org.jruby.ast

Class EvStrNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.EvStrNode

All Implemented Interfaces:

ISourcePositionHolder, ParseResult

public class EvStrNode
extends Node

Represents an #{} expression in a string. This Node is always a subnode of a DStrNode, DXStrNode or a DRegexpNode. Before this Node is evaluated it contains the code as a String (value). After the first evaluation this String is parsed into the evaluatedNode Node.

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor and Description
EvStrNode(ISourcePosition position, Node body)

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> iVisitor) Accept for the visitor pattern.
List<Node>	childNodes()
Node	getBody() Gets the evaluatedNode.
NodeType	getNodeType()

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, findFirstChild, getLine, getNodeName, getPosition, isNewline, isNil, needsDefinitionCheck, setNewline, setPosition, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EvStrNode

public EvStrNode(ISourcePosition position,
         Node body)

Method Detail

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public <T> T accept(NodeVisitor<T> iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getBody

public Node getBody()

Gets the evaluatedNode.

Returns:

Returns a Node

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node