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[JSON appendString: @"\""];
[JSON makeImmutable];
return JSON;
}
- (size_t)indexOfFirstOccurrenceOfString: (OFString*)string
{
void *pool;
const of_unichar_t *unicodeString, *searchString;
size_t i, length, searchLength;
if ((searchLength = [string length]) == 0)
return [self length];
if (searchLength > (length = [self length]))
return OF_INVALID_INDEX;
pool = objc_autoreleasePoolPush();
unicodeString = [self unicodeString];
searchString = [string unicodeString];
for (i = 0; i <= length - searchLength; i++) {
if (!memcmp(unicodeString + i, searchString,
searchLength * sizeof(of_unichar_t))) {
objc_autoreleasePoolPop(pool);
return i;
}
}
objc_autoreleasePoolPop(pool);
return OF_INVALID_INDEX;
}
- (size_t)indexOfLastOccurrenceOfString: (OFString*)string
{
void *pool;
const of_unichar_t *unicodeString, *searchString;
size_t i, length, searchLength;
if ((searchLength = [string length]) == 0)
return [self length];
if (searchLength > (length = [self length]))
return OF_INVALID_INDEX;
pool = objc_autoreleasePoolPush();
unicodeString = [self unicodeString];
searchString = [string unicodeString];
; i--) {
if (!memcmp(unicodeString + i, searchString,
searchLength * sizeof(of_unichar_t))) {
objc_autoreleasePoolPop(pool);
return i;
}
/* Did not match and we're at the last character */
if (i == 0)
break;
}
objc_autoreleasePoolPop(pool);
return OF_INVALID_INDEX;
}
- (BOOL)containsString: (OFString*)string
{
void *pool;
const of_unichar_t *unicodeString, *searchString;
size_t i, length, searchLength;
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[JSON appendString: @"\""];
[JSON makeImmutable];
return JSON;
}
- (of_range_t)rangeOfString: (OFString*)string
{
return [self rangeOfString: string
options: 0];
}
- (of_range_t)rangeOfString: (OFString*)string
options: (of_string_search_options_t)options
{
void *pool;
const of_unichar_t *unicodeString, *searchString;
size_t i, length, searchLength;
if ((searchLength = [string length]) == 0)
return of_range(0, 0);
if (searchLength > (length = [self length]))
return of_range(OF_INVALID_INDEX, 0);
pool = objc_autoreleasePoolPush();
unicodeString = [self unicodeString];
searchString = [string unicodeString];
if (options & OF_STRING_SEARCH_BACKWARDS) {
for (i = length - searchLength;; i--) {
if (!memcmp(unicodeString + i, searchString,
searchLength * sizeof(of_unichar_t))) {
objc_autoreleasePoolPop(pool);
return of_range(i, searchLength);
}
/* Did not match and we're at the last character */
if (i == 0)
break;
}
} else {
for (i = 0; i <= length - searchLength; i++) {
if (!memcmp(unicodeString + i, searchString,
searchLength * sizeof(of_unichar_t))) {
objc_autoreleasePoolPop(pool);
return of_range(i, searchLength);
}
}
}
objc_autoreleasePoolPop(pool);
return of_range(OF_INVALID_INDEX, 0);
}
- (BOOL)containsString: (OFString*)string
{
void *pool;
const of_unichar_t *unicodeString, *searchString;
size_t i, length, searchLength;
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