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([LinkedList -encodeWithCoder:]): New method.

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([LinkedList -initWithCoder:]): New method.
([LinkedList -_initCollectionWithCoder:]): Method removed.
([LinkedList -_encodeContentsWithCoder:]): Method removed.
([LinkedList -_decodeContentsWithCoder:]): Method removed.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1366 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-04-14 16:00:07 +00:00
parent b221c36652
commit 44cbeaf2d3
1 changed files with 43 additions and 25 deletions
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68
Source/LinkedList.m
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@ -46,38 +46,56 @@
/* Archiving must mimic the above designated initializer */
- _initCollectionWithCoder: aCoder
{
[super _initCollectionWithCoder:aCoder];
_count = 0;
_first_link = nil;
_last_link = nil;
return self;
}
- (void) _encodeContentsWithCoder: (id <Encoding>)aCoder
{
[aCoder startEncodingInterconnectedObjects];
[super _encodeContentsWithCoder:aCoder];
[aCoder finishEncodingInterconnectedObjects];
}
/* xxx See Collection _decodeContentsWithCoder:.
We shouldn't do an -addElement. finishEncodingInterconnectedObjects
should take care of all that. */
- (void) _decodeContentsWithCoder: (id <Decoding>)aCoder
- (void) encodeWithCoder: coder
{
id l;
[aCoder startDecodingInterconnectedObjects];
[super _decodeContentsWithCoder:aCoder];
[aCoder finishDecodingInterconnectedObjects];
[super encodeWithCoder: coder];
[coder encodeValueOfCType: @encode (typeof (_count))
at: &_count
withName: @"LinkedList count"];
FOR_COLLECTION (self, l)
{
[l setLinkedList: self];
[coder encodeObject: l
withName: @"LinkedList element"];
}
END_FOR_COLLECTION (self);
[coder encodeObjectReference: _first_link
withName: @"LinkedList first link"];
[coder encodeObjectReference: _last_link
withName: @"LinkedList last link"];
}
- initWithCoder: coder
{
int i;
// id link;
self = [super initWithCoder: coder];
[coder decodeValueOfCType: @encode (typeof (_count))
at: &_count
withName: NULL];
/* We don't really care about storing the elements decoded, because
we access them through their own link pointers. */
for (i = 0; i < _count; i++)
[coder decodeObjectAt: NULL
withName: NULL];
[coder decodeObjectAt: &_first_link
withName: NULL];
[coder decodeObjectAt: &_last_link
withName: NULL];
#if 0
/* xxx Not necessary, since the links encode this?
But should we rely on the links encoding this?
BUT! Look out: the next link pointers may not be set until
the last finishDecoding... method is run... */
FOR_COLLECTION (self, link)
{
[link setLinkedList: self];
}
END_FOR_COLLECTION (self);
#endif
return self;
}
/* Empty copy must empty an allocCopy'ed version of self */