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* Source/NSArray.m (compare()),

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([-sortedArrayUsingFunction:context:]),
        ([-sortedArrayUsingFunction:context:hint:]),
        ([-sortUsingFunction:context:]):  Changed declarations
        and implementation to account for 64 bit architectures.
        * Headers/gnustep/base/NSArray.h: Ditto.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16013 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
David Ayers 2003-02-19 17:48:54 +00:00
parent e6e695d2b1
commit d933cdc5d2
2 changed files with 14 additions and 8 deletions
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6
Headers/gnustep/base/NSArray.h
View file

@ -73,9 +73,9 @@
#endif
- (NSData*) sortedArrayHint;
- (NSArray*) sortedArrayUsingFunction: (int (*)(id, id, void*))comparator
- (NSArray*) sortedArrayUsingFunction: (NSComparisonResult (*)(id, id, void*))comparator
context: (void*)context;
- (NSArray*) sortedArrayUsingFunction: (int (*)(id, id, void*))comparator
- (NSArray*) sortedArrayUsingFunction: (NSComparisonReslut (*)(id, id, void*))comparator
context: (void*)context
hint: (NSData*)hint;
- (NSArray*) sortedArrayUsingSelector: (SEL)comparator;
@ -132,7 +132,7 @@
- (void) removeObjectsFromIndices: (unsigned*)indices
numIndices: (unsigned)count;
- (void) sortUsingFunction: (int(*)(id,id,void*))compare
- (void) sortUsingFunction: (NSComparisionResult (*)(id,id,void*))compare
context: (void*)context;
- (void) sortUsingSelector: (SEL)comparator;

16
Source/NSArray.m
View file

@ -789,9 +789,15 @@ static SEL rlSel;
[self makeObjectsPerformSelector: aSelector withObject: argument];
}
static int compare(id elem1, id elem2, void* context)
static NSComparisonResult
compare(id elem1, id elem2, void* context)
{
return (int)[elem1 performSelector: (SEL)context withObject: elem2];
NSComparisonResult (*imp)(id, SEL, id);
imp = (NSComparisonResult (*)(id, SEL, id))
[elem1 methodForSelector: context];
return (*imp)(elem1, context, elem2);
}
/**
@ -808,7 +814,7 @@ static int compare(id elem1, id elem2, void* context)
* according to a sort with comparator. This invokes
* -sortedArrayUsingFunction:context:hint: with a nil hint.
*/
- (NSArray*) sortedArrayUsingFunction: (int(*)(id,id,void*))comparator
- (NSArray*) sortedArrayUsingFunction: (NSComparisonResult(*)(id,id,void*))comparator
context: (void*)context
{
return [self sortedArrayUsingFunction: comparator context: context hint: nil];
@ -829,7 +835,7 @@ static int compare(id elem1, id elem2, void* context)
* is passed two objects to compare, and the copntext as the third
* argument.
*/
- (NSArray*) sortedArrayUsingFunction: (int(*)(id,id,void*))comparator
- (NSArray*) sortedArrayUsingFunction: (NSComparisonResult(*)(id,id,void*))comparator
context: (void*)context
hint: (NSData*)hint
{
@ -1594,7 +1600,7 @@ static int compare(id elem1, id elem2, void* context)
* Sorts the array according to the supplied compare function
* with the context information.
*/
- (void) sortUsingFunction: (int(*)(id,id,void*))compare
- (void) sortUsingFunction: (NSComparisonResult (*)(id,id,void*))compare
context: (void*)context
{
/* Shell sort algorithm taken from SortingInAction - a NeXT example */