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Implemented keyed decoding for this classes.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@18491 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2004-01-27 21:51:33 +00:00
parent bace205183
commit cb7a4b0777
8 changed files with 299 additions and 183 deletions
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44
Source/GSDictionary.m
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@ -30,6 +30,8 @@
#include "Foundation/NSException.h"
#include "Foundation/NSPortCoder.h"
#include "Foundation/NSDebug.h"
// For private method _decodeArrayOfObjectsForKey:
#include "Foundation/NSKeyedArchiver.h"
#include "GNUstepBase/GSObjCRuntime.h"
@ -125,22 +127,34 @@ static SEL objSel;
- (id) initWithCoder: (NSCoder*)aCoder
{
unsigned count;
id key;
id value;
SEL sel = @selector(decodeValueOfObjCType:at:);
IMP imp = [aCoder methodForSelector: sel];
const char *type = @encode(id);
[aCoder decodeValueOfObjCType: @encode(unsigned)
at: &count];
GSIMapInitWithZoneAndCapacity(&map, GSObjCZone(self), count);
while (count-- > 0)
if ([aCoder allowsKeyedCoding])
{
(*imp)(aCoder, sel, type, &key);
(*imp)(aCoder, sel, type, &value);
GSIMapAddPairNoRetain(&map, (GSIMapKey)key, (GSIMapVal)value);
NSArray *keys = [(NSKeyedUnarchiver*)aCoder _decodeArrayOfObjectsForKey:
@"NS.keys"];
NSArray *objects = [(NSKeyedUnarchiver*)aCoder _decodeArrayOfObjectsForKey:
@"NS.objects"];
self = [self initWithObjects: objects forKeys: keys];
}
else
{
unsigned count;
id key;
id value;
SEL sel = @selector(decodeValueOfObjCType:at:);
IMP imp = [aCoder methodForSelector: sel];
const char *type = @encode(id);
[aCoder decodeValueOfObjCType: @encode(unsigned)
at: &count];
GSIMapInitWithZoneAndCapacity(&map, GSObjCZone(self), count);
while (count-- > 0)
{
(*imp)(aCoder, sel, type, &key);
(*imp)(aCoder, sel, type, &value);
GSIMapAddPairNoRetain(&map, (GSIMapKey)key, (GSIMapVal)value);
}
}
return self;
}