Module jdk.scripting.nashorn

Package jdk.nashorn.api.tree

Interface FunctionDeclarationTree

All Superinterfaces:

StatementTree, Tree

public interface FunctionDeclarationTree
extends StatementTree

A tree node for a function declaration. For example:

   function name
      ( parameters )
      body
 

   function* name
      ( parameters )
      body
 

Since:

9

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.nashorn.api.tree.Tree

Tree.Kind

Method Summary

Modifier and Type	Method	Description
BlockTree	getBody()	Returns the body of code of this function.
IdentifierTree	getName()	Returns the name of the function being declared.
List<? extends ExpressionTree>	getParameters()	Returns the parameters of this function.
boolean	isGenerator()	Is this a generator function?
boolean	isStrict()	Is this a strict function?

Methods inherited from interface jdk.nashorn.api.tree.Tree

accept, getEndPosition, getKind, getStartPosition

Method Detail

getName

IdentifierTree getName()

Returns the name of the function being declared.

Returns:

name the function declared

getParameters

List<? extends ExpressionTree> getParameters()

Returns the parameters of this function.

Returns:

the list of parameters

getBody

BlockTree getBody()

Returns the body of code of this function.

Returns:

the body of code

isStrict

boolean isStrict()

Is this a strict function?

Returns:

true if this function is strict

isGenerator

boolean isGenerator()

Is this a generator function?

Returns:

true if this is a generator function