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NSString+JavaSubstring.m
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executable file
·35 lines (30 loc) · 1.12 KB
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/*
* Diff Match and Patch
* Copyright 2018 The diff-match-patch Authors.
* https://github.com/google/diff-match-patch
*
* 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.
*
* Author: fraser@google.com (Neil Fraser)
* ObjC port: jan@geheimwerk.de (Jan Weiß)
*/
#import "NSString+JavaSubstring.h"
#import "DiffMatchPatchCFUtilities.h"
@implementation NSString (JavaSubstring)
- (NSString *)diff_javaSubstringFromStart:(NSUInteger)start toEnd:(NSUInteger)end;
{
CFStringRef c = diff_CFStringCreateJavaSubstring((CFStringRef)self, (CFIndex)start, (CFIndex)end);
CFMakeCollectable(c);
return [(NSString *)c autorelease];
}
@end