class Prism::InstanceVariableReadNode

Represents referencing an instance variable.

@foo
^^^^

Represents referencing an instance variable.

@foo
^^^^

Attributes

name [R] Symbol

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

@x     # name `:@x`

@_test # name `:@_test`

Public Class Methods

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

(Source source, Integer node_id, Location location, Integer flags, Symbol name) → void

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10848
def initialize(source, node_id, location, flags, name)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
end

Initialize a new InstanceVariableReadNode node.

type ()

() → :instance_variable_read_node

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10913
def self.type
  :instance_variable_read_node
end

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

Public Instance Methods

=== (other)

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10919
def ===(other)
  other.is_a?(InstanceVariableReadNode) &&
    (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)

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10857
def accept(visitor)
  visitor.visit_instance_variable_read_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10862
def child_nodes
  []
end

def child_nodes: () -> Array

Also aliased as: deconstruct

comment_targets ()

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10878
def comment_targets
  [] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10873
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)

(?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol) → InstanceVariableReadNode

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10883
def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)
  InstanceVariableReadNode.new(source, node_id, location, flags, name)
end

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

deconstruct ()

def deconstruct: () -> Array

Alias for: child_nodes

deconstruct_keys (keys)

(Array[Symbol] keys) → { node_id: Integer, location: Location, name: Symbol }

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10891
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 }

each_child_node ()

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10867
def each_child_node
  return to_enum(:each_child_node) unless block_given?

end

def each_child_node: () { (Prism::node) -> void } -> void | () -> Enumerator

inspect ()

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10903
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

type ()

() → :instance_variable_read_node

Source

# File vendor/bundle/ruby/4.0.0/gems/prism-1.9.0/lib/prism/node.rb, line 10908
def type
  :instance_variable_read_node
end

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