net.sf.arise.piji.fun
Class LetStarFunction

java.lang.Object
  |
  +--net.sf.arise.piji.AbstractFunction
        |
        +--net.sf.arise.piji.fun.AbstractLetFunction
              |
              +--net.sf.arise.piji.fun.LetStarFunction

All Implemented Interfaces:

Function

public final class LetStarFunction

extends AbstractLetFunction

let* works like let, but the bindings' value expressions may refer to bindings already made in the let

Author:

Kjetil Valstadsve

Constructor Summary

LetStarFunction(Context ctx)

Method Summary

java.lang.Object

apply(Context context, Expression[] args) Applies the function to a set of values in a given context and returns the result

Methods inherited from class net.sf.arise.piji.fun.AbstractLetFunction

apply

Methods inherited from class net.sf.arise.piji.AbstractFunction

checkArgumentCount, checkLeaf, checkLeaf, checkList, checkList, checkString, checkString, checkSymbol, checkSymbol, checkSymbol, checkSymbol, fillContext, fillContext, getArgumentCount, getContext, getDocumentationString, isLeaf, isList, isString, isSymbol, isVararg

Methods inherited from class java.lang.Object

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

Constructor Detail

LetStarFunction

public LetStarFunction(Context ctx)

Method Detail

apply

public java.lang.Object apply(Context context,
                              Expression[] args)
                       throws java.lang.Throwable

Description copied from interface: Function

Applies the function to a set of values in a given context and returns the result

Specified by:

apply in interface Function

Specified by:

apply in class AbstractFunction

Parameters:

context - The context to apply this function in

Returns:

The result of the function applied to the arguments in the context

java.lang.Throwable