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{
return (id)[[OFMutableUTF8String alloc]
initWithUTF8String: UTF8String
length: UTF8StringLength];
}
- (instancetype)initWithCString: (const char *)cString
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
{
return (id)[[OFMutableUTF8String alloc] initWithCString: cString
encoding: encoding];
}
- (instancetype)initWithCString: (const char *)cString
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
length: (size_t)cStringLength
{
return (id)[[OFMutableUTF8String alloc] initWithCString: cString
encoding: encoding
length: cStringLength];
}
- (instancetype)initWithString: (OFString *)string
{
return (id)[[OFMutableUTF8String alloc] initWithString: string];
}
- (instancetype)initWithCharacters: (const of_unichar_t *)characters
- (instancetype)initWithCharacters: (const OFUnichar *)characters
length: (size_t)length
{
return (id)[[OFMutableUTF8String alloc] initWithCharacters: characters
length: length];
}
- (instancetype)initWithUTF16String: (const of_char16_t *)string
- (instancetype)initWithUTF16String: (const OFChar16 *)string
{
return (id)[[OFMutableUTF8String alloc] initWithUTF16String: string];
}
- (instancetype)initWithUTF16String: (const of_char16_t *)string
- (instancetype)initWithUTF16String: (const OFChar16 *)string
length: (size_t)length
{
return (id)[[OFMutableUTF8String alloc] initWithUTF16String: string
length: length];
}
- (instancetype)initWithUTF16String: (const of_char16_t *)string
byteOrder: (of_byte_order_t)byteOrder
- (instancetype)initWithUTF16String: (const OFChar16 *)string
byteOrder: (OFByteOrder)byteOrder
{
return (id)[[OFMutableUTF8String alloc] initWithUTF16String: string
byteOrder: byteOrder];
}
- (instancetype)initWithUTF16String: (const of_char16_t *)string
- (instancetype)initWithUTF16String: (const OFChar16 *)string
length: (size_t)length
byteOrder: (of_byte_order_t)byteOrder
byteOrder: (OFByteOrder)byteOrder
{
return (id)[[OFMutableUTF8String alloc] initWithUTF16String: string
length: length
byteOrder: byteOrder];
}
- (instancetype)initWithUTF32String: (const of_char32_t *)string
- (instancetype)initWithUTF32String: (const OFChar32 *)string
{
return (id)[[OFMutableUTF8String alloc] initWithUTF32String: string];
}
- (instancetype)initWithUTF32String: (const of_char32_t *)string
- (instancetype)initWithUTF32String: (const OFChar32 *)string
length: (size_t)length
{
return (id)[[OFMutableUTF8String alloc] initWithUTF32String: string
length: length];
}
- (instancetype)initWithUTF32String: (const of_char32_t *)string
byteOrder: (of_byte_order_t)byteOrder
- (instancetype)initWithUTF32String: (const OFChar32 *)string
byteOrder: (OFByteOrder)byteOrder
{
return (id)[[OFMutableUTF8String alloc] initWithUTF32String: string
byteOrder: byteOrder];
}
- (instancetype)initWithUTF32String: (const of_char32_t *)string
- (instancetype)initWithUTF32String: (const OFChar32 *)string
length: (size_t)length
byteOrder: (of_byte_order_t)byteOrder
byteOrder: (OFByteOrder)byteOrder
{
return (id)[[OFMutableUTF8String alloc] initWithUTF32String: string
length: length
byteOrder: byteOrder];
}
- (instancetype)initWithFormat: (OFConstantString *)format, ...
