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([Collection -empty]): Check if already empty. This avoids a previous

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malloc(0).


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@591 72102866-910b-0410-8b05-ffd578937521
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mccallum 1995-08-28 20:27:01 +00:00
parent 394a4a3424
commit 14b4933dbd
1 changed files with 2 additions and 0 deletions
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2
Source/Collection.m
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@ -97,6 +97,8 @@ send_release(elt e)
/* May be inefficient. Could be overridden; */ /* May be inefficient. Could be overridden; */
- empty - empty
{ {
if ([self isEmpty])
return self;
if (CONTAINS_OBJECTS) if (CONTAINS_OBJECTS)
[self _safeWithElementsCallNoRetain:send_release]; [self _safeWithElementsCallNoRetain:send_release];
[self _empty]; [self _empty];