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* Source/Additions/GSCategories.m ([NSMutableString

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-replaceString:withString:]): Rewrite to work again.
        [tmp replaceString:@"&" withString:@"&"]; Did NOT work.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20466 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Dave Wetzel 2004-12-18 21:31:26 +00:00
parent cf410d2149
commit 993acedc65
2 changed files with 45 additions and 4 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2004-12-18 David Wetzel <dave@turbocat.de>
* Source/Additions/GSCategories.m ([NSMutableString
-replaceString:withString:]): Rewrite to work again.
[tmp replaceString:@"&" withString:@"&amp;"]; Did NOT work.
2004-12-12 Adam Fedor <fedor@gnu.org>
* Changes so additions compiles on older Mac OS X 10.1.5

43
Source/Additions/GSCategories.m
View file

@ -1066,15 +1066,50 @@ static void MD5Transform (unsigned long buf[4], unsigned long const in[16])
* the receiver.<br />
* Calls - replaceOccurrencesOfString:withString:options:range: passing
* zero for the options and a range from 0 with the length of the receiver.
*
* Note that is has to work for [tmp replaceString:@"&" withString:@"&amp;"];
*/
- (void) replaceString: (NSString*)replace
withString: (NSString*)by
{
NSRange range = [self rangeOfString: replace];
NSRange range;
unsigned int count = 0;
unsigned int newEnd;
NSRange searchRange;
while (range.location != NSNotFound) {
[self replaceCharactersInRange: range withString: by];
range = [self rangeOfString: replace];
if (replace == nil)
{
[NSException raise: NSInvalidArgumentException
format: @"%@ nil search string", NSStringFromSelector(_cmd)];
}
if (by == nil)
{
[NSException raise: NSInvalidArgumentException
format: @"%@ nil replace string", NSStringFromSelector(_cmd)];
}
searchRange = NSMakeRange(0, [self length]);
range = [self rangeOfString: replace options: 0 range: searchRange];
if (range.length > 0)
{
unsigned byLen = [by length];
do
{
count++;
[self replaceCharactersInRange: range
withString: by];
newEnd = NSMaxRange(searchRange) + byLen - range.length;
searchRange.location = range.location + byLen;
searchRange.length = newEnd - searchRange.location;
range = [self rangeOfString: replace
options: 0
range: searchRange];
}
while (range.length > 0);
}
}