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Diffstat (limited to 'Foundation/GTMNSString+Replace.m')
-rw-r--r-- | Foundation/GTMNSString+Replace.m | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/Foundation/GTMNSString+Replace.m b/Foundation/GTMNSString+Replace.m deleted file mode 100644 index 1306a68..0000000 --- a/Foundation/GTMNSString+Replace.m +++ /dev/null @@ -1,53 +0,0 @@ -// -// GTMNSString+Replace.m -// -// Copyright 2006-2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -#import "GTMNSString+Replace.h" - - -@implementation NSString (GTMStringReplaceAdditions) - -#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5 -// 10.5 has stringByReplacingOccurrencesOfString:withString:, use that directly. - -- (NSString *)gtm_stringByReplacingString:(NSString *)target - withString:(NSString *)replacement { - // If |target| was nil, then do nothing and return |self| - // - // We do the retain+autorelease dance here because of this use case: - // NSString *s1 = [[NSString alloc] init...]; - // NSString *s2 = [s1 stringByReplacingString:@"foo" withString:@"bar"]; - // [s1 release]; // |s2| still needs to be valid after this line - if (!target) - return [[self retain] autorelease]; - - // If |replacement| is nil we want it to be treated as if @"" was specified - // ... effectively removing |target| from self - if (!replacement) - replacement = @""; - - NSMutableString *result = [[self mutableCopy] autorelease]; - [result replaceOccurrencesOfString:target - withString:replacement - options:0 - range:NSMakeRange(0, [result length])]; - return result; -} - -#endif // MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5 - -@end |