FunctionalObjectiveC

Example

NSArray *numbers = @[@1, @2, @3, @4];
NSNumber *sum = F.reduce [F.add] [@0] [numbers];
XCTAssertEqualObjects(sum, @10);

Requirements

Installation

FunctionalObjectiveC is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'FunctionalObjectiveC'

Checklist

Constant

• always
• true
• false

Arithmatic

• add
• subtract
• multiply
• divide
• modulo
• negate
• inc
• dec

Mathematics

• acos
• asin
• atan
• atan2
• cos
• sin
• tan
• acosh
• asinh
• atanh
• cosh
• sinh
• tanh
• exp
• exp2
• expm1
• log
• log10
• log2
• log1p
• logb
• modf
• ldexp
• frexp
• ilogb
• scalbn
• fabs
• cbrt
• hypot
• pow
• sqrt
• erf
• erfc
• lgamma
• tagmma
• ceil
• floor
• nearbyint
• rint
• lrint
• round
• lround
• llrint
• llround
• trunc
• fmod
• remainder
• remquo
• copysign
• nan
• nextafter
• nexttoward
• fdim
• fmax
• fmin
• fma

Comparison

• eq
• neq
• gt
• gte
• lt
• lte
• max
• min

Logical

• not
• none
• complement
• and
• both
• all
• allPass
• or
• either
• any
• anyPass

Character

• isControl
• isSpace
• isLower
• isUpper
• isAlpha
• isAlphaNum
• isPrint
• isDigit
• isOctDigit
• isHexDigit
• isLetter
• isMark
• isNumber
• isPunctuation
• isSymbol
• isSeparator
• isAscii
• isLatin1
• isAsciiUpper
• isAsciiLower
• generalCategory
• toUpper
• toLower
• toTitle
• digitToInt
• intToDigit
• ord
• chr
• showLitChar
• lexLitChar
• readLitChar

String

• test
• match
• replace
• trim
• lines
• words
• unlines
• unwords

Array

• of
• pair
• range
• repeat
• times
• aperture
• xprod
• transpose
• uniq
• uniqBy
• uniqWith
• unnest
• zip
• zipWith
• mean
• median
• sum
• product

Dictionary

• keys
• values
• fromPairs
• toPairs
• pick
• pickAll
• pickBy
• project
• indexBy
• groupBy
• groupWith
• merge
• mergeWith
• mergeWithKey
• mergeAll
• invert
• omit

Collection

• isEmpty
• length
• empty
• map
• mapAccum
• mapAccumRight
• filter
• reject
• forEach
• contains
• reduce
• reduceRight
• reduced
• reduceBy
• reduceWhile
• scan
• chain
• flatten
• partition
• without

Ordered Collection

• nth
• head
• last
• slice
• init
• tail
• insert
• insertAll
• intersperse
• append
• prepend
• concat
• update
• adjust
• remove
• drop
• dropWhile
• dropLast
• dropLastWhile
• dropRepeats
• dropRepeatsWith
• take
• takeWhile
• takeLast
• takeLastWhile
• split
• splitAt
• splitEvery
• splitWhen
• join
• indexOf
• lastIndexOf
• find
• findIndex
• findLast
• findLastIndex
• startsWith
• endsWith
• reverse

Control Flow

• when
• unless
• ifElse
• cond
• until
• defaultTo

Object

• is
• isNil
• type
• clone
• has
• prop
• props
• propIs
• propEq
• propOr
• propSatisfies
• eqProps
• path
• pathSatisfies
• assoc
• assocPath
• dissoc
• dissocPath

Sort

• sort
• sortBy
• sortWith
• ascend
• descend
• maximum
• maximumBy
• minimum
• minimumBy

Lens

• lens
• lensProp
• lensPath
• lensIndex
• view
• set
• over

Debug

• print

Author

Leon, [email protected]

License

FunctionalObjectiveC is available under the MIT license. See the LICENSE file for more info.