Prism::ClassVariableReadNode

Represents referencing a class variable.

@@foo
^^^^^

Attributes

name

Read

The name of the class variable, which is a @@ followed by an identifier.

@@abc   # name `:@@abc`

@@_test # name `:@@_test`

Class Methods

new(source, node_id, location, flags, name)

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4391
def initialize(source, node_id, location, flags, name)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
end

Initialize a new ClassVariableReadNode node.

type

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4450
def self.type
  :class_variable_read_node
end

Return a symbol representation of this node type. See Node::type.

Instance Methods

===(other)

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4456
def ===(other)
  other.is_a?(ClassVariableReadNode) &&
    (name === other.name)
end

Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.

accept(visitor)

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4400
def accept(visitor)
  visitor.visit_class_variable_read_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4405
def child_nodes
  []
end

def child_nodes: () -> Array

comment_targets

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4415
def comment_targets
  [] #: Array[Prism::node | Location]
end

def comment_targets: () -> Array[Node | Location]

compact_child_nodes

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4410
def compact_child_nodes
  []
end

def compact_child_nodes: () -> Array

copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4420
def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)
  ClassVariableReadNode.new(source, node_id, location, flags, name)
end

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol) -> ClassVariableReadNode

deconstruct

4.0 View on GitHub

An alias for

deconstruct_keys(keys)

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4428
def deconstruct_keys(keys)
  { node_id: node_id, location: location, name: name }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol }

inspect

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4440
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

type

4.0 View on GitHub

          # File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 4445
def type
  :class_variable_read_node
end

Return a symbol representation of this node type. See Node#type.