Package org.eolang.opeo.jeo

Class JeoLabel

java.lang.Object

org.eolang.opeo.jeo.JeoLabel

All Implemented Interfaces:

Instruction

public final class JeoLabel
extends Object
implements Instruction

Class that represents the label provided by jeo maven plugin. This class mimics the bytecode instruction, although it is not an instruction. Most probably we will need to refactor it and handle it differently.

Since:

0.1

Nested Class Summary

Nested classes/interfaces inherited from interface org.eolang.opeo.Instruction

Instruction.Nop

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LABEL_OPCODE	Opcode number to mimic the bytecode instruction.

Constructor Summary

Constructors

Constructor	Description
JeoLabel(org.eolang.jeo.representation.xmir.XmlLabel label)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	opcode()	Opcode number.
Object	operand(int index)	Retrieve operand by position index.
List<Object>	operands()	Full list of operands.

Methods inherited from class java.lang.Object

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

Field Details

LABEL_OPCODE

public static final int LABEL_OPCODE

Opcode number to mimic the bytecode instruction. Should be higher than any number of the real instructions. See: instructions

See Also:

• Constant Field Values

Constructor Details

JeoLabel

public JeoLabel(org.eolang.jeo.representation.xmir.XmlLabel label)

Constructor.

Parameters:

label - Label.

Method Details

opcode

public int opcode()

Description copied from interface: Instruction

Opcode number.

Specified by:

opcode in interface Instruction

Returns:

Opcode number.

operand

public Object operand(int index)

Description copied from interface: Instruction

Retrieve operand by position index.

Specified by:

operand in interface Instruction

Parameters:

index - Operand index

Returns:

Operand

operands

public List<Object> operands()

Description copied from interface: Instruction

Full list of operands.

Specified by:

operands in interface Instruction

Returns:

Operands.