DefineVariableOperation (KigaliSim)

java.lang.Object

org.kigalisim.lang.operation.DefineVariableOperation

All Implemented Interfaces:: Operation

public class DefineVariableOperation extends Object implements Operation

Operation that defines a variable and sets its value in the engine.

This operation defines a variable with the specified name and sets its value in the engine.

Constructor Summary

Constructors

Constructor

Description

DefineVariableOperation(String variableName, Operation valueOperation)

Create a new DefineVariableOperation.
Method Summary

Modifier and Type

Method

Description

void

execute(PushDownMachine machine)

Executes the variable definition operation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DefineVariableOperation
  
  public DefineVariableOperation(String variableName, Operation valueOperation)
  
  Create a new DefineVariableOperation.
  
  Parameters:
  
  variableName - The name of the variable to define.
  
  valueOperation - The operation that calculates the value to set.
Method Details
- execute
  
  public void execute(PushDownMachine machine)
  
  Executes the variable definition operation.
  This method executes the value operation to obtain the value, defines the variable if it doesn't exist, and then sets the variable value in the engine.
  
  Specified by:
  
  execute in interface Operation
  
  Parameters:
  
  machine - The push-down machine on which to execute the operation.