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#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
return (id)[[OFMutableUTF8String alloc] initWithContentsOfFile: path];
}
- (instancetype)initWithContentsOfFile: (OFString *)path
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
{
return (id)[[OFMutableUTF8String alloc]
initWithContentsOfFile: path
encoding: encoding];
}
#endif
#if defined(OF_HAVE_FILES) || defined(OF_HAVE_SOCKETS)
- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
return (id)[[OFMutableUTF8String alloc] initWithContentsOfURL: URL];
}
- (instancetype)initWithContentsOfURL: (OFURL *)URL
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
{
return (id)[[OFMutableUTF8String alloc]
initWithContentsOfURL: URL
encoding: encoding];
}
#endif
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
return (id)[[OFMutableUTF8String alloc] initWithSerialization: element];
}
- (instancetype)retain
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if (self == [OFMutableString class])
return (id)&placeholder;
return [super alloc];
}
#ifdef OF_HAVE_UNICODE_TABLES
- (void)of_convertWithWordStartTable: (const of_unichar_t *const [])startTable
wordMiddleTable: (const of_unichar_t *const [])middleTable
- (void)of_convertWithWordStartTable: (const OFUnichar *const [])startTable
wordMiddleTable: (const OFUnichar *const [])middleTable
wordStartTableSize: (size_t)startTableSize
wordMiddleTableSize: (size_t)middleTableSize OF_DIRECT
wordMiddleTableSize: (size_t)middleTableSize
{
void *pool = objc_autoreleasePoolPush();
const of_unichar_t *characters = self.characters;
const OFUnichar *characters = self.characters;
size_t length = self.length;
bool isStart = true;
for (size_t i = 0; i < length; i++) {
const of_unichar_t *const *table;
const OFUnichar *const *table;
size_t tableSize;
of_unichar_t c = characters[i];
OFUnichar c = characters[i];
if (isStart) {
table = startTable;
tableSize = middleTableSize;
} else {
table = middleTable;
tableSize = middleTableSize;
}
if (c >> 8 < tableSize && table[c >> 8][c & 0xFF])
[self setCharacter: table[c >> 8][c & 0xFF]
[self setCharacter: table[c >> 8][c & 0xFF] atIndex: i];
atIndex: i];
isStart = of_ascii_isspace(c);
isStart = OFASCIIIsSpace(c);
}
objc_autoreleasePoolPop(pool);
}
#else
static void
- (void)of_convertWithWordStartFunction: (char (*)(char))startFunction
wordMiddleFunction: (char (*)(char))middleFunction
convert(OFMutableString *self, char (*startFunction)(char),
char (*middleFunction)(char))
OF_DIRECT
{
void *pool = objc_autoreleasePoolPush();
const of_unichar_t *characters = self.characters;
const OFUnichar *characters = self.characters;
size_t length = self.length;
bool isStart = true;
for (size_t i = 0; i < length; i++) {
char (*function)(char) =
(isStart ? startFunction : middleFunction);
of_unichar_t c = characters[i];
OFUnichar c = characters[i];
if (c <= 0x7F)
[self setCharacter: (int)function(c)
[self setCharacter: (int)function(c) atIndex: i];
atIndex: i];
isStart = of_ascii_isspace(c);
isStart = OFASCIIIsSpace(c);
}
objc_autoreleasePoolPop(pool);
}
#endif
- (void)setCharacter: (of_unichar_t)character
- (void)setCharacter: (OFUnichar)character atIndex: (size_t)idx
atIndex: (size_t)idx
{
void *pool = objc_autoreleasePoolPush();
OFString *string;
OFString *string =
string = [OFString stringWithCharacters: &character
[OFString stringWithCharacters: &character length: 1];
length: 1];
[self replaceCharactersInRange: of_range(idx, 1)
[self replaceCharactersInRange: OFRangeMake(idx, 1) withString: string];
withString: string];
objc_autoreleasePoolPop(pool);
}
- (void)appendString: (OFString *)string
{
[self insertString: string
[self insertString: string atIndex: self.length];
atIndex: self.length];
}
- (void)appendCharacters: (const of_unichar_t *)characters
- (void)appendCharacters: (const OFUnichar *)characters
length: (size_t)length
{
void *pool = objc_autoreleasePoolPush();
[self appendString: [OFString stringWithCharacters: characters
length: length]];
objc_autoreleasePoolPop(pool);
}
- (void)appendUTF8String: (const char *)UTF8String
{
void *pool = objc_autoreleasePoolPush();
[self appendString: [OFString stringWithUTF8String: UTF8String]];
objc_autoreleasePoolPop(pool);
}
- (void)appendUTF8String: (const char *)UTF8String
length: (size_t)UTF8StringLength
{
void *pool = objc_autoreleasePoolPush();
[self appendString: [OFString stringWithUTF8String: UTF8String
length: UTF8StringLength]];
objc_autoreleasePoolPop(pool);
}
- (void)appendCString: (const char *)cString
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
{
void *pool = objc_autoreleasePoolPush();
[self appendString: [OFString stringWithCString: cString
encoding: encoding]];
objc_autoreleasePoolPop(pool);
}
- (void)appendCString: (const char *)cString
encoding: (of_string_encoding_t)encoding
encoding: (OFStringEncoding)encoding
length: (size_t)cStringLength
{
void *pool = objc_autoreleasePoolPush();
[self appendString: [OFString stringWithCString: cString
encoding: encoding
length: cStringLength]];
objc_autoreleasePoolPop(pool);
}
- (void)appendFormat: (OFConstantString *)format, ...
