ObjFW  Diff

Differences From Artifact [5fcda1615b]:

To Artifact [93030ae4fe]:

  • File src/OFString.m — part of check-in [e1e7ffa903] at 2011-09-22 23:25:42 on branch trunk — Exceptions are now autoreleased.

    This is safe as an "exception loop" can't happen, since if allocating
    an exception fails, it throws an OFAllocFailedException which is
    preallocated and can always be thrown.

    So, the worst case would be that an autorelease of an exception fails,
    triggering an OFOutOfMemoryException for which there is no memory,
    resulting in an OFAllocFailedException to be thrown. (user: js, size: 43700) [annotate] [blame] [check-ins using]


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		if (encoding == OF_STRING_ENCODING_UTF_8 ||
		    encoding == OF_STRING_ENCODING_ASCII) {
			switch (of_string_check_utf8(cString, cStringLength,
			    &s->length)) {
			case 1:
				if (encoding == OF_STRING_ENCODING_ASCII)
					@throw [OFInvalidEncodingException
					    newWithClass: isa];

				s->UTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			memcpy(s->cString, cString, cStringLength);
			s->cString[cStringLength] = 0;

			return self;
		}







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		if (encoding == OF_STRING_ENCODING_UTF_8 ||
		    encoding == OF_STRING_ENCODING_ASCII) {
			switch (of_string_check_utf8(cString, cStringLength,
			    &s->length)) {
			case 1:
				if (encoding == OF_STRING_ENCODING_ASCII)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: isa];

				s->UTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];
			}

			memcpy(s->cString, cString, cStringLength);
			s->cString[cStringLength] = 0;

			return self;
		}
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				s->UTF8 = YES;
				bytes = of_string_unicode_to_utf8(
				    (uint8_t)cString[i], buffer);

				if (bytes == 0)
					@throw [OFInvalidEncodingException
					    newWithClass: isa];

				s->cStringLength += bytes - 1;
				s->cString = [self
				    resizeMemory: s->cString
					  toSize: s->cStringLength + 1];

				memcpy(s->cString + j, buffer, bytes);







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				s->UTF8 = YES;
				bytes = of_string_unicode_to_utf8(
				    (uint8_t)cString[i], buffer);

				if (bytes == 0)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: isa];

				s->cStringLength += bytes - 1;
				s->cString = [self
				    resizeMemory: s->cString
					  toSize: s->cStringLength + 1];

				memcpy(s->cString + j, buffer, bytes);
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		case OF_STRING_ENCODING_ISO_8859_15:
			table = of_iso_8859_15;
			break;
		case OF_STRING_ENCODING_WINDOWS_1252:
			table = of_windows_1252;
			break;
		default:
			@throw [OFInvalidEncodingException newWithClass: isa];

		}

		for (i = j = 0; i < cStringLength; i++) {
			char buffer[4];
			of_unichar_t character;
			size_t characterBytes;

			if (!(cString[i] & 0x80)) {
				s->cString[j++] = cString[i];
				continue;
			}

			character = table[(uint8_t)cString[i]];

			if (character == 0xFFFD)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			s->UTF8 = YES;
			characterBytes = of_string_unicode_to_utf8(character,
			    buffer);

			if (characterBytes == 0)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			s->cStringLength += characterBytes - 1;
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];

			memcpy(s->cString + j, buffer, characterBytes);
			j += characterBytes;







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		case OF_STRING_ENCODING_ISO_8859_15:
			table = of_iso_8859_15;
			break;
		case OF_STRING_ENCODING_WINDOWS_1252:
			table = of_windows_1252;
			break;
		default:
			@throw [OFInvalidEncodingException
			    exceptionWithClass: isa];
		}

		for (i = j = 0; i < cStringLength; i++) {
			char buffer[4];
			of_unichar_t character;
			size_t characterBytes;

			if (!(cString[i] & 0x80)) {
				s->cString[j++] = cString[i];
				continue;
			}

			character = table[(uint8_t)cString[i]];

			if (character == 0xFFFD)
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];

			s->UTF8 = YES;
			characterBytes = of_string_unicode_to_utf8(character,
			    buffer);

			if (characterBytes == 0)
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];

			s->cStringLength += characterBytes - 1;
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];

			memcpy(s->cString + j, buffer, characterBytes);
			j += characterBytes;
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				memcpy(s->cString + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		s->cString[j] = '\0';

		@try {
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;







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				memcpy(s->cString + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];
			}
		}

		s->cString[j] = '\0';

		@try {
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */

		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
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			of_unichar_t character =
			    (swap ? of_bswap16(string[i]) : string[i]);
			size_t characterLen;

