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1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
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1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
|
-
+
+
-
+
|
- (OFRange)rangeOfString: (OFString *)string
{
return [self rangeOfString: string
options: 0
range: OFMakeRange(0, self.length)];
}
- (OFRange)rangeOfString: (OFString *)string options: (int)options
- (OFRange)rangeOfString: (OFString *)string
options: (OFStringSearchOptions)options
{
return [self rangeOfString: string
options: options
range: OFMakeRange(0, self.length)];
}
- (OFRange)rangeOfString: (OFString *)string
options: (int)options
options: (OFStringSearchOptions)options
range: (OFRange)range
{
void *pool;
const OFUnichar *searchCharacters;
OFUnichar *characters;
size_t searchLength;
|
| ︙ | | |
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
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1848
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1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
|
-
+
|
searchCharacters = string.characters;
characters = of_alloc(range.length, sizeof(OFUnichar));
@try {
[self getCharacters: characters inRange: range];
if (options & OF_STRING_SEARCH_BACKWARDS) {
if (options & OFStringSearchBackwards) {
for (size_t i = range.length - searchLength;; i--) {
if (memcmp(characters + i, searchCharacters,
searchLength * sizeof(OFUnichar)) == 0) {
objc_autoreleasePoolPop(pool);
return OFMakeRange(range.location + i,
searchLength);
}
|
| ︙ | | |
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
|
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
|
-
+
-
+
-
+
|
{
return [self indexOfCharacterFromSet: characterSet
options: 0
range: OFMakeRange(0, self.length)];
}
- (size_t)indexOfCharacterFromSet: (OFCharacterSet *)characterSet
options: (int)options
options: (OFStringSearchOptions)options
{
return [self indexOfCharacterFromSet: characterSet
options: options
range: OFMakeRange(0, self.length)];
}
- (size_t)indexOfCharacterFromSet: (OFCharacterSet *)characterSet
options: (int)options
options: (OFStringSearchOptions)options
range: (OFRange)range
{
bool (*characterIsMember)(id, SEL, OFUnichar) =
(bool (*)(id, SEL, OFUnichar))[characterSet
methodForSelector: @selector(characterIsMember:)];
OFUnichar *characters;
if (range.length == 0)
return OFNotFound;
if (range.length > SIZE_MAX / sizeof(OFUnichar))
@throw [OFOutOfRangeException exception];
characters = of_alloc(range.length, sizeof(OFUnichar));
@try {
[self getCharacters: characters inRange: range];
if (options & OF_STRING_SEARCH_BACKWARDS) {
if (options & OFStringSearchBackwards) {
for (size_t i = range.length - 1;; i--) {
if (characterIsMember(characterSet,
@selector(characterIsMember:),
characters[i]))
return range.location + i;
/* No match and we're at the last character */
|
| ︙ | | |
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
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2173
2174
2175
2176
2177
2178
2179
|
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
|
-
+
-
+
|
- (OFArray *)componentsSeparatedByString: (OFString *)delimiter
{
return [self componentsSeparatedByString: delimiter options: 0];
}
- (OFArray *)componentsSeparatedByString: (OFString *)delimiter
options: (int)options
options: (OFStringSeparationOptions)options
{
void *pool;
OFMutableArray *array;
const OFUnichar *characters, *delimiterCharacters;
bool skipEmpty = (options & OF_STRING_SKIP_EMPTY);
bool skipEmpty = (options & OFStringSkipEmptyComponents);
size_t length = self.length;
size_t delimiterLength = delimiter.length;
size_t last;
OFString *component;
if (delimiter == nil)
@throw [OFInvalidArgumentException exception];
|
| ︙ | | |
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
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2240
2241
2242
2243
2244
|
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
|
-
+
-
+
|
{
return [self componentsSeparatedByCharactersInSet: characterSet
options: 0];
}
- (OFArray *)
componentsSeparatedByCharactersInSet: (OFCharacterSet *)characterSet
options: (int)options
options: (OFStringSeparationOptions)options
{
OFMutableArray *array = [OFMutableArray array];
void *pool = objc_autoreleasePoolPush();
bool skipEmpty = (options & OF_STRING_SKIP_EMPTY);
bool skipEmpty = (options & OFStringSkipEmptyComponents);
const OFUnichar *characters = self.characters;
size_t length = self.length;
bool (*characterIsMember)(id, SEL, OFUnichar) =
(bool (*)(id, SEL, OFUnichar))[characterSet
methodForSelector: @selector(characterIsMember:)];
size_t last;
|
| ︙ | | |