Class PowerOperation

java.lang.Object

org.kigalisim.lang.operation.PowerOperation

All Implemented Interfaces:

Operation

public class PowerOperation
extends Object
implements Operation

Calculation that raises one number to the power of another.

Constructor Summary

Constructors

Constructor	Description
PowerOperation(Operation left, Operation right)	Create a new PowerOperation.

Method Summary

Modifier and Type	Method	Description
void	execute(PushDownMachine machine)	Execute the calculation and leave the result at the top of the stack.
OperationStaticSemantics	getStaticSemantics()	Get a record describing this operation's semantics.

Methods inherited from class Object

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

Constructor Details

PowerOperation

public PowerOperation(Operation left,
 Operation right)

Create a new PowerOperation.

Parameters:

left - The left operand of the power operation (base).

right - The right operand of the power (power).

Method Details

execute

public void execute(PushDownMachine machine)

Execute the calculation and leave the result at the top of the stack.

Specified by:

execute in interface Operation

Parameters:

machine - The machine in which to execute the calculation if needed.

getStaticSemantics

public OperationStaticSemantics getStaticSemantics()

Get a record describing this operation's semantics.

Get a record describing this operation's semantics that are inferrable from its static expression in code. In other words, properties and effects which do not require inspection at time of executing the operation.

Specified by:

getStaticSemantics in interface Operation

Returns:

Inference of common static properties found for this operation.