			/* Missing high surrogate */
			if ((character & 0xFC00) == 0xDC00)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			if ((character & 0xFC00) == 0xD800) {
				uint16_t nextCharacter;

				if (length <= i + 1)
					@throw [OFInvalidEncodingException
					    newWithClass: isa];

				nextCharacter = (swap
				    ? of_bswap16(string[i + 1])
				    : string[i + 1]);
				character = (((character & 0x3FF) << 10) |
				    (nextCharacter & 0x3FF)) + 0x10000;








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			of_unichar_t character =
			    (swap ? of_bswap16(string[i]) : string[i]);
			size_t characterLen;

			/* Missing high surrogate */
			if ((character & 0xFC00) == 0xDC00)
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];

			if ((character & 0xFC00) == 0xD800) {
				uint16_t nextCharacter;

				if (length <= i + 1)
					@throw [OFInvalidEncodingException
					    exceptionWithClass: isa];

				nextCharacter = (swap
				    ? of_bswap16(string[i + 1])
				    : string[i + 1]);
				character = (((character & 0x3FF) << 10) |
				    (nextCharacter & 0x3FF)) + 0x10000;

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				memcpy(s->cString + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		s->cString[j] = '\0';

		@try {
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;







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				memcpy(s->cString + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];
			}
		}

		s->cString[j] = '\0';

		@try {
			s->cString = [self resizeMemory: s->cString
						 toSize: s->cStringLength + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */

		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
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{
	self = [super init];

	@try {
		int cStringLength;

		if (format == nil)
			@throw [OFInvalidArgumentException newWithClass: isa

							       selector: _cmd];

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		if ((cStringLength = of_vasprintf(&s->cString,
		    [format UTF8String], arguments)) == -1)
			@throw [OFInvalidFormatException newWithClass: isa];


		s->cStringLength = cStringLength;

		@try {
			switch (of_string_check_utf8(s->cString,
			    cStringLength, &s->length)) {
			case 1:
				s->UTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			[self addMemoryToPool: s->cString];
		} @catch (id e) {
			free(s->cString);

		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;







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{
	self = [super init];

	@try {
		int cStringLength;

		if (format == nil)
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		if ((cStringLength = of_vasprintf(&s->cString,
		    [format UTF8String], arguments)) == -1)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];

		s->cStringLength = cStringLength;

		@try {
			switch (of_string_check_utf8(s->cString,
			    cStringLength, &s->length)) {
			case 1:
				s->UTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    exceptionWithClass: isa];
			}

			[self addMemoryToPool: s->cString];
		} @catch (id e) {
			free(s->cString);
			@throw e;
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
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	struct stat st;

	@try {
		OFFile *file;

		if (stat([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
		    &st) == -1)
			@throw [OFOpenFileFailedException newWithClass: isa

								  path: path
								  mode: @"rb"];

		if (st.st_size > SIZE_MAX)
			@throw [OFOutOfRangeException newWithClass: isa];

		file = [[OFFile alloc] initWithPath: path
					       mode: @"rb"];

		@try {
			tmp = [self allocMemoryWithSize: (size_t)st.st_size];








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	struct stat st;

	@try {
		OFFile *file;

		if (stat([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
		    &st) == -1)
			@throw [OFOpenFileFailedException
			    exceptionWithClass: isa
					  path: path
					  mode: @"rb"];

		if (st.st_size > SIZE_MAX)
			@throw [OFOutOfRangeException exceptionWithClass: isa];

		file = [[OFFile alloc] initWithPath: path
					       mode: @"rb"];

		@try {
			tmp = [self allocMemoryWithSize: (size_t)st.st_size];

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	}

	request = [OFHTTPRequest requestWithURL: URL];
	result = [request perform];

	if ([result statusCode] != 200)
		@throw [OFHTTPRequestFailedException
		    newWithClass: [request class]
		     HTTPRequest: request
			  result: result];

	if (encoding == OF_STRING_ENCODING_AUTODETECT &&
	    (contentType = [[result headers] objectForKey: @"Content-Type"])) {
		contentType = [[contentType mutableCopy] autorelease];
		[contentType lower];

		if ([contentType hasSuffix: @"charset=UTF-8"])







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	}

	request = [OFHTTPRequest requestWithURL: URL];
	result = [request perform];

	if ([result statusCode] != 200)
		@throw [OFHTTPRequestFailedException
		    exceptionWithClass: [request class]
			   HTTPRequest: request
				result: result];

	if (encoding == OF_STRING_ENCODING_AUTODETECT &&
	    (contentType = [[result headers] objectForKey: @"Content-Type"])) {
		contentType = [[contentType mutableCopy] autorelease];
		[contentType lower];

		if ([contentType hasSuffix: @"charset=UTF-8"])
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- initWithSerialization: (OFXMLElement*)element
{
	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException newWithClass: isa

							       selector: _cmd];

		self = [self initWithString: [element stringValue]];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;







