Package org.eolang.opeo.ast

Class Reference

java.lang.Object

org.eolang.opeo.ast.Reference

All Implemented Interfaces:

AstNode

public final class Reference
extends Object
implements AstNode

Object reference in the stack.

Since:

0.1

Nested Class Summary

Nested classes/interfaces inherited from interface org.eolang.opeo.ast.AstNode

AstNode.Sequence

Constructor Summary

Constructors

Constructor	Description
Reference()	Constructor.
Reference(AtomicReference<AstNode> ref)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	link(AstNode node)	Link this reference with the given object.
List<AstNode>	opcodes()	Bytecode instructions.
String	print()	Print ast node and all it's children.
Iterable<org.xembly.Directive>	toXmir()	Convert node to XMIR.

Methods inherited from class java.lang.Object

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

Constructor Detail

Reference

public Reference()

Constructor.

Reference

public Reference(AtomicReference<AstNode> ref)

Constructor.

Parameters:

ref - Object reference.

Method Detail

link

public void link(AstNode node)

Link this reference with the given object.

Parameters:

node - Object to link with.

print

public String print()

Description copied from interface: AstNode

Print ast node and all it's children.

Specified by:

print in interface AstNode

Returns:

String output.

toXmir

public Iterable<org.xembly.Directive> toXmir()

Description copied from interface: AstNode

Convert node to XMIR.

Specified by:

toXmir in interface AstNode

Returns:

XMIR XML.

opcodes

public List<AstNode> opcodes()

Description copied from interface: AstNode

Bytecode instructions.

Specified by:

opcodes in interface AstNode

Returns:

List of opcodes.