class Prism::NumberedParametersNode - Documentation for Ruby 4.1
Description: class Prism::NumberedParametersNode: Represents an implicit set of parameters through the use of numbered parameters within a block or lambda.
Keywords: ruby,class,Prism::NumberedParametersNode

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# class Prism::NumberedParametersNode

Represents an implicit set of parameters through the use of numbered parameters within a block or lambda.

    -> { _1 + _2 }
    ^^^^^^^^^^^^^^

### Public Class Methods

new (source, node_id, location, flags, maximum)
Source

    # File lib/prism/node.rb, line 23457
    def initialize(source, node_id, location, flags, maximum)
      @source = source
      @node_id = node_id
      @location = location
      @flags = flags
      @maximum = maximum
    end

Initialize a new `NumberedParametersNode` node.

### Public Instance Methods

maximum → Integer
Source

    # File lib/prism/node.rb, line 23557
    def maximum
      @maximum
    end

Returns the `maximum` attribute.

## Node Interface

These methods are present on all subclasses of `Node`. Read the node interface docs for more information.

### Public Class Methods

type ()
Source

    # File lib/prism/node.rb, line 23540
    def self.type
      :numbered_parameters_node
    end

See `Node.type`.

### Public Instance Methods

accept (visitor)
Source

    # File lib/prism/node.rb, line 23479
    def accept(visitor)
      visitor.visit_numbered_parameters_node(self)
    end

See `Node.accept`.

child_nodes ()
Source

    # File lib/prism/node.rb, line 23486
    def child_nodes
      []
    end

See `Node.child_nodes`.

Also aliased as: deconstruct
comment_targets ()
Source

    # File lib/prism/node.rb, line 23509
    def comment_targets
      [] #: Array[Prism::node | Location]
    end

See `Node.comment_targets`.

compact_child_nodes ()
Source

    # File lib/prism/node.rb, line 23502
    def compact_child_nodes
      []
    end

See `Node.compact_child_nodes`.

copy(**fields) → NumberedParametersNode
Source

    # File lib/prism/node.rb, line 23519
    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

Creates a copy of self with the given fields, using self as the template.

deconstruct ()
Alias for: child_nodes
each_child_node (&blk)
Source

    # File lib/prism/node.rb, line 23494
    def each_child_node(&blk)
      return to_enum(:each_child_node) unless block_given?

    end

See `Node.each_child_node`.

type ()
Source

    # File lib/prism/node.rb, line 23533
    def type
      :numbered_parameters_node
    end

See `Node#type`.

## Repository

Methods related to `Relocation`.

## Slicing