Package com.github.basking2.sdsai.itrex.functions.function

Class FnFunction

java.lang.Object

com.github.basking2.sdsai.itrex.functions.function.FnFunction

All Implemented Interfaces:

FunctionInterface<FunctionInterface<?>>, BiFunction<Iterator<?>,EvaluationContext,FunctionInterface<?>>

public class FnFunction
extends Object
implements FunctionInterface<FunctionInterface<?>>

A handy utility function that defines a function or retrieves a definition of one. The first argument to this is always a function name. The optional second argument is a function body that will be registered under the given name. If no function body is given, the previously defined function is looked up or an exception is thrown.

Constructor Summary

Constructors

Constructor	Description
FnFunction(Evaluator evaluator)

Method Summary

Modifier and Type	Method	Description
FunctionInterface<?>	apply(Iterator<?> iterator, EvaluationContext evaluationContext)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Details

FnFunction

public FnFunction(Evaluator evaluator)

Method Details

apply

public FunctionInterface<?> apply(Iterator<?> iterator,
 EvaluationContext evaluationContext)

Specified by:

apply in interface BiFunction<Iterator<?>,EvaluationContext,FunctionInterface<?>>