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Minor fix parsing booleans

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@14241 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-08-07 11:06:49 +00:00
parent c16674f37a
commit cb508560f8
3 changed files with 23 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2002-08-07 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSString.m: ([-boolValue]) Accept 'true' as well as 'YES'
2002-07-29 Adam Fedor <fedor@gnu.org>
* Merge changes from 1.4.0 onto main branch.

13
Source/NSString.m
View file

@ -2182,10 +2182,21 @@ handle_printf_atsign (FILE *stream,
// xxx Sould we use NSScanner here ?
/**
* If the string consists of the words 'true' or 'yes' (case insensitive)
* or begins with a non-zero numeric value, return YES, otherwise return
* NO.
*/
- (BOOL) boolValue
{
if ([self caseInsensitiveCompare: @"YES"] == NSOrderedSame)
return YES;
{
return YES;
}
if ([self caseInsensitiveCompare: @"true"] == NSOrderedSame)
{
return YES;
}
return [self intValue] != 0 ? YES : NO;
}

9
Source/NSUserDefaults.m
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@ -811,14 +811,19 @@ static NSString *pathForUser(NSString *user)
/**
* Looks up a value for a specified default using -objectForKey:
* and checks that it is a boolean. Returns NO if it is not.
* and returns its boolean representation.<br />
* Returns NO if it is not a boolean.<br />
* The text 'yes' or 'true' or any non zero numeric value is considered
* to be a boolean YES. Other string values are NO.
*/
- (BOOL) boolForKey: (NSString*)defaultName
{
id obj = [self stringForKey: defaultName];
if (obj != nil)
return [obj boolValue];
{
return [obj boolValue];
}
return NO;
}