Package org.jruby.ast

Class EvStrNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.EvStrNode

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

Modifier and Type	Field	Description
private final Node	body

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, EMPTY_LIST, newline

Constructor Summary

Constructors

Constructor	Description
EvStrNode(int line, Node body)

Method Summary

Modifier and Type	Method	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, executesOnce, findFirstChild, getFile, getLine, getNodeName, isNewline, isNil, needsDefinitionCheck, setLine, setNewline, toString, toString, toStringExtraInfo, toStringInternal, unsetNewline

Methods inherited from class java.lang.Object

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

Field Details

body

private final Node body

Constructor Details

EvStrNode

public EvStrNode(int line,
 Node body)

Method Details

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