HFRangeWrapper Class Reference

An object wrapper for the HFRange type. More...

List of all members.

Public Member Functions
(HFRange)	- HFRange
Static Public Member Functions
(HFRangeWrapper *)	+ withRange:
(NSArray *)	+ withRanges:count:
(void)	+ getRanges:fromArray:
(NSArray *)	+ organizeAndMergeRanges:

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Detailed Description

A simple class responsible for holding an immutable HFRange as an object. Methods that logically work on multiple HFRanges usually take or return arrays of HFRangeWrappers.

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Member Function Documentation

- (HFRange) HFRange

Returns the HFRange for this HFRangeWrapper.

+ (HFRangeWrapper *) withRange:

(HFRange)

range

Creates an autoreleased HFRangeWrapper for this HFRange.

+ (NSArray *) withRanges:		(const HFRange *)	ranges
count:		(NSUInteger)	count

Creates an NSArray of HFRangeWrappers for this HFRange.

+ (void) getRanges:		(HFRange *)	ranges
fromArray:		(NSArray *)	array

Given an NSArray of HFRangeWrappers, get all of the HFRanges into a C array.

+ (NSArray *) organizeAndMergeRanges:

(NSArray *)

inputRanges

Given an array of HFRangeWrappers, returns a "cleaned up" array of equivalent ranges. This new array represents the same indexes, but overlapping ranges will have been merged, and the ranges will be sorted in ascending order.

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The documentation for this class was generated from the following file:

• HFFunctions.h