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Re[2]: Recent key-value encoding changes to NSObject.
From: |
Manuel Guesdon |
Subject: |
Re[2]: Recent key-value encoding changes to NSObject. |
Date: |
Fri, 22 Feb 2002 17:13:41 +0100 (CET) |
Hi,
On Thu, 14 Feb 2002 16:19:19 +0000 Richard <address@hidden> wrote:
>| Manuel Guesdon wrote:
>| >
>| > Hi,
>| >
>| > Is it possible to make these 2 functions public (or at least not static) ?
>| > static void GSSetValue(NSObject *self, NSString *key, id val, SEL
>sel, const char *type, unsigned size,
>| unsigned off);
>| > static id GSGetValue(NSObject *self, NSString *key, SEL sel;
>const char *type, unsigned size, unsigned
>| off)
>|
>|
>| I was thinking about that ... and had thought it might make sense to
>| provide
>| some variant of them.
>|
>| I was also considering changing the api of the existing ivar access
>| methods to
>| make them more efficient by using cStrings.
>| But I'm not sure whether non-ascii characters will ever be valid in
>| selector
>| and variable names.
Sorry, I was at Fosdem sunday morning but not sunday afternoon (I've planned to
visit the city with my girlfriend :-)
I've seen NSObject has changed but found nothing about accessing GS[GS]etValue
externally. Is it possible to have this
kind of thing soon ?
>| > BTW, as KVC in GNUstep is in core not in EOF, there's actually some
>missing parts in core: NSarray, NSDictionary
>| and NSMutableDictionary
>| > implements valueForKey:
>| > Is it possible to add this to base so this part will be complete and
>NSArray/NSDictionary will be conform to
>| specs ?
>|
>| Surely ... if there's anything missing I'd consider it a bug.
Here are additional methods :
NSObject :
- (void)takeStoredValue:value forKeyPath:(NSString *)key
- (void)takeStoredValuesFromDictionary:(NSDictionary *)dictionary
- (NSDictionary *)valuesForKeyPaths:(NSArray *)keyPaths
NSArray:
- (id)valueForKey:(NSString *)key
- (id)computeSumForKey:(NSString *)key
- (id)computeAvgForKey:(NSString *)key
- (id)computeCountForKey:(NSString *)key
- (id)computeMaxForKey:(NSString *)key
- (id)computeMinForKey:(NSString *)key
NSDictionary:
- (id)valueForKey:(NSString *)key
- (id)storedValueForKey:(NSString *)key
-(id)valueForKeyPath:(NSString*)keyPath
NSMutableDictionary:
- (void)takeValue:(id)value forKey:(NSString *)key
- (void)takeStoredValue:(id)value forKey:(NSString *)key
How can we integrate them into base ?
Additionaly, there some new methods in Apple doc but I haven't code for them:
NSArray
(http://developer.apple.com/techpubs/macosx/Cocoa/Reference/Foundation/ObjC_classic/Classes/NSArray.html)
- exchangeObjectAtIndex:withObjectAtIndex:
Operators related methods (I think they are related to
computeXXXForKey:(NSString *)key)
http://developer.apple.com/techpubs/webobjects/WebObjects_5/FoundationRef/Java/Classes/NSArray.html
http://developer.apple.com/techpubs/webobjects/WebObjects_5/FoundationRef/Java/Classes/NSArray.html#//apple_ref/java/clm/NSArray/setOperatorForKey
http://developer.apple.com/techpubs/webobjects/WebObjects_5/FoundationRef/Java/Interfaces/NSArrayOperator.html#BCEJIJAI
Manuel
--
______________________________________________________________________
Manuel Guesdon - OXYMIUM <address@hidden>
14 rue Jean-Baptiste Clement - 93200 Saint-Denis - France
Tel: +33 1 4940 0999 - Fax: +33 1 4940 0998
- Re: Re[2]: Recent key-value encoding changes to NSObject., (continued)
- Re: Re[2]: Recent key-value encoding changes to NSObject., Richard Frith-Macdonald, 2002/02/11
- Re: Re[2]: Recent key-value encoding changes to NSObject., Nicola Pero, 2002/02/11
- Re[4]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/11
- Re: Re[4]: Recent key-value encoding changes to NSObject., Nicola Pero, 2002/02/11
- Re[6]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/11
- Re: Re[6]: Recent key-value encoding changes to NSObject., Nicola Pero, 2002/02/11
- Re[8]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/11
- Re[9]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/14
- Re: Recent key-value encoding changes to NSObject., Richard, 2002/02/14
- Re[2]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/15
- Re[2]: Recent key-value encoding changes to NSObject.,
Manuel Guesdon <=
- Re: Re[4]: Recent key-value encoding changes to NSObject., Richard Frith-Macdonald, 2002/02/11
- Re[6]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/11
- Re: Re[6]: Recent key-value encoding changes to NSObject., Richard Frith-Macdonald, 2002/02/11
Re: Recent key-value encoding changes to NSObject., Richard Frith-Macdonald, 2002/02/11
Re: Re[2]: Recent key-value encoding changes to NSObject., Nicola Pero, 2002/02/11
Re[4]: Recent key-value encoding changes to NSObject., Manuel Guesdon, 2002/02/11
Re: Re[4]: Recent key-value encoding changes to NSObject., Nicola Pero, 2002/02/11