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#import "OFOutOfRangeException.h"
int _OFString_PathAdditions_reference;
@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components
{
return [components componentsJoinedByString: @"/"];
}
- (bool)isAbsolutePath
{
return [self hasPrefix: @"/"];
}
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#import "OFOutOfRangeException.h"
int _OFString_PathAdditions_reference;
@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components
{
void *pool = objc_autoreleasePoolPush();
OFString *ret;
if ([[components firstObject] isEqual: @"/"]) {
OFMutableArray OF_GENERIC(OFString *) *mutableComponents =
[[components mutableCopy] autorelease];
[mutableComponents replaceObjectAtIndex: 0
withObject: @""];
components = mutableComponents;
}
ret = [components componentsJoinedByString: @"/"];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (bool)isAbsolutePath
{
return [self hasPrefix: @"/"];
}
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[OFString stringWithUTF8String: cString + last
length: i - last]];
last = i + 1;
}
}
[ret addObject: [OFString stringWithUTF8String: cString + last
length: i - last]];
[ret makeImmutable];
objc_autoreleasePoolPop(pool);
return ret;
}
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[OFString stringWithUTF8String: cString + last
length: i - last]];
last = i + 1;
}
}
[ret addObject: [OFString stringWithUTF8String: cString + last
length: i - last]];
if ([[ret firstObject] isEqual: @""])
[ret replaceObjectAtIndex: 0
withObject: @"/"];
[ret makeImmutable];
objc_autoreleasePoolPop(pool);
return ret;
}
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objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByStandardizingPath
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components = [self pathComponents];
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *ret;
bool done = false, startsWithEmpty, endsWithEmpty;
array = [[components mutableCopy] autorelease];
if ((startsWithEmpty = [[array firstObject] isEqual: @""]))
[array removeObjectAtIndex: 0];
endsWithEmpty = [[array lastObject] isEqual: @""];
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objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByStandardizingPath
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components;
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *firstComponent, *ret;
bool done = false, startsWithSlash, endsWithEmpty;
if ([self length] == 0)
return @"";
components = [self pathComponents];
if ([components count] == 1) {
objc_autoreleasePoolPop(pool);
return self;
}
array = [[components mutableCopy] autorelease];
firstComponent = [array firstObject];
startsWithSlash =
([firstComponent isEqual: @"/"] || [firstComponent length] == 0);
endsWithEmpty = ([[array lastObject] length] == 0);
if (startsWithSlash)
[array removeObjectAtIndex: 0];
while (!done) {
size_t length = [array count];
done = true;
for (size_t i = 0; i < length; i++) {
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done = false;
break;
}
}
}
if (startsWithEmpty)
[array insertObject: @""
atIndex: 0];
if (endsWithEmpty)
[array addObject: @""];
ret = [[array componentsJoinedByString: @"/"] retain];
objc_autoreleasePoolPop(pool);
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done = false;
break;
}
}
}
if (startsWithSlash)
[array insertObject: @""
atIndex: 0];
if (endsWithEmpty)
[array addObject: @""];
ret = [[array componentsJoinedByString: @"/"] retain];
objc_autoreleasePoolPop(pool);
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