Field Summary

Fields 

Modifiers	Name	Description
static EmptyExpression	INSTANCE	Immutable singleton that is recommended for use when source range or any other occurrence-specific metadata is not needed.

Inherited fields 

Fields inherited from class	Fields
class Expression	EMPTY_ARRAY

Constructor Summary

Constructors 

Constructor and description
EmptyExpression() See Also: EmptyExpression.INSTANCE

Methods Summary

Methods 

Type Params	Return Type	Name and description
	public Expression	transformExpression(ExpressionTransformer transformer)
	public void	visit(GroovyCodeVisitor visitor)

Inherited Methods Summary

Inherited Methods 

Methods inherited from class	Name
class Expression	getType, setType, transformExpression, transformExpressions, transformExpressions
class AnnotatedNode	addAnnotation, addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic
class ASTNode	copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getText, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition, visit