slogo.instruction

Class To

java.lang.Object

slogo.GrammarElement

slogo.instruction.Instruction

slogo.instruction.To

public class To
extends Instruction

Field Summary

Fields

Modifier and Type	Field and Description
private StrictInstructionList	instructionList
private Variable	sub_name

Fields inherited from class slogo.GrammarElement

gelementsToValue

Constructor Summary

Constructors

Constructor and Description
To(Variable e, StrictInstructionList sil)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate(Context c) Evaluate this instruction in a Context.

Methods inherited from class java.lang.Object

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

Field Detail

sub_name

private Variable sub_name

instructionList

private StrictInstructionList instructionList

Constructor Detail

To

public To(Variable e,
          StrictInstructionList sil)

Method Detail

evaluate

public java.lang.Object evaluate(Context c)

Evaluate this instruction in a Context.

Specified by:

evaluate in class Instruction

Parameters:

c - the Context for the evaluation

Returns:

the result of evaluating the instruction list the last time