Class Nodes.InstanceVariableWriteNode

java.lang.Object

org.prism.Nodes.Node

org.prism.Nodes.InstanceVariableWriteNode

Enclosing class:

Nodes

public static final class Nodes.InstanceVariableWriteNode
extends Nodes.Node

 Represents writing to an instance variable.

     @foo = 1
     ^^^^^^^^
 

Field Summary

Fields

Modifier and Type	Field	Description
final org.jruby.RubySymbol	name	The name of the instance variable, which is a `@` followed by an [identifier](https://github.com/ruby/prism/blob/main/docs/parsing_rules.md#identifiers).
final Nodes.Node	value	The value to write to the instance variable.

Fields inherited from class org.prism.Nodes.Node

EMPTY_ARRAY, length, startOffset

Constructor Summary

Constructors

Constructor	Description
InstanceVariableWriteNode(int startOffset, int length, org.jruby.RubySymbol name, Nodes.Node value)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(AbstractNodeVisitor<T> visitor)
Nodes.Node[]	childNodes()
protected String	toString(String indent)
<T> void	visitChildNodes(AbstractNodeVisitor<T> visitor)

Methods inherited from class org.prism.Nodes.Node

endOffset, hasNewLineFlag, setNewLineFlag, setNewLineFlag, toString

Methods inherited from class java.lang.Object

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

Field Details

name

public final org.jruby.RubySymbol name

 The name of the instance variable, which is a `@` followed by an [identifier](https://github.com/ruby/prism/blob/main/docs/parsing_rules.md#identifiers).

     @x = :y       # name `:@x`

     @_foo = "bar" # name `@_foo`
 

value

public final Nodes.Node value

 The value to write to the instance variable. It can be any [non-void expression](https://github.com/ruby/prism/blob/main/docs/parsing_rules.md#non-void-expression).

     @foo = :bar
            ^^^^

     @_x = 1234
           ^^^^
 

Constructor Details

InstanceVariableWriteNode

public InstanceVariableWriteNode(int startOffset,
 int length,
 org.jruby.RubySymbol name,
 Nodes.Node value)

Method Details

visitChildNodes

public <T> void visitChildNodes(AbstractNodeVisitor<T> visitor)

Specified by:

visitChildNodes in class Nodes.Node

childNodes

public Nodes.Node[] childNodes()

Specified by:

childNodes in class Nodes.Node

accept

public <T> T accept(AbstractNodeVisitor<T> visitor)

Specified by:

accept in class Nodes.Node

toString

protected String toString(String indent)

Specified by:

toString in class Nodes.Node