class Prism::NoKeywordsParameterNode - Documentation for Ruby 4.0
Description: class Prism::NoKeywordsParameterNode: Represents the use of `**nil` inside method arguments.
Keywords: ruby,class,Prism::NoKeywordsParameterNode

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# class Prism::NoKeywordsParameterNode

Represents the use of `**nil` inside method arguments.

    def a(**nil)
          ^^^^^
    end

### Public Class Methods

new (source, node_id, location, flags, operator_loc, keyword_loc)
Source

    # File lib/prism/node.rb, line 14546
    def initialize(source, node_id, location, flags, operator_loc, keyword_loc)
      @source = source
      @node_id = node_id
      @location = location
      @flags = flags
      @operator_loc = operator_loc
      @keyword_loc = keyword_loc
    end

Initialize a new `NoKeywordsParameterNode` node.

type ()
Source

    # File lib/prism/node.rb, line 14641
    def self.type
      :no_keywords_parameter_node
    end

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

### Public Instance Methods

=== (other)
Source

    # File lib/prism/node.rb, line 14647
    def ===(other)
      other.is_a?(NoKeywordsParameterNode) &&
        (operator_loc.nil? == other.operator_loc.nil?) &&
        (keyword_loc.nil? == other.keyword_loc.nil?)
    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 lib/prism/node.rb, line 14556
    def accept(visitor)
      visitor.visit_no_keywords_parameter_node(self)
    end

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

child_nodes ()
Source

    # File lib/prism/node.rb, line 14561
    def child_nodes
      []
    end

def `child_nodes`: () -> Array

Also aliased as: deconstruct
comment_targets ()
Source

    # File lib/prism/node.rb, line 14577
    def comment_targets
      [operator_loc, keyword_loc] #: Array[Prism::node | Location]
    end

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

compact_child_nodes ()
Source

    # File lib/prism/node.rb, line 14572
    def compact_child_nodes
      []
    end

def `compact_child_nodes`: () -> Array

copy (node_id: self.node_id, location: self.location, flags: self.flags, operator_loc: self.operator_loc, keyword_loc: self.keyword_loc)
Source

    # File lib/prism/node.rb, line 14582
    def copy(node_id: self.node_id, location: self.location, flags: self.flags, operator_loc: self.operator_loc, keyword_loc: self.keyword_loc)
      NoKeywordsParameterNode.new(source, node_id, location, flags, operator_loc, keyword_loc)
    end

def copy: (?node_id: `Integer`, ?location: `Location`, ?flags: `Integer`, ?operator_loc: `Location`, ?keyword_loc: `Location`) -> `NoKeywordsParameterNode`

deconstruct ()

def deconstruct: () -> Array

Alias for: child_nodes
deconstruct_keys (keys)
Source

    # File lib/prism/node.rb, line 14590
    def deconstruct_keys(keys)
      { node_id: node_id, location: location, operator_loc: operator_loc, keyword_loc: keyword_loc }
    end

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

each_child_node ()
Source

    # File lib/prism/node.rb, line 14566
    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 lib/prism/node.rb, line 14631
    def inspect
      InspectVisitor.compose(self)
    end

def inspect -> `String`

keyword ()
Source

    # File lib/prism/node.rb, line 14626
    def keyword
      keyword_loc.slice
    end

def keyword: () -> `String`

keyword_loc ()
Source

    # File lib/prism/node.rb, line 14608
    def keyword_loc
      location = @keyword_loc
      return location if location.is_a?(Location)
      @keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
    end

attr_reader `keyword_loc`: `Location`

operator ()
Source

    # File lib/prism/node.rb, line 14621
    def operator
      operator_loc.slice
    end

def operator: () -> `String`

operator_loc ()
Source

    # File lib/prism/node.rb, line 14595
    def operator_loc
      location = @operator_loc
      return location if location.is_a?(Location)
      @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
    end

attr_reader `operator_loc`: `Location`

save_keyword_loc (repository)
Source

    # File lib/prism/node.rb, line 14616
    def save_keyword_loc(repository)
      repository.enter(node_id, :keyword_loc)
    end

Save the `keyword_loc` location using the given saved source so that it can be retrieved later.

save_operator_loc (repository)
Source

    # File lib/prism/node.rb, line 14603
    def save_operator_loc(repository)
      repository.enter(node_id, :operator_loc)
    end

Save the `operator_loc` location using the given saved source so that it can be retrieved later.

type ()
Source

    # File lib/prism/node.rb, line 14636
    def type
      :no_keywords_parameter_node
    end

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