Class: Prism::ClassVariableTargetNode

Inherits:

PrismNode

• Object
• PrismNode
• Prism::ClassVariableTargetNode

Defined in:

lib/prism/node.rb,
ext/prism/api_node.c

Overview

Represents writing to a class variable in a context that doesn’t have an explicit value.

@@foo, @@bar = baz
^^^^^  ^^^^^

Instance Attribute Summary

• #name ⇒ Object readonly

  attr_reader name: Symbol.

Class Method Summary

• .type ⇒ Object

  Return a symbol representation of this node type.

Instance Method Summary

• #===(other) ⇒ Object

  Implements case-equality for the node.

• #accept(visitor) ⇒ Object

  def accept: (Visitor visitor) -> void.

• #child_nodes ⇒ Object (also: #deconstruct)

  def child_nodes: () -> Array.

• #comment_targets ⇒ Object

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

• #compact_child_nodes ⇒ Object

  def compact_child_nodes: () -> Array.

• #copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name) ⇒ Object

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

• #deconstruct_keys(keys) ⇒ Object

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

• #initialize(source, node_id, location, flags, name) ⇒ ClassVariableTargetNode constructor

  Initialize a new ClassVariableTargetNode node.

• #inspect ⇒ Object

  def inspect -> String.

• #type ⇒ Object

  Return a symbol representation of this node type.

Constructor Details

#initialize(source, node_id, location, flags, name) ⇒ ClassVariableTargetNode

Initialize a new ClassVariableTargetNode node.

# File 'lib/prism/node.rb', line 4468

def initialize(source, node_id, location, flags, name)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

attr_reader name: Symbol

# File 'lib/prism/node.rb', line 4510

def name
  @name
end

Class Method Details

.type ⇒ Object

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

# File 'lib/prism/node.rb', line 4523

def self.type
  :class_variable_target_node
end

Instance Method Details

#===(other) ⇒ Object

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

# File 'lib/prism/node.rb', line 4529

def ===(other)
  other.is_a?(ClassVariableTargetNode) &&
    (name === other.name)
end

#accept(visitor) ⇒ Object

def accept: (Visitor visitor) -> void

# File 'lib/prism/node.rb', line 4477

def accept(visitor)
  visitor.visit_class_variable_target_node(self)
end

#child_nodes ⇒ Object Also known as: deconstruct

def child_nodes: () -> Array

# File 'lib/prism/node.rb', line 4482

def child_nodes
  []
end

#comment_targets ⇒ Object

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

# File 'lib/prism/node.rb', line 4492

def comment_targets
  [] #: Array[Prism::node | Location]
end

#compact_child_nodes ⇒ Object

def compact_child_nodes: () -> Array

# File 'lib/prism/node.rb', line 4487

def compact_child_nodes
  []
end

#copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name) ⇒ Object

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

# File 'lib/prism/node.rb', line 4497

def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)
  ClassVariableTargetNode.new(source, node_id, location, flags, name)
end

#deconstruct_keys(keys) ⇒ Object

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

# File 'lib/prism/node.rb', line 4505

def deconstruct_keys(keys)
  { node_id: node_id, location: location, name: name }
end

#inspect ⇒ Object

def inspect -> String

# File 'lib/prism/node.rb', line 4513

def inspect
  InspectVisitor.compose(self)
end

#type ⇒ Object

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

# File 'lib/prism/node.rb', line 4518

def type
  :class_variable_target_node
end