class Prism::InstanceVariableReadNode
Represents referencing an instance variable.
@foo ^^^^
Attributes
The name of the instance variable, which is a @
followed by an identifier.
@x # name `:@x` @_test # name `:@_test`
Public Class Methods
Initialize a new InstanceVariableReadNode
node.
# File lib/prism/node.rb, line 9851 def initialize(source, node_id, location, flags, name) @source = source @node_id = node_id @location = location @flags = flags @name = name end
Return a symbol representation of this node type. See Node::type
.
# File lib/prism/node.rb, line 9910 def self.type :instance_variable_read_node end
Public Instance Methods
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 9916 def ===(other) other.is_a?(InstanceVariableReadNode) && (name === other.name) end
def accept: (Visitor
visitor) -> void
# File lib/prism/node.rb, line 9860 def accept(visitor) visitor.visit_instance_variable_read_node(self) end
def child_nodes
: () -> Array[nil | Node]
# File lib/prism/node.rb, line 9865 def child_nodes [] end
def comment_targets
: () -> Array[Node | Location]
# File lib/prism/node.rb, line 9875 def comment_targets [] #: Array[Prism::node | Location] end
def compact_child_nodes
: () -> Array
# File lib/prism/node.rb, line 9870 def compact_child_nodes [] end
def copy: (?node_id: Integer, ?location: Location
, ?flags: Integer, ?name: Symbol) -> InstanceVariableReadNode
# File lib/prism/node.rb, line 9880 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 deconstruct_keys
: (Array keys) -> { node_id: Integer, location: Location
, name: Symbol }
# File lib/prism/node.rb, line 9888 def deconstruct_keys(keys) { node_id: node_id, location: location, name: name } end
def inspect -> String
# File lib/prism/node.rb, line 9900 def inspect InspectVisitor.compose(self) end
Return a symbol representation of this node type. See Node#type
.
# File lib/prism/node.rb, line 9905 def type :instance_variable_read_node end