Raptor.ProgramParser.Statements
Class Instruction

java.lang.Object
  Raptor.ProgramParser.Statements.Instruction

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Assignment, If, Skip, VoidMethod, While

public abstract class Instruction
extends java.lang.Object
implements java.io.Serializable

Abstract class to represent different instructions.

See Also:

Serialized Form

Constructor Summary

Instruction()

Method Summary

abstract java.lang.String	clashes(PanSignature pSignature) Returns a String containing an Error character if this Formula clashes with the passed PanSignature, Otherwise it will return an Empty String "" An Instruction clashes with a signature if any of its parts clash with the signature.
abstract java.lang.String	display() Returns a String to display the instruction.

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction

public Instruction()

Method Detail

display

public abstract java.lang.String display()

Returns a String to display the instruction.

clashes

public abstract java.lang.String clashes(PanSignature pSignature)

Returns a String containing an Error character if this Formula clashes with the passed PanSignature, Otherwise it will return an Empty String ""
An Instruction clashes with a signature if any of its parts clash with the signature.

Parameters:

pSignature - PanSignature represents the PanSignature to be checked if this Formula clashes with.