCODE:
1935	{	2170	{
1936	SV *sv;	2171	SV *sv;
1937	char *offset;	2172	STRLEN offset;
1938	PUTBACK; sv = decode_json (jsonstr, self, &offset); SPAGAIN;	2173	PUTBACK; sv = decode_json (jsonstr, self, &offset); SPAGAIN;
1939	EXTEND (SP, 2);	2174	EXTEND (SP, 2);
1940	PUSHs (sv);	2175	PUSHs (sv);
1941	PUSHs (sv_2mortal (newSVuv (ptr_to_index (jsonstr, offset))));	2176	PUSHs (sv_2mortal (newSVuv (ptr_to_index (jsonstr, SvPV_nolen (jsonstr) + offset))));
1942	}	2177	}
1943		2178
1944	void incr_parse (JSON self, SV jsonstr = 0)	2179	void incr_parse (JSON self, SV jsonstr = 0)
1945	PPCODE:	2180	PPCODE:
1946	{	2181	{
…		…
1980	{	2215	{
1981	STRLEN len;	2216	STRLEN len;
1982	const char *str = SvPV (jsonstr, len);	2217	const char *str = SvPV (jsonstr, len);
1983	STRLEN cur = SvCUR (self->incr_text);	2218	STRLEN cur = SvCUR (self->incr_text);
1984		2219
1985	if (SvLEN (self->incr_text) <= cur + len)	2220	if (SvLEN (self->incr_text) - cur <= len)
1986	SvGROW (self->incr_text, cur + (len < (cur >> 2) ? cur >> 2 : len) + 1);	2221	json_sv_grow (self->incr_text, cur, len);
1987		2222
1988	Move (str, SvEND (self->incr_text), len, char);	2223	Move (str, SvEND (self->incr_text), len, char);
1989	SvCUR_set (self->incr_text, SvCUR (self->incr_text) + len);	2224	SvCUR_set (self->incr_text, SvCUR (self->incr_text) + len);
1990	*SvEND (self->incr_text) = 0; // this should basically be a nop, too, but make sure it's there	2225	*SvEND (self->incr_text) = 0; // this should basically be a nop, too, but make sure it's there
1991	}	2226	}
…		…
1993		2228
1994	if (GIMME_V != G_VOID)	2229	if (GIMME_V != G_VOID)
1995	do	2230	do
1996	{	2231	{
1997	SV *sv;	2232	SV *sv;
1998	char *offset;	2233	STRLEN offset;
1999		2234
2000	if (!INCR_DONE (self))	2235	if (!INCR_DONE (self))
2001	{	2236	{
2002	incr_parse (self);	2237	incr_parse (self);
2003		2238
…		…
2019	}	2254	}
2020		2255
2021	PUTBACK; sv = decode_json (self->incr_text, self, &offset); SPAGAIN;	2256	PUTBACK; sv = decode_json (self->incr_text, self, &offset); SPAGAIN;
2022	XPUSHs (sv);	2257	XPUSHs (sv);
2023		2258
2024	self->incr_pos -= offset - SvPVX (self->incr_text);	2259	self->incr_pos -= offset;
2025	self->incr_nest = 0;	2260	self->incr_nest = 0;
2026	self->incr_mode = 0;	2261	self->incr_mode = 0;
2027		2262
2028	sv_chop (self->incr_text, offset);	2263	sv_chop (self->incr_text, SvPVX (self->incr_text) + offset);
2029	}	2264	}
2030	while (GIMME_V == G_ARRAY);	2265	while (GIMME_V == G_ARRAY);
2031	}	2266	}
2032		2267
2033	SV incr_text (JSON self)	2268	SV incr_text (JSON self)
…		…
2064	self->incr_mode = 0;	2299	self->incr_mode = 0;
2065	}	2300	}
2066		2301
2067	void DESTROY (JSON *self)	2302	void DESTROY (JSON *self)
2068	CODE:	2303	CODE:
		2304	SvREFCNT_dec (self->v_false);
		2305	SvREFCNT_dec (self->v_true);
2069	SvREFCNT_dec (self->cb_sk_object);	2306	SvREFCNT_dec (self->cb_sk_object);
2070	SvREFCNT_dec (self->cb_object);	2307	SvREFCNT_dec (self->cb_object);
2071	SvREFCNT_dec (self->incr_text);	2308	SvREFCNT_dec (self->incr_text);
2072		2309
2073	PROTOTYPES: ENABLE	2310	PROTOTYPES: ENABLE

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Comparing JSON-XS/XS.xs (file contents): Revision 1.118 by root, Fri Oct 25 20:27:57 2013 UTC vs. Revision 1.135 by root, Thu Nov 15 20:49:12 2018 UTC

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Comparing JSON-XS/XS.xs (file contents):
Revision 1.118 by root, Fri Oct 25 20:27:57 2013 UTC vs.
Revision 1.135 by root, Thu Nov 15 20:49:12 2018 UTC