Package io.jawk.intermediate

Class Tuple.ExtensionTuple

java.lang.Object

io.jawk.intermediate.Tuple

io.jawk.intermediate.Tuple.ExtensionTuple

All Implemented Interfaces:

Serializable

Enclosing class:

Tuple

public static final class Tuple.ExtensionTuple
extends Tuple

Tuple for extension function invocations.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class io.jawk.intermediate.Tuple

Tuple.AddressTuple, Tuple.BooleanTuple, Tuple.BuiltinVarTuple, Tuple.CallFunctionTuple, Tuple.ClassTuple, Tuple.CompoundAssignArrayTuple, Tuple.CompoundAssignInputFieldTuple, Tuple.CompoundAssignMapElementTuple, Tuple.CompoundAssignTuple, Tuple.CountAndAppendTuple, Tuple.CountTuple, Tuple.DereferenceTuple, Tuple.ExtensionTuple, Tuple.FunctionTuple, Tuple.InputFieldTuple, Tuple.LongTuple, Tuple.NoOperandTuple, Tuple.PushDoubleTuple, Tuple.PushLongTuple, Tuple.PushStringTuple, Tuple.RegexTuple, Tuple.SubstitutionVariableTuple, Tuple.VariableTuple

Method Summary

Modifier and Type	Method	Description
long	getArgCount()	Returns the number of extension arguments.
ExtensionFunction	getFunction()	Returns the extension function metadata.
boolean	isInitial()	Indicates whether this tuple starts an extension call sequence.
String	toString()

Methods inherited from class io.jawk.intermediate.Tuple

getAddress, getLineNumber, getOpcode, touch

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getFunction

public ExtensionFunction getFunction()

Returns the extension function metadata.

Returns:

extension function

getArgCount

public long getArgCount()

Returns the number of extension arguments.

Returns:

argument count

isInitial

public boolean isInitial()

Indicates whether this tuple starts an extension call sequence.

Returns:

true for the initial extension call tuple

toString

public String toString()

Overrides:

toString in class Object