Package tech.ixor.calclox

Class Return

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

tech.ixor.calclox.Return

All Implemented Interfaces:

Serializable

public class Return
extends RuntimeException

Internal, stackless control-flow signal used to return from a function body.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final Object	value	Value returned by the function, or null for an empty return.

Constructor Summary

Constructors

Constructor	Description
Return(Object value)	Creates a return signal.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Details

value

public final Object value

Value returned by the function, or null for an empty return.

Constructor Details

Return

public Return(Object value)

Creates a return signal.

Parameters:

value - value carried to the function call boundary