class Prism::RequiredKeywordParameterNode - Documentation for Ruby 4.0
Description: class Prism::RequiredKeywordParameterNode: Represents a required keyword parameter to a method, block, or lambda definition.
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# class Prism::RequiredKeywordParameterNode

Represents a required keyword parameter to a method, block, or lambda definition.

    def a(b: )
          ^^
    end

### Attributes

name [R]

attr_reader name: `Symbol`

### Public Class Methods

new (source, node_id, location, flags, name, name_loc)
Source

    # File lib/prism/node.rb, line 16571
    def initialize(source, node_id, location, flags, name, name_loc)
      @source = source
      @node_id = node_id
      @location = location
      @flags = flags
      @name = name
      @name_loc = name_loc
    end

Initialize a new `RequiredKeywordParameterNode` node.

type ()
Source

    # File lib/prism/node.rb, line 16651
    def self.type
      :required_keyword_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 16657
    def ===(other)
      other.is_a?(RequiredKeywordParameterNode) &&
        (flags === other.flags) &&
        (name === other.name) &&
        (name_loc.nil? == other.name_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 16581
    def accept(visitor)
      visitor.visit_required_keyword_parameter_node(self)
    end

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

child_nodes ()
Source

    # File lib/prism/node.rb, line 16586
    def child_nodes
      []
    end

def `child_nodes`: () -> Array

Also aliased as: deconstruct
comment_targets ()
Source

    # File lib/prism/node.rb, line 16602
    def comment_targets
      [name_loc] #: Array[Prism::node | Location]
    end

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

compact_child_nodes ()
Source

    # File lib/prism/node.rb, line 16597
    def compact_child_nodes
      []
    end

def `compact_child_nodes`: () -> Array

copy (node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc)
Source

    # File lib/prism/node.rb, line 16607
    def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc)
      RequiredKeywordParameterNode.new(source, node_id, location, flags, name, name_loc)
    end

def copy: (?node_id: `Integer`, ?location: `Location`, ?flags: `Integer`, ?name: `Symbol`, ?name_loc: `Location`) -> `RequiredKeywordParameterNode`

deconstruct ()

def deconstruct: () -> Array

Alias for: child_nodes
deconstruct_keys (keys)
Source

    # File lib/prism/node.rb, line 16615
    def deconstruct_keys(keys)
      { node_id: node_id, location: location, name: name, name_loc: name_loc }
    end

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

each_child_node ()
Source

    # File lib/prism/node.rb, line 16591
    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 16641
    def inspect
      InspectVisitor.compose(self)
    end

def inspect -> `String`

name_loc ()
Source

    # File lib/prism/node.rb, line 16628
    def name_loc
      location = @name_loc
      return location if location.is_a?(Location)
      @name_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
    end

attr_reader `name_loc`: `Location`

repeated_parameter? ()
Source

    # File lib/prism/node.rb, line 16620
    def repeated_parameter?
      flags.anybits?(ParameterFlags::REPEATED_PARAMETER)
    end

def repeated_parameter?: () -> bool

save_name_loc (repository)
Source

    # File lib/prism/node.rb, line 16636
    def save_name_loc(repository)
      repository.enter(node_id, :name_loc)
    end

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

type ()
Source

    # File lib/prism/node.rb, line 16646
    def type
      :required_keyword_parameter_node
    end

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