Package com.jnape.palatable.lambda.functions.builtin.fn1

package com.jnape.palatable.lambda.functions.builtin.fn1
  • Classes
    Class
    Description
    CatMaybes<A>
    Given an Iterable<Maybe<A>>, return an Iterable<A> of only the present values.
    Coalesce<L,R>
    Fold an Iterable<Either<L, R>> into an Either<Iterable<L>, Iterable<R>>, preserving all results of the side that's returned.
    Constantly<A,B>
    A function that takes two arguments and always returns the first argument.
    Cycle<A>
    Given an Iterable, return an infinite Iterable that repeatedly cycles its elements, in order.
    Distinct<A>
    Return an Iterable of the distinct values from the given input Iterable.
    Downcast<A extends B,B>
    Covariantly cast a value of type B to a value of subtype A.
    Empty<A>
    A predicate that returns true if as is empty; false otherwise.
    Flatten<A>
    Given a nested Iterable of Iterables, return a lazily flattening Iterable of the nested elements.
    Force<A>
    Deprecated.
    in favor of traversing into an IO and running it
    Head<A>
    Retrieve the head element of an Iterable, wrapped in an Maybe.
    Id<A>
    The identity function.
    Init<A>
    Given an Iterable<A>, produce an Iterable<A> of all elements but the last one.
    Inits<A>
    Given an Iterable<A>, produce an Iterable<Iterable<A>>, representing all of the subsequences of initial elements, ordered by size, starting with the empty Iterable.
    Last<A>
    Retrieve the last element of an Iterable, wrapped in a Maybe.
    Magnetize<A>
    Magnetize an Iterable using value equality as the magnetizing function.
    Not<A>
    Negate a predicate function.
    Occurrences<A>
    Given an Iterable<A>, return a Map<A, Long> representing each unique element in the Iterable paired with its number of occurrences.
    Repeat<A>
    Given a value, return an infinite Iterable that repeatedly iterates that value.
    Reverse<A>
    Given an Iterable, return a reversed representation of that Iterable.
    Size
     
    Sort<A extends Comparable<A>>
    Given an Iterable of Comparable elements, return a List of the sorted elements.
    Tail<A>
    Returns the tail of an Iterable; the is, an Iterable of all the elements except for the head element.
    Tails<A>
    Given an Iterable<A>, produce an Iterable<Iterable<A>>, representing all of the subsequences of tail elements, ordered by size, starting with the full Iterable.
    Uncons<A>
    Destructure an Iterable into a Tuple2 of its head and tail, wrapped in an Maybe.
    Upcast<A extends B,B>
    Upcast a value of type B to a value of type A that B extends.