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| NS_INLINE NSRange NSRangeMake(NSUInteger loc, NSUInteger len) { | |
| return NSMakeRange(loc, len); | |
| } | |
| NS_INLINE NSUInteger NSRangeMax(NSRange range) { | |
| return NSMaxRange(range); | |
| } | |
| NS_INLINE BOOL NSRangeContainsLocation(NSUInteger loc, NSRange range) { | |
| return NSLocationInRange(loc, range); | |
| } | |
| NS_INLINE BOOL NSRangeEqualToRange(NSRange range1, NSRange range2) { | |
| return NSEqualRanges(range1, range2); | |
| } | |
| NS_INLINE NSRange NSRangeZero() { | |
| NSRange range; | |
| return range; | |
| } | |
| NS_INLINE NSRange NSRangeUnion(NSRange range1, NSRange range2) { | |
| return NSUnionRange(range1, range2); | |
| } | |
| NS_INLINE NSRange NSRangeIntersection(NSRange range1, NSRange range2) { | |
| return NSIntersectionRange(range1, range2); | |
| } | |
| NS_INLINE NSDictionary * NSRangeCreateDictionaryRepresentation(NSRange range) { | |
| return @{@"location": @(range.location), @"length": @(range.length)}; | |
| } | |
| NS_INLINE BOOL NSRangeMakeFromDictionaryRepresentation(NSDictionary *representation, NSRangePointer range) { | |
| if (!representation[@"location"] || !representation[@"length"]) { | |
| return NO; | |
| } | |
| NSRange r; | |
| r.location = [representation[@"location"] unsignedIntegerValue]; | |
| r.length = [representation[@"length"] unsignedIntegerValue]; | |
| range = &r; | |
| return YES; | |
| } |
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