gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-05-31 08:41:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Overhaul for new collection class scheme to improve distributed objects and NeXT-compatibility.

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@940 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-02-22 15:11:43 +00:00
parent bbef3e0b35
commit 8b1ddb9758
52 changed files with 1839 additions and 2931 deletions
Download patch file Download diff file Expand all files Collapse all files

43
Source/objects/Collection.h
View file

@ -32,29 +32,42 @@
#include <Foundation/NSObject.h>
#include <objects/Collecting.h>
#include <objects/stdobjects.h>
#include <objects/collhash.h>
#include <objects/Coding.h>
@interface Collection : NSObject <Collecting>
{
}
- (void) withObjectsInvoke: anInvocation;
- printElement: (elt)anElement;
- printForDebugger;
@interface ConstantCollection : NSObject <ConstantCollecting>
- printForDebugger; /* This method will disappear later. */
@end
// #warning fix this macro
#define FOR_COLL(ACOLL, ELT) \
@interface Collection : ConstantCollection <Collecting>
@end
@interface Enumerator : NSObject <Enumerating>
{
id collection;
void *enum_state;
}
@end
#define FOR_COLLECTION(ACOLL, ELT) \
{ \
void *_es = [ACOLL initEnumState]; \
while ([ACOLL getNextElement:&(ELT) withEnumState:&_es]) \
void *_es = [ACOLL newEnumState]; \
while ((ELT = [ACOLL nextObjectWithEnumState: &_es])) \
{
#define FOR_COLL_END \
#define END_FOR_COLLECTION(ACOLL) \
} \
[ACOLL freeEnumState:_es]; \
[ACOLL freeEnumState: &_es]; \
}
#define FOR_COLLECTION_WHILE_TRUE(ACOLL, ELT, FLAG) \
{ \
void *_es = [ACOLL newEnumState]; \
while (FLAG && (ELT = [ACOLL nextObjectWithEnumState: &_es])) \
{
#define END_FOR_COLLECTION_WHILE_TRUE(ACOLL) \
} \
[ACOLL freeEnumState: &_es]; \
}
/* The only subclassResponsibilities in Collection are: