gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-04-26 18:21:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

([NSGCString -substringFromRange:]): Don't always return a mutable

Browse source 
string class; return the same mutable/immutable string class as self.
This also simplies the code.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1707 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-09-07 17:54:08 +00:00
parent 6482c6835a
commit 64a08d0771
1 changed files with 2 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
Source/NSGCString.m
View file

@ -130,16 +130,12 @@
- (NSString*) substringFromRange: (NSRange)aRange - (NSString*) substringFromRange: (NSRange)aRange
{ {
NSGMutableCString *s;
if (aRange.location > _count) if (aRange.location > _count)
[NSException raise: NSRangeException format:@"Invalid location."]; [NSException raise: NSRangeException format:@"Invalid location."];
if (aRange.length > (_count - aRange.location)) if (aRange.length > (_count - aRange.location))
[NSException raise: NSRangeException format:@"Invalid location+length."]; [NSException raise: NSRangeException format:@"Invalid location+length."];
s = [[NSGMutableCString alloc] initWithCapacity:aRange.length+1]; return [[self class] stringWithCString: _contents_chars + aRange.location
[s setCString:_contents_chars+aRange.location length:aRange.length]; length: aRange.length];
[s autorelease];
return (NSString *)s;
} }
// FOR IndexedCollection SUPPORT; // FOR IndexedCollection SUPPORT;