Package org.kie.dmn.feel.lang.ast

Class NullNode

java.lang.Object

org.kie.dmn.feel.lang.ast.BaseNode

org.kie.dmn.feel.lang.ast.NullNode

All Implemented Interfaces:

ASTNode

public class NullNode
extends BaseNode

Field Summary

Fields inherited from class org.kie.dmn.feel.lang.ast.BaseNode

EMPTY_CHILDREN

Constructor Summary

Constructors

Constructor	Description
NullNode(org.antlr.v4.runtime.ParserRuleContext ctx)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(Visitor<T> v)
Object	evaluate(EvaluationContext ctx)

Methods inherited from class org.kie.dmn.feel.lang.ast.BaseNode

astEvent, astEvent, copyLocationAttributesFrom, getChildrenNode, getEndChar, getEndColumn, getEndLine, getResultType, getStartChar, getStartColumn, getStartLine, getText, setEndChar, setEndColumn, setEndLine, setStartChar, setStartColumn, setStartLine, setText, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NullNode

public NullNode(org.antlr.v4.runtime.ParserRuleContext ctx)

Method Detail

evaluate

public Object evaluate(EvaluationContext ctx)

Specified by:

evaluate in interface ASTNode

Overrides:

evaluate in class BaseNode

accept

public <T> T accept(Visitor<T> v)

Specified by:

accept in interface ASTNode

Overrides:

accept in class BaseNode