org.millscript.millscript.action
Class AppendAction

java.lang.Object
  org.millscript.millscript.action.Action
      org.millscript.millscript.action.BinaryOpAction
          org.millscript.millscript.action.AppendAction

All Implemented Interfaces:

org.millscript.commons.alert.AlertOrigin

public final class AppendAction
extends BinaryOpAction

This class implements the action for a ++ append expression.

See Also:

AppendExpr, AppendSyntax

Constructor Summary

AppendAction(Action a, Action b)
Constructs a new ++ action, with the specified actions for the left and right hand side.

Method Summary

java.lang.Object

perform(java.lang.Object x, java.lang.Object y) Performs this binary action on the specified left and right hand side values.

Methods inherited from class org.millscript.millscript.action.BinaryOpAction

action

Methods inherited from class org.millscript.millscript.action.Action

act, act1, getLineNumber, getOrigin, predAct, setContext, setLineNumber, setOrigin

Methods inherited from class java.lang.Object

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

Constructor Detail

AppendAction

public AppendAction(Action a,
                    Action b)

Constructs a new ++ action, with the specified actions for the left and right hand side.

Parameters:

a - the action for the left hand side of the expression

b - the action for the right hand side of the expression

Method Detail

perform

public java.lang.Object perform(java.lang.Object x,
                                java.lang.Object y)

Description copied from class: BinaryOpAction

Performs this binary action on the specified left and right hand side values.

Specified by:

perform in class BinaryOpAction

Parameters:

x - the left hand side value

y - the right hand side value

Returns:

the result of this binary action on the left and right hand side values

See Also:

BinaryOpAction.perform(java.lang.Object, java.lang.Object)