ObjFW  Check-in [229486deb1]

Overview
Comment:Add support for \x from JSON5
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 229486deb1773db9373fcb15f95138829db8e2e7e898af1aade413195a82e8db
User & Date: js on 2024-10-27 23:57:09
Other Links: manifest | tags
Context
2024-11-02
02:24
ObjFWHID: Make sure `analog` is always set check-in: 3777558ccd user: js tags: trunk
2024-10-28
21:35
Initial MPTCP implementation for Linux check-in: 71834180cb user: js tags: mptcp
2024-10-27
23:57
Add support for \x from JSON5 check-in: 229486deb1 user: js tags: trunk
23:48
Allow \u0000 in JSON check-in: d7bbf983f0 user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/OFString+JSONParsing.m from [14e3ab6458] to [b1e85992b9].

︙︙
135
136
137
138
139
140
141




























142
143
144
145
146
147
148

			ret |= c + 10 - 'A';
		else
			return 0xFFFF;
	}

	return ret;
}





























static inline OFString *
parseString(const char **pointer, const char *stop, size_t *line)
{
	char *buffer;
	size_t i = 0;
	char delimiter = **pointer;








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176

			ret |= c + 10 - 'A';
		else
			return 0xFFFF;
	}

	return ret;
}

static inline OFChar16
parseHexEscape(const char *pointer, const char *stop)
{
	OFChar16 ret = 0;

	if (pointer + 3 >= stop)
		return 0xFFFF;

	if (pointer[0] != '\\' || pointer[1] != 'x')
		return 0xFFFF;

	for (uint8_t i = 0; i < 2; i++) {
		char c = pointer[i + 2];
		ret <<= 4;

		if (c >= '0' && c <= '9')
			ret |= c - '0';
		else if (c >= 'a' && c <= 'f')
			ret |= c + 10 - 'a';
		else if (c >= 'A' && c <= 'F')
			ret |= c + 10 - 'A';
		else
			return 0xFFFF;
	}

	return ret;
}

static inline OFString *
parseString(const char **pointer, const char *stop, size_t *line)
{
	char *buffer;
	size_t i = 0;
	char delimiter = **pointer;
︙︙
242
243
244
245
246
247
248

















249
250
251
252
253
254
255

					OFFreeMemory(buffer);
					return nil;
				}

				i += l;
				*pointer += 11;


















				break;
			case '\r':
				(*pointer)++;

				if (*pointer < stop && **pointer == '\n') {
					(*pointer)++;
					(*line)++;








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300

					OFFreeMemory(buffer);
					return nil;
				}

				i += l;
				*pointer += 11;

				break;
			case 'x':
				c1 = parseHexEscape(*pointer - 1, stop);
				if (c1 == 0xFFFF) {
					OFFreeMemory(buffer);
					return nil;
				}

				l = _OFUTF8StringEncode(c1, buffer + i);
				if (l == 0) {
					OFFreeMemory(buffer);
					return nil;
				}

				i += l;
				*pointer += 3;

				break;
			case '\r':
				(*pointer)++;

				if (*pointer < stop && **pointer == '\n') {
					(*pointer)++;
					(*line)++;
︙︙

Modified tests/OFJSONTests.m from [f4ec78e136] to [bb6556cac3].

︙︙
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39


@interface OFJSONTests: OTTestCase
{
	OFDictionary *_dictionary;
}
@end

static OFString *string = @"{\"f\\0oo\"\t:'b\\na\\r', \"x\":/*foo*/ [.5\r,0xF,"
    @"null//bar\n,\"fo\\u0000o\",false]}";

@implementation OFJSONTests
- (void)setUp
{
	[super setUp];

	_dictionary = [[OTOrderedDictionary alloc] initWithKeysAndObjects:








|
|








24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39


@interface OFJSONTests: OTTestCase
{
	OFDictionary *_dictionary;
}
@end

static OFString *string = @"{\"f\\0o\x6f\"\t:'b\\na\\r', \"x\":/*foo*/ [.5\r,"
    @"0xF,null//bar\n,\"f\\x6F\\u0000o\",false]}";

@implementation OFJSONTests
- (void)setUp
{
	[super setUp];

	_dictionary = [[OTOrderedDictionary alloc] initWithKeysAndObjects:
︙︙