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NSString rewrite/reorganisation

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7769 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2000-10-09 04:41:18 +00:00
parent 06d62703c2
commit 2565540346
21 changed files with 451 additions and 438 deletions
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34
Source/NSObject.m
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@ -47,12 +47,13 @@
extern BOOL __objc_responds_to(id, SEL);
fastCls _fastCls; /* Structure to cache classes. */
fastImp _fastImp; /* Structure to cache methods. */
@class _FastMallocBuffer;
static Class fastMallocClass;
static unsigned fastMallocOffset;
static Class NXConstantStringClass;
@class NSDataMalloc;
@class NSMutableDataMalloc;
@ -66,28 +67,8 @@ void _fastBuildCache()
_fastCls._NSMutableArray = [NSMutableArray class];
_fastCls._NSDictionary = [NSDictionary class];
_fastCls._NSMutableDictionary = [NSMutableDictionary class];
_fastCls._NSString = [NSString class];
_fastCls._NSMutableString = [NSMutableString class];
_fastCls._NSGString = [NSGString class];
_fastCls._NSGMutableString = [NSGMutableString class];
_fastCls._NSGCString = [NSGCString class];
_fastCls._NSGMutableCString = [NSGMutableCString class];
_fastCls._NXConstantString = [NXConstantString class];
_fastCls._NSDataMalloc = [NSDataMalloc class];
_fastCls._NSMutableDataMalloc = [NSMutableDataMalloc class];
/*
* Cache some method implementations for quick access later.
*/
_fastImp._NSString_hash = (unsigned (*)())[_fastCls._NSString
instanceMethodForSelector: @selector(hash)];
_fastImp._NSString_isEqualToString_ = (BOOL (*)())[_fastCls._NSString
instanceMethodForSelector: @selector(isEqualToString:)];
_fastImp._NSGString_isEqual_ = (BOOL (*)())[_fastCls._NSGString
instanceMethodForSelector: @selector(isEqual:)];
_fastImp._NSGCString_isEqual_ = (BOOL (*)())[_fastCls._NSGCString
instanceMethodForSelector: @selector(isEqual:)];
}
@ -443,7 +424,7 @@ NSDeallocateObject(NSObject *anObject)
inline NSZone *
fastZone(NSObject *object)
{
if (fastClass(object) == _fastCls._NXConstantString)
if (fastClass(object) == NXConstantStringClass)
return NSDefaultMallocZone();
return ((obj)object)[-1].zone;
}
@ -453,7 +434,7 @@ fastZone(NSObject *object)
inline NSZone *
fastZone(NSObject *object)
{
if (fastClass(object) == _fastCls._NXConstantString)
if (fastClass(object) == NXConstantStringClass)
return NSDefaultMallocZone();
return NSZoneFromPointer(&((obj)object)[-1]);
}
@ -514,9 +495,9 @@ NSDeallocateObject(NSObject *anObject)
inline NSZone *
fastZone(NSObject *object)
{
if (fastClass(object) == _fastCls._NXConstantString)
return NSDefaultMallocZone();
return NSZoneFromPointer(object);
if (fastClass(object) == NXConstantStringClass)
return NSDefaultMallocZone();
return NSZoneFromPointer(object);
}
inline NSObject *
@ -632,6 +613,7 @@ static BOOL double_release_check_enabled = NO;
#else
fastMallocOffset = 0;
#endif
NXConstantStringClass = [NXConstantString class];
_fastBuildCache();
GSBuildStrings();
[[NSNotificationCenter defaultCenter]