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#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
#import "of_asprintf.h"
#import "unicode.h"
extern const of_char16_t of_iso_8859_2_table[];
extern const OFChar16 of_iso_8859_2_table[];
extern const size_t of_iso_8859_2_table_offset;
extern const of_char16_t of_iso_8859_3_table[];
extern const OFChar16 of_iso_8859_3_table[];
extern const size_t of_iso_8859_3_table_offset;
extern const of_char16_t of_iso_8859_15_table[];
extern const OFChar16 of_iso_8859_15_table[];
extern const size_t of_iso_8859_15_table_offset;
extern const of_char16_t of_windows_1251_table[];
extern const OFChar16 of_windows_1251_table[];
extern const size_t of_windows_1251_table_offset;
extern const of_char16_t of_windows_1252_table[];
extern const OFChar16 of_windows_1252_table[];
extern const size_t of_windows_1252_table_offset;
extern const of_char16_t of_codepage_437_table[];
extern const OFChar16 of_codepage_437_table[];
extern const size_t of_codepage_437_table_offset;
extern const of_char16_t of_codepage_850_table[];
extern const OFChar16 of_codepage_850_table[];
extern const size_t of_codepage_850_table_offset;
extern const of_char16_t of_codepage_858_table[];
extern const OFChar16 of_codepage_858_table[];
extern const size_t of_codepage_858_table_offset;
extern const of_char16_t of_mac_roman_table[];
extern const OFChar16 of_mac_roman_table[];
extern const size_t of_mac_roman_table_offset;
extern const of_char16_t of_koi8_r_table[];
extern const OFChar16 of_koi8_r_table[];
extern const size_t of_koi8_r_table_offset;
extern const of_char16_t of_koi8_u_table[];
extern const OFChar16 of_koi8_u_table[];
extern const size_t of_koi8_u_table_offset;
static inline int
memcasecmp(const char *first, const char *second, size_t length)
{
for (size_t i = 0; i < length; i++) {
unsigned char f = first[i];
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- (instancetype)initWithCString: (const char *)cString
encoding: (of_string_encoding_t)encoding
length: (size_t)cStringLength
{
self = [super init];
@try {
const of_char16_t *table;
const OFChar16 *table;
size_t tableOffset, j;
if (encoding == OF_STRING_ENCODING_UTF_8 &&
cStringLength >= 3 &&
memcmp(cString, "\xEF\xBB\xBF", 3) == 0) {
cString += 3;
cStringLength -= 3;
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[self release];
@throw e;
}
return self;
}
- (instancetype)initWithUTF16String: (const of_char16_t *)string
- (instancetype)initWithUTF16String: (const OFChar16 *)string
length: (size_t)length
byteOrder: (OFByteOrder)byteOrder
{
self = [super init];
@try {
size_t j;
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size_t len;
/* Missing high surrogate */
if ((character & 0xFC00) == 0xDC00)
@throw [OFInvalidEncodingException exception];
if ((character & 0xFC00) == 0xD800) {
of_char16_t nextCharacter;
OFChar16 nextCharacter;
if (length <= i + 1)
@throw [OFInvalidEncodingException
exception];
nextCharacter = (swap
? OF_BSWAP16(string[i + 1])
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[self release];
@throw e;
}
return self;
}
- (instancetype)initWithUTF32String: (const of_char32_t *)characters
- (instancetype)initWithUTF32String: (const OFChar32 *)characters
length: (size_t)length
byteOrder: (OFByteOrder)byteOrder
{
self = [super init];
@try {
size_t j;
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return [[OFData dataWithItemsNoCopy: buffer
count: _s->length
itemSize: sizeof(OFUnichar)
freeWhenDone: true] items];
}
- (const of_char32_t *)UTF32StringWithByteOrder: (OFByteOrder)byteOrder
- (const OFChar32 *)UTF32StringWithByteOrder: (OFByteOrder)byteOrder
{
of_char32_t *buffer = of_alloc(_s->length + 1, sizeof(of_char32_t));
OFChar32 *buffer = of_alloc(_s->length + 1, sizeof(OFChar32));
size_t i = 0, j = 0;
while (i < _s->cStringLength) {
of_char32_t c;
OFChar32 c;
ssize_t cLen;
cLen = of_string_utf8_decode(_s->cString + i,
_s->cStringLength - i, &c);
if (cLen <= 0 || c > 0x10FFFF) {
free(buffer);
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i += cLen;
}
buffer[j] = 0;
return [[OFData dataWithItemsNoCopy: buffer
count: _s->length + 1
itemSize: sizeof(of_char32_t)
itemSize: sizeof(OFChar32)
freeWhenDone: true] items];
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (of_string_line_enumeration_block_t)block
{
void *pool;
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