{
va_list arguments;
va_start(arguments, format);
[self appendFormat: format
arguments: arguments];
va_end(arguments);
}
- (void)appendFormat: (OFConstantString *)format
- (void)appendFormat: (OFConstantString *)format arguments: (va_list)arguments
arguments: (va_list)arguments
{
char *UTF8String;
int UTF8StringLength;
if (format == nil)
@throw [OFInvalidArgumentException exception];
if ((UTF8StringLength = of_vasprintf(&UTF8String, format.UTF8String,
if ((UTF8StringLength = OFVASPrintF(&UTF8String, format.UTF8String,
arguments)) == -1)
@throw [OFInvalidFormatException exception];
@try {
[self appendUTF8String: UTF8String
[self appendUTF8String: UTF8String length: UTF8StringLength];
length: UTF8StringLength];
} @finally {
free(UTF8String);
}
}
- (void)prependString: (OFString *)string
{
[self insertString: string
[self insertString: string atIndex: 0];
atIndex: 0];
}
- (void)reverse
{
size_t i, j, length = self.length;
for (i = 0, j = length - 1; i < length / 2; i++, j--) {
of_unichar_t tmp = [self characterAtIndex: j];
[self setCharacter: [self characterAtIndex: i]
OFUnichar tmp = [self characterAtIndex: j];
[self setCharacter: [self characterAtIndex: i] atIndex: j];
atIndex: j];
[self setCharacter: tmp
[self setCharacter: tmp atIndex: i];
atIndex: i];
}
}
#ifdef OF_HAVE_UNICODE_TABLES
- (void)uppercase
{
[self of_convertWithWordStartTable: of_unicode_uppercase_table
wordMiddleTable: of_unicode_uppercase_table
wordStartTableSize: OF_UNICODE_UPPERCASE_TABLE_SIZE
wordMiddleTableSize: OF_UNICODE_UPPERCASE_TABLE_SIZE];
[self of_convertWithWordStartTable: OFUnicodeUppercaseTable
wordMiddleTable: OFUnicodeUppercaseTable
wordStartTableSize: OFUnicodeUppercaseTableSize
wordMiddleTableSize: OFUnicodeUppercaseTableSize];
}
- (void)lowercase
{
[self of_convertWithWordStartTable: of_unicode_lowercase_table
wordMiddleTable: of_unicode_lowercase_table
wordStartTableSize: OF_UNICODE_LOWERCASE_TABLE_SIZE
wordMiddleTableSize: OF_UNICODE_LOWERCASE_TABLE_SIZE];
[self of_convertWithWordStartTable: OFUnicodeLowercaseTable
wordMiddleTable: OFUnicodeLowercaseTable
wordStartTableSize: OFUnicodeLowercaseTableSize
wordMiddleTableSize: OFUnicodeLowercaseTableSize];
}
- (void)capitalize
{
[self of_convertWithWordStartTable: of_unicode_titlecase_table
wordMiddleTable: of_unicode_lowercase_table
wordStartTableSize: OF_UNICODE_TITLECASE_TABLE_SIZE
wordMiddleTableSize: OF_UNICODE_LOWERCASE_TABLE_SIZE];
[self of_convertWithWordStartTable: OFUnicodeTitlecaseTable
wordMiddleTable: OFUnicodeLowercaseTable
wordStartTableSize: OFUnicodeTitlecaseTableSize
wordMiddleTableSize: OFUnicodeLowercaseTableSize];
}
#else
- (void)uppercase
{
[self of_convertWithWordStartFunction: of_ascii_toupper
wordMiddleFunction: of_ascii_toupper];
}
{
convert(self, OFASCIIToUpper, OFASCIIToUpper);
}
- (void)lowercase
{
[self of_convertWithWordStartFunction: of_ascii_tolower
convert(self, OFASCIIToLower, OFASCIIToLower);
wordMiddleFunction: of_ascii_tolower];
}
- (void)capitalize
{
[self of_convertWithWordStartFunction: of_ascii_toupper
convert(self, OFASCIIToUpper, OFASCIIToLower);
wordMiddleFunction: of_ascii_tolower];
}
#endif
- (void)insertString: (OFString *)string
- (void)insertString: (OFString *)string atIndex: (size_t)idx
atIndex: (size_t)idx
{
[self replaceCharactersInRange: of_range(idx, 0)
