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Add a few OSX compatibility methods

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33929 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
rfm 2011-10-02 11:17:49 +00:00
parent a8bcdd81c1
commit 6efa3c983e
8 changed files with 111 additions and 27 deletions
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25
Source/NSUserDefaults.m
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@ -1063,6 +1063,18 @@ newLanguages(NSArray *oldNames)
return nil;
}
- (double) doubleForKey: (NSString*)defaultName
{
id obj = [self objectForKey: defaultName];
if (obj != nil && ([obj isKindOfClass: NSStringClass]
|| [obj isKindOfClass: NSNumberClass]))
{
return [obj doubleValue];
}
return 0.0;
}
- (float) floatForKey: (NSString*)defaultName
{
id obj = [self objectForKey: defaultName];
@ -1177,6 +1189,13 @@ newLanguages(NSArray *oldNames)
}
}
- (void) setDouble: (double)value forKey: (NSString*)defaultName
{
NSNumber *n = [NSNumberClass numberWithDouble: value];
[self setObject: n forKey: defaultName];
}
- (void) setFloat: (float)value forKey: (NSString*)defaultName
{
NSNumber *n = [NSNumberClass numberWithFloat: value];
@ -1272,7 +1291,11 @@ static BOOL isPlistObject(id o)
NS_DURING
{
obj = [_persDomains objectForKey: processName];
if ([obj isKindOfClass: NSMutableDictionaryClass] == YES)
if (nil == obj)
{
dict = [NSMutableDictionary new];
}
else if ([obj isKindOfClass: NSMutableDictionaryClass] == YES)
{
dict = obj;
}