elan.instruction
Class StrictInstructionList

java.lang.Object
  |
  +--elan.GrammarElement
        |
        +--elan.instruction.Instruction
              |
              +--elan.instruction.StrictInstructionList

public class StrictInstructionList

extends Instruction

Field Summary

protected java.util.List

myList

Fields inherited from class elan.GrammarElement

functionMap, ourMap

Constructor Summary

StrictInstructionList()

Method Summary

void	add(Instruction i)
java.lang.Object	evaluate(Context c) Evaluate this language construct in some context.
java.util.Iterator	iterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

myList

protected java.util.List myList

Constructor Detail

StrictInstructionList

public StrictInstructionList()

Method Detail

add

public void add(Instruction i)

evaluate

public java.lang.Object evaluate(Context c)

Description copied from class: GrammarElement

Evaluate this language construct in some context. The evaluation may have side-effects, e.g., moving a turtle.

Overrides:

evaluate in class Instruction

Following copied from class: elan.GrammarElement

Parameters:

is - the context in which the evaluation takes place

Returns:

the result of evaluating the construct

iterator

public java.util.Iterator iterator()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object