class Prism::NumberedParametersNode
Represents an implicit set of parameters through the use of numbered parameters within a block or lambda.
-> { _1 + _2 } ^^^^^^^^^^^^^^
Attributes
attr_reader maximum: Integer
Public Class Methods
Initialize a new NumberedParametersNode
node.
# File lib/prism/node.rb, line 12308 def initialize(source, node_id, location, flags, maximum) @source = source @node_id = node_id @location = location @flags = flags @maximum = maximum end
Return a symbol representation of this node type. See ‘Node::type`.
# File lib/prism/node.rb, line 12363 def self.type :numbered_parameters_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 12369 def ===(other) other.is_a?(NumberedParametersNode) && (maximum === other.maximum) end
def accept: (Visitor
visitor) -> void
# File lib/prism/node.rb, line 12317 def accept(visitor) visitor.visit_numbered_parameters_node(self) end
def child_nodes
: () -> Array[nil | Node]
# File lib/prism/node.rb, line 12322 def child_nodes [] end
def comment_targets
: () -> Array[Node | Location]
# File lib/prism/node.rb, line 12332 def comment_targets [] #: Array[Prism::node | Location] end
def compact_child_nodes
: () -> Array
# File lib/prism/node.rb, line 12327 def compact_child_nodes [] end
def copy: (?node_id: Integer
, ?location: Location
, ?flags: Integer
, ?maximum: Integer
) -> NumberedParametersNode
# File lib/prism/node.rb, line 12337 def copy(node_id: self.node_id, location: self.location, flags: self.flags, maximum: self.maximum) NumberedParametersNode.new(source, node_id, location, flags, maximum) end
def deconstruct_keys
: (Array keys) -> { node_id: Integer
, location: Location
, maximum: Integer
}
# File lib/prism/node.rb, line 12345 def deconstruct_keys(keys) { node_id: node_id, location: location, maximum: maximum } end
def inspect -> String
# File lib/prism/node.rb, line 12353 def inspect InspectVisitor.compose(self) end
Return a symbol representation of this node type. See ‘Node#type`.
# File lib/prism/node.rb, line 12358 def type :numbered_parameters_node end