uk.co.jezuk.mango
Interface Function<T,R>

public interface Function<T,R>

A Function describes a function which takes one argument - fn(x). It returns some T and returns and object of type R. T and R may be the same time). A Function may return the same object or different objects for each invocation, even given the same argument. It can refer to local state, perform disk reads or writes, or whatever.

Author:

Jez Higgins, jez@jezuk.co.uk

See Also:

Functions

Method Summary

R

fn(T x)

Method Detail

fn

R fn(T x)