class Prism::ItParametersNode - prism: Ruby Standard Library Documentation

# class Prism::ItParametersNode

Represents an implicit set of parameters through the use of the ‘it` keyword within a block or lambda.

    -> { it + it }
    ^^^^^^^^^^^^^^

### Public Class Methods

new(source, node_id, location, flags) click to toggle source

Initialize a new `ItParametersNode` node.

    # File prism/node.rb, line 11267
    def initialize(source, node_id, location, flags)
      @source = source
      @node_id = node_id
      @location = location
      @flags = flags
    end

type() click to toggle source

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

    # File prism/node.rb, line 11318
    def self.type
      :it_parameters_node
    end

### Public Instance Methods

===(other) click to toggle source

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

    # File prism/node.rb, line 11324
    def ===(other)
      other.is_a?(ItParametersNode)
    end

accept(visitor) click to toggle source

def accept: (`Visitor` visitor) -> void

    # File prism/node.rb, line 11275
    def accept(visitor)
      visitor.visit_it_parameters_node(self)
    end

child_nodes() click to toggle source

def `child_nodes`: () -> Array[nil | Node]

    # File prism/node.rb, line 11280
    def child_nodes
      []
    end

Also aliased as: deconstruct
comment_targets() click to toggle source

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

    # File prism/node.rb, line 11290
    def comment_targets
      [] #: Array[Prism::node | Location]
    end

compact_child_nodes() click to toggle source

def `compact_child_nodes`: () -> Array

    # File prism/node.rb, line 11285
    def compact_child_nodes
      []
    end

copy(node_id: self.node_id, location: self.location, flags: self.flags) click to toggle source

def copy: (?node_id: Integer, ?location: `Location`, ?flags: Integer) -> `ItParametersNode`

    # File prism/node.rb, line 11295
    def copy(node_id: self.node_id, location: self.location, flags: self.flags)
      ItParametersNode.new(source, node_id, location, flags)
    end

deconstruct()

def deconstruct: () -> Array[nil | Node]

Alias for: child_nodes
deconstruct_keys(keys) click to toggle source

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

    # File prism/node.rb, line 11303
    def deconstruct_keys(keys)
      { node_id: node_id, location: location }
    end

inspect() click to toggle source

def inspect -> String

    # File prism/node.rb, line 11308
    def inspect
      InspectVisitor.compose(self)
    end

type() click to toggle source

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

    # File prism/node.rb, line 11313
    def type
      :it_parameters_node
    end