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https://github.com/petejkim/underscore.objc

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https://github.com/petejkim/underscore.objc

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Host: GitHub
URL: https://github.com/petejkim/underscore.objc
Owner: petejkim
License: mit
Created: 2012-01-11T23:46:06.000Z (almost 13 years ago)
Default Branch: master
Last Pushed: 2012-02-17T22:12:24.000Z (over 12 years ago)
Last Synced: 2024-04-15T04:42:23.792Z (7 months ago)
Language: Objective-C
Homepage:
Size: 838 KB
Stars: 27
Watchers: 4
Forks: 0
Open Issues: 2
Metadata Files:
- Readme: README.md
- License: LICENSE

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README

# Underscore.ObjC

Underscore.ObjC is a utility-belt library for Objective-C that provides a lot of the functional programming support that you would expect in languages like Ruby, but without extending any of the built-in Foundation classes. It is heavily inspired by [Underscore.js](http://documentcloud.github.com/underscore) and aims to emulate the original syntax as closely as possible within language limitations.

Underscore.ObjC requires Mac OS X 10.6+ / iOS 4.0+, due to the heavy use of blocks. You may be able to compile and use the library on Mac OS X 10.5+ / iOS 3.0+ with the help of [PLBlocks](http://code.google.com/p/plblocks/), but I have not tested that myself.

# WORK IN PROGRESS

✓ : Implemented
× : Unimplemented

### Macros

```
✓ a_ = ✓ arr_
✓ ma_ = ✓ marr_
✓ s_ = ✓ str_
✓ ms_ = ✓ mstr_
✓ d_ = ✓ dict_
✓ md_ = ✓ mdict_
✓ kv_
✓ $_ = ✓ str_
✓ m$_ = ✓ mstr_
✓ bool_
✓ int_
✓ float_
✓ char_
✓ double_
✓ integer_
✓ long_
✓ longlong_ = ✓ longLong_
✓ short_
✓ uchar_ = ✓ unsignedChar_
✓ uint_ = ✓ unsignedInt_
✓ uinteger_ = ✓ unsignedInteger_
✓ ulong_ = ✓ unsignedLong_
✓ ulonglong_ = ✓ unsignedLongLong_
✓ ushort_ = ✓ unsignedShort_
✓ nonretained_ = ✓ nonretainedObject_
✓ pointer_
✓ point_
✓ range_
✓ rect_
✓ size_
```

### Collections (Arrays, Sets, Dictionaries)

```
✓ each = × forEach
✓ map = × collect
✓ reduce = × inject = × foldl
× reduceRight = × foldr
× find = × detect
× filter = × select
× reject
× all = × every
× any = × some
× include = × contains
× pluck
× max
× min
× sortBy
× groupBy
× sortedIndex
× shuffle
× toArray
✓ size
```

### Arrays

```
✓ first = × head
✓ firstN
✓ initial
✓ initialN
✓ last
✓ lastN
✓ rest = × tail
✓ restN
✓ compact
✓ flatten
× union
× intersection
× difference
× uniq = × unique
× zip
× indexOf
× lastIndexOf
× range
× slice
× push
× pop
× shift
× unshift
× join
```

### Sets

```
× rest
× compact
× flatten
× without
× union
× intersection
× difference
```

### Dictionaries

```
× keys
× values
× extend
× defaults
× clone
```

### Objects

```
× tap
× isEqual
× isEmpty
× isArray
× isString
× isNumber
× isDate
× isNull
```

### Utility

```
× identity
✓ times
× uniqueId
× escape
```

### Chaining

```
✓ chain
✓ value
✓ boolValue
✓ charValue
✓ doubleValue
✓ floatValue
✓ intValue
✓ integerValue
✓ longlongValue = ✓ longLongValue
✓ longValue
✓ shortValue
✓ ucharValue = ✓ unsignedCharValue
✓ uintegerValue = ✓ unsignedIntegerValue
✓ uintValue = ✓ unsignedIntValue
✓ ulonglongValue = ✓ unsignedLongLongValue
✓ ulongValue = ✓ unsignedLongValue
✓ ushortValue = ✓ unsignedShortValue
```

## CREDITS

Thanks to Jeremy Ashkenas and all contributors to Underscore.js.

## AUTHOR & LICENSE