[self replaceCharactersInRange: OFRangeMake(idx, 0) withString: string];
withString: string];
}
- (void)deleteCharactersInRange: (of_range_t)range
- (void)deleteCharactersInRange: (OFRange)range
{
[self replaceCharactersInRange: range
[self replaceCharactersInRange: range withString: @""];
withString: @""];
}
- (void)replaceCharactersInRange: (of_range_t)range
- (void)replaceCharactersInRange: (OFRange)range
withString: (OFString *)replacement
{
OF_UNRECOGNIZED_SELECTOR
}
- (void)replaceOccurrencesOfString: (OFString *)string
withString: (OFString *)replacement
{
[self replaceOccurrencesOfString: string
withString: replacement
options: 0
range: of_range(0, self.length)];
range: OFRangeMake(0, self.length)];
}
- (void)replaceOccurrencesOfString: (OFString *)string
withString: (OFString *)replacement
options: (int)options
range: (of_range_t)range
range: (OFRange)range
{
void *pool = objc_autoreleasePoolPush(), *pool2;
const of_unichar_t *characters;
const of_unichar_t *searchCharacters = string.characters;
const OFUnichar *characters;
const OFUnichar *searchCharacters = string.characters;
size_t searchLength = string.length;
size_t replacementLength = replacement.length;
if (string == nil || replacement == nil)
@throw [OFInvalidArgumentException exception];
if (range.length > SIZE_MAX - range.location ||
range.location + range.length > self.length)
@throw [OFOutOfRangeException exception];
if (searchLength > range.length) {
objc_autoreleasePoolPop(pool);
return;
}
pool2 = objc_autoreleasePoolPush();
characters = self.characters;
for (size_t i = range.location; i <= range.length - searchLength; i++) {
if (memcmp(characters + i, searchCharacters,
searchLength * sizeof(of_unichar_t)) != 0)
searchLength * sizeof(OFUnichar)) != 0)
continue;
[self replaceCharactersInRange: of_range(i, searchLength)
[self replaceCharactersInRange: OFRangeMake(i, searchLength)
withString: replacement];
range.length -= searchLength;
range.length += replacementLength;
i += replacementLength - 1;
objc_autoreleasePoolPop(pool2);
pool2 = objc_autoreleasePoolPush();
characters = self.characters;
}
objc_autoreleasePoolPop(pool);
}
- (void)deleteLeadingWhitespaces
{
void *pool = objc_autoreleasePoolPush();
const of_unichar_t *characters = self.characters;
const OFUnichar *characters = self.characters;
size_t i, length = self.length;
for (i = 0; i < length; i++) {
of_unichar_t c = characters[i];
OFUnichar c = characters[i];
if (!of_ascii_isspace(c))
if (!OFASCIIIsSpace(c))
break;
}
objc_autoreleasePoolPop(pool);
[self deleteCharactersInRange: of_range(0, i)];
[self deleteCharactersInRange: OFRangeMake(0, i)];
}
- (void)deleteTrailingWhitespaces
{
void *pool;
const of_unichar_t *characters, *p;
const OFUnichar *characters, *p;
size_t length, d;
length = self.length;
if (length == 0)
return;
pool = objc_autoreleasePoolPush();
characters = self.characters;
d = 0;
for (p = characters + length - 1; p >= characters; p--) {
if (!of_ascii_isspace(*p))
if (!OFASCIIIsSpace(*p))
break;
d++;
}
objc_autoreleasePoolPop(pool);
[self deleteCharactersInRange: of_range(length - d, d)];
[self deleteCharactersInRange: OFRangeMake(length - d, d)];
}
- (void)deleteEnclosingWhitespaces
{
[self deleteLeadingWhitespaces];
[self deleteTrailingWhitespaces];
}
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