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- initWithSerialization: (OFXMLElement*)element
{
	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		self = [self initWithString: [element stringValue]];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
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- (const char*)cStringWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		return s->cString;
	case OF_STRING_ENCODING_ASCII:
		if (s->UTF8)
			@throw [OFInvalidEncodingException newWithClass: isa];


		return s->cString;
	default:
		@throw [OFNotImplementedException newWithClass: isa
						      selector: _cmd];
	}
}

- (size_t)length
{
	return s->length;
}

- (size_t)UTF8StringLength
{
	return s->cStringLength;
}

- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		return s->cStringLength;
	case OF_STRING_ENCODING_ASCII:
		if (s->UTF8)
			@throw [OFInvalidEncodingException newWithClass: isa];


		return s->cStringLength;
	default:
		@throw [OFNotImplementedException newWithClass: isa
						      selector: _cmd];
	}
}

- (BOOL)isEqual: (id)object
{
	OFString *otherString;








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- (const char*)cStringWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		return s->cString;
	case OF_STRING_ENCODING_ASCII:
		if (s->UTF8)
			@throw [OFInvalidEncodingException
			    exceptionWithClass: isa];

		return s->cString;
	default:
		@throw [OFNotImplementedException exceptionWithClass: isa
							    selector: _cmd];
	}
}

- (size_t)length
{
	return s->length;
}

- (size_t)UTF8StringLength
{
	return s->cStringLength;
}

- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		return s->cStringLength;
	case OF_STRING_ENCODING_ASCII:
		if (s->UTF8)
			@throw [OFInvalidEncodingException
			    exceptionWithClass: isa];

		return s->cStringLength;
	default:
		@throw [OFNotImplementedException exceptionWithClass: isa
							    selector: _cmd];
	}
}

- (BOOL)isEqual: (id)object
{
	OFString *otherString;

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- (of_comparison_result_t)compare: (id)object
{
	OFString *otherString;
	size_t otherCStringLength, minimumCStringLength;
	int compare;

	if (![object isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherString = object;
	otherCStringLength = [otherString UTF8StringLength];
	minimumCStringLength = (s->cStringLength > otherCStringLength
	    ? otherCStringLength : s->cStringLength);

	if ((compare = memcmp(s->cString, [otherString UTF8String],







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- (of_comparison_result_t)compare: (id)object
{
	OFString *otherString;
	size_t otherCStringLength, minimumCStringLength;
	int compare;

	if (![object isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException exceptionWithClass: isa
							     selector: _cmd];

	otherString = object;
	otherCStringLength = [otherString UTF8StringLength];
	minimumCStringLength = (s->cStringLength > otherCStringLength
	    ? otherCStringLength : s->cStringLength);

	if ((compare = memcmp(s->cString, [otherString UTF8String],
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- (of_comparison_result_t)caseInsensitiveCompare: (OFString*)otherString
{
	const char *otherCString;
	size_t i, j, otherCStringLength, minimumCStringLength;
	int compare;

	if (![otherString isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherCString = [otherString UTF8String];
	otherCStringLength = [otherString UTF8StringLength];

	if (!s->UTF8) {
		minimumCStringLength = (s->cStringLength > otherCStringLength
		    ? otherCStringLength : s->cStringLength);







|
|







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- (of_comparison_result_t)caseInsensitiveCompare: (OFString*)otherString
{
	const char *otherCString;
	size_t i, j, otherCStringLength, minimumCStringLength;
	int compare;

	if (![otherString isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException exceptionWithClass: isa
							     selector: _cmd];

	otherCString = [otherString UTF8String];
	otherCStringLength = [otherString UTF8StringLength];

	if (!s->UTF8) {
		minimumCStringLength = (s->cStringLength > otherCStringLength
		    ? otherCStringLength : s->cStringLength);
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1283
1284
1285

