class Prism::ClassVariableReadNode

Represents referencing a class variable.

@@foo
^^^^^

Public Class Methods

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

Source

# File lib/prism/node.rb, line 5815
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.

Public Instance Methods

name → Symbol

Source

# File lib/prism/node.rb, line 5898
def name
  @name
end

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

@@abc   # name `:@@abc`

@@_test # name `:@@_test`

Node Interface

These methods are present on all subclasses of Node. Read the node interface docs for more information.

Public Class Methods

type ()

Source

# File lib/prism/node.rb, line 5880
def self.type
  :class_variable_read_node
end

See Node.type.

Public Instance Methods

accept (visitor)

Source

# File lib/prism/node.rb, line 5835
def accept(visitor)
  visitor.visit_class_variable_read_node(self)
end

See Node.accept.

child_nodes ()

Source

# File lib/prism/node.rb, line 5840
def child_nodes
  []
end

See Node.child_nodes.

Also aliased as: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 5856
def comment_targets
  [] #: Array[Prism::node | Location]
end

See Node.comment_targets.

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 5851
def compact_child_nodes
  []
end

See Node.compact_child_nodes.

copy(**fields) → ClassVariableReadNode

Source

# File lib/prism/node.rb, line 5864
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

Creates a copy of self with the given fields, using self as the template.

deconstruct ()

Alias for: child_nodes

each_child_node ()

Source

# File lib/prism/node.rb, line 5845
def each_child_node
  return to_enum(:each_child_node) unless block_given?

end

See Node.each_child_node.

type ()

Source

# File lib/prism/node.rb, line 5875
def type
  :class_variable_read_node
end

See Node#type.

Repository

Methods related to Relocation.