Uses of Interface
org.organicdesign.fp.function.Function2

Packages that use Function2

Package	Description
org.organicdesign.fp.collections	Type-safe versions of the immutable Clojure collections, plus unmodifiable and immutable collection interfaces that extend the java.util collections, deprecating the mutate-in-place methods (Unmod____) and adding methods that return a new, immutable, modified version of the collection (Im____).
org.organicdesign.fp.function	Exception-friendly functional interfaces named by the number of arguments: Function0, Function1, Function2....
org.organicdesign.fp.xform	Immutable descriptions of data transformations (Transformable), and a highly efficient single-pass, short-circuiting implementation that carries out those transforms in a single pass (Xform).

Uses of Function2 in org.organicdesign.fp.collections

Methods in org.organicdesign.fp.collections with parameters of type Function2

Modifier and Type	Method and Description
default <B> B	UnmodIterable.foldLeft(B ident, Function2<B,? super T,B> reducer) Apply the function to each item, accumulating the result in u.
default <B> B	UnmodIterable.foldLeft(B ident, Function2<B,? super T,B> reducer, Function1<? super B,Boolean> terminateWhen) Normally you want to terminate by doing a take(), drop(), or takeWhile() before you get to the fold, but if you need to terminate based on the complete result so far, you can provide your own termination condition to this version of foldLeft().
static <T> void	UnmodList.permutations(List<T> items, Function2<? super T,? super T,?> f) Apply the given function against all unique pairings of items in the list.

Uses of Function2 in org.organicdesign.fp.function

Methods in org.organicdesign.fp.function that return Function2

Modifier and Type	Method and Description
static <A,B,Z> Function2<A,B,Z>	Function2.memoize(Function2<A,B,Z> f) Use only on pure functions with no side effects.

Methods in org.organicdesign.fp.function with parameters of type Function2

Modifier and Type	Method and Description
static <A,B,Z> Function2<A,B,Z>	Function2.memoize(Function2<A,B,Z> f) Use only on pure functions with no side effects.

Uses of Function2 in org.organicdesign.fp.xform

Methods in org.organicdesign.fp.xform with parameters of type Function2

Modifier and Type	Method and Description
<B> B	Xform.foldLeft(B ident, Function2<B,? super A,B> reducer) Provides a way to collect the results of the transformation.
<B> B	Xform.foldLeft(B ident, Function2<B,? super A,B> reducer, Function1<? super B,Boolean> terminateWhen) Thit implementation should be correct, but could be slow in the case where previous operations are slow and the terminateWhen operation is fast and terminates early.
<U> U	Transformable.foldLeft(U u, Function2<U,? super T,U> fun) Apply the function to each item, accumulating the result in u.
<U> U	Transformable.foldLeft(U u, Function2<U,? super T,U> fun, Function1<? super U,Boolean> terminateWhen) Normally you want to terminate by doing a take(), drop(), or takeWhile() before you get to the fold, but if you need to terminate based on the complete result so far, you can provide your own termination condition to this version of foldLeft().