1286
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1292

		l1 = of_string_utf8_to_unicode(s->cString + i,
		    s->cStringLength - i, &c1);
		l2 = of_string_utf8_to_unicode(otherCString + j,
		    otherCStringLength - j, &c2);

		if (l1 == 0 || l2 == 0 || c1 > 0x10FFFF || c2 > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];


		if (c1 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {
			of_unichar_t tc =
			    of_unicode_casefolding_table[c1 >> 8][c1 & 0xFF];

			if (tc)
				c1 = tc;







|
>







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		l1 = of_string_utf8_to_unicode(s->cString + i,
		    s->cStringLength - i, &c1);
		l2 = of_string_utf8_to_unicode(otherCString + j,
		    otherCStringLength - j, &c2);

		if (l1 == 0 || l2 == 0 || c1 > 0x10FFFF || c2 > 0x10FFFF)
			@throw [OFInvalidEncodingException
			    exceptionWithClass: isa];

		if (c1 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {
			of_unichar_t tc =
			    of_unicode_casefolding_table[c1 >> 8][c1 & 0xFF];

			if (tc)
				c1 = tc;
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}

- (of_unichar_t)characterAtIndex: (size_t)index
{
	of_unichar_t character;

	if (index >= s->length)
		@throw [OFOutOfRangeException newWithClass: isa];

	if (!s->UTF8)
		return s->cString[index];

	index = of_string_index_to_position(s->cString, index,
	    s->cStringLength);

	if (!of_string_utf8_to_unicode(s->cString + index,
	    s->cStringLength - index, &character))
		@throw [OFInvalidEncodingException newWithClass: isa];

	return character;
}

- (size_t)indexOfFirstOccurrenceOfString: (OFString*)string
{
	const char *cString = [string UTF8String];







|









|







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}

- (of_unichar_t)characterAtIndex: (size_t)index
{
	of_unichar_t character;

	if (index >= s->length)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	if (!s->UTF8)
		return s->cString[index];

	index = of_string_index_to_position(s->cString, index,
	    s->cStringLength);

	if (!of_string_utf8_to_unicode(s->cString + index,
	    s->cStringLength - index, &character))
		@throw [OFInvalidEncodingException exceptionWithClass: isa];

	return character;
}

- (size_t)indexOfFirstOccurrenceOfString: (OFString*)string
{
	const char *cString = [string UTF8String];
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1451

- (OFString*)substringWithRange: (of_range_t)range
{
	size_t start = range.start;
	size_t end = range.start + range.length;

	if (end > s->length)
		@throw [OFOutOfRangeException newWithClass: isa];

	if (s->UTF8) {
		start = of_string_index_to_position(s->cString, start,
		    s->cStringLength);
		end = of_string_index_to_position(s->cString, end,
		    s->cStringLength);
	}







|







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1458

- (OFString*)substringWithRange: (of_range_t)range
{
	size_t start = range.start;
	size_t end = range.start + range.length;

	if (end > s->length)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	if (s->UTF8) {
		start = of_string_index_to_position(s->cString, start,
		    s->cStringLength);
		end = of_string_index_to_position(s->cString, end,
		    s->cStringLength);
	}
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	for (; i < cStringLength; i++) {
		if (expectWhitespace) {
			if (cString[i] != ' ' && cString[i] != '\t' &&
			    cString[i] != '\n' && cString[i] != '\r' &&
			    cString[i] != '\f')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (cString[i] >= '0' && cString[i] <= '9') {
			if (INTMAX_MAX / 10 < value ||
			    INTMAX_MAX - value * 10 < cString[i] - '0')
				@throw [OFOutOfRangeException
				    newWithClass: isa];

			value = (value * 10) + (cString[i] - '0');
		} else if (cString[i] == ' ' || cString[i] == '\t' ||
		    cString[i] == '\n' || cString[i] == '\r' ||
		    cString[i] == '\f')
			expectWhitespace = YES;
		else
			@throw [OFInvalidFormatException newWithClass: isa];

	}

	if (cString[0] == '-')
		value *= -1;

	return value;
}







|







|







|
>







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	for (; i < cStringLength; i++) {
		if (expectWhitespace) {
			if (cString[i] != ' ' && cString[i] != '\t' &&
			    cString[i] != '\n' && cString[i] != '\r' &&
			    cString[i] != '\f')
				@throw [OFInvalidFormatException
				    exceptionWithClass: isa];
			continue;
		}

		if (cString[i] >= '0' && cString[i] <= '9') {
			if (INTMAX_MAX / 10 < value ||
			    INTMAX_MAX - value * 10 < cString[i] - '0')
				@throw [OFOutOfRangeException
				    exceptionWithClass: isa];

			value = (value * 10) + (cString[i] - '0');
		} else if (cString[i] == ' ' || cString[i] == '\t' ||
		    cString[i] == '\n' || cString[i] == '\r' ||
		    cString[i] == '\f')
			expectWhitespace = YES;
		else
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];
	}

	if (cString[0] == '-')
		value *= -1;

