CatMaybes<A> |
Given an Iterable <Maybe <A>>
, return an
Iterable <A>
of only the present values.
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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.
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Constantly<A,B> |
A function that takes two arguments and always returns the first argument.
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Cycle<A> |
Given an Iterable , return an infinite Iterable that repeatedly cycles its elements, in
order.
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Distinct<A> |
Return an Iterable of the distinct values from the given input Iterable .
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Downcast<A extends B,B> |
Covariantly cast a value of type B to a value of subtype A .
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Empty<A> |
A predicate that returns true if as is empty; false otherwise.
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Flatten<A> |
Given a nested Iterable of Iterable s, return a lazily flattening Iterable
of the nested elements.
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Force<A> |
Deprecated.
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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.
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Not<A> |
Negate a predicate function.
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Occurrences<A> |
Given an Iterable <A> , return a Map <A, Long> representing each
unique element in the Iterable paired with its number of occurrences.
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Repeat<A> |
Given a value, return an infinite Iterable that repeatedly iterates that value.
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Reverse<A> |
Given an Iterable , return a reversed representation of that Iterable .
|
Size |
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Sort<A extends java.lang.Comparable<A>> |
Given an Iterable of Comparable elements, return a List of the sorted elements.
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Tail<A> |
Returns the tail of an Iterable ; the is, an Iterable of all the elements except for the
head element.
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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 .
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Uncons<A> |
Destructure an Iterable into a Tuple2 of its head and tail, wrapped in an Maybe .
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Upcast<A extends B,B> |
Upcast a value of type B to a value of type A that B extends.
|