	return value;
}
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1823
1824

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		uintmax_t newValue;

		if (expectWhitespace) {
			if (cString[i] != ' ' && cString[i] != '\t' &&
			    cString[i] != '\n' && cString[i] != '\r' &&
			    cString[i] != '\f')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (cString[i] >= '0' && cString[i] <= '9') {
			newValue = (value << 4) | (cString[i] - '0');
			foundValue = YES;
		} else if (cString[i] >= 'A' && cString[i] <= 'F') {
			newValue = (value << 4) | (cString[i] - 'A' + 10);
			foundValue = YES;
		} else if (cString[i] >= 'a' && cString[i] <= 'f') {
			newValue = (value << 4) | (cString[i] - 'a' + 10);
			foundValue = YES;
		} else if (cString[i] == 'h' || cString[i] == ' ' ||
		    cString[i] == '\t' || cString[i] == '\n' ||
		    cString[i] == '\r' || cString[i] == '\f') {
			expectWhitespace = YES;
			continue;
		} else
			@throw [OFInvalidFormatException newWithClass: isa];


		if (newValue < value)
			@throw [OFOutOfRangeException newWithClass: isa];

		value = newValue;
	}

	if (!foundValue)
		@throw [OFInvalidFormatException newWithClass: isa];

	return value;
}

- (float)floatValue
{
	const char *cString = s->cString;







|


















|
>


|





|







1806
1807
1808
1809
1810
1811
1812
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1814
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1820
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1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
		uintmax_t newValue;

		if (expectWhitespace) {
			if (cString[i] != ' ' && cString[i] != '\t' &&
			    cString[i] != '\n' && cString[i] != '\r' &&
			    cString[i] != '\f')
				@throw [OFInvalidFormatException
				    exceptionWithClass: isa];
			continue;
		}

		if (cString[i] >= '0' && cString[i] <= '9') {
			newValue = (value << 4) | (cString[i] - '0');
			foundValue = YES;
		} else if (cString[i] >= 'A' && cString[i] <= 'F') {
			newValue = (value << 4) | (cString[i] - 'A' + 10);
			foundValue = YES;
		} else if (cString[i] >= 'a' && cString[i] <= 'f') {
			newValue = (value << 4) | (cString[i] - 'a' + 10);
			foundValue = YES;
		} else if (cString[i] == 'h' || cString[i] == ' ' ||
		    cString[i] == '\t' || cString[i] == '\n' ||
		    cString[i] == '\r' || cString[i] == '\f') {
			expectWhitespace = YES;
			continue;
		} else
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];

		if (newValue < value)
			@throw [OFOutOfRangeException exceptionWithClass: isa];

		value = newValue;
	}

	if (!foundValue)
		@throw [OFInvalidFormatException exceptionWithClass: isa];

	return value;
}

- (float)floatValue
{
	const char *cString = s->cString;
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r' &&
			    *endPointer != '\f')
				@throw [OFInvalidFormatException
				    newWithClass: isa];

	return value;
}

- (double)doubleValue
{
	const char *cString = s->cString;







|







1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r' &&
			    *endPointer != '\f')
				@throw [OFInvalidFormatException
				    exceptionWithClass: isa];

	return value;
}

- (double)doubleValue
{
	const char *cString = s->cString;
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r' &&
			    *endPointer != '\f')
				@throw [OFInvalidFormatException
				    newWithClass: isa];

	return value;
}

- (of_unichar_t*)unicodeString
{
	OFObject *object = [[[OFObject alloc] init] autorelease];







|







1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r' &&
			    *endPointer != '\f')
				@throw [OFInvalidFormatException
				    exceptionWithClass: isa];

	return value;
}

- (of_unichar_t*)unicodeString
{
	OFObject *object = [[[OFObject alloc] init] autorelease];
1901
1902
1903
1904
1905
1906
1907
1908

1909
1910
1911
1912
1913
1914
1915
		of_unichar_t c;
		size_t cLen;

		cLen = of_string_utf8_to_unicode(s->cString + i,
		    s->cStringLength - i, &c);

		if (cLen == 0 || c > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];


		ret[j++] = c;
		i += cLen;
	}

	ret[j] = 0;








|
>







1910
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1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
		of_unichar_t c;
		size_t cLen;

		cLen = of_string_utf8_to_unicode(s->cString + i,
		    s->cStringLength - i, &c);

		if (cLen == 0 || c > 0x10FFFF)
			@throw [OFInvalidEncodingException
			    exceptionWithClass: isa];

		ret[j++] = c;
		i += cLen;
	}

	ret[j] = 0;