class Prism::KeywordRestParameterNode
Represents a keyword rest parameter to a method, block, or lambda definition.
def a(**b) ^^^ end
Attributes
attr_reader name: Symbol?
Public Class Methods
Initialize a new KeywordRestParameterNode
node.
# File lib/prism/node.rb, line 11158 def initialize(source, node_id, location, flags, name, name_loc, operator_loc) @source = source @node_id = node_id @location = location @flags = flags @name = name @name_loc = name_loc @operator_loc = operator_loc end
Return a symbol representation of this node type. See Node::type
.
# File lib/prism/node.rb, line 11257 def self.type :keyword_rest_parameter_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 11263 def ===(other) other.is_a?(KeywordRestParameterNode) && (flags === other.flags) && (name === other.name) && (name_loc.nil? == other.name_loc.nil?) && (operator_loc.nil? == other.operator_loc.nil?) end
def accept: (Visitor
visitor) -> void
# File lib/prism/node.rb, line 11169 def accept(visitor) visitor.visit_keyword_rest_parameter_node(self) end
def child_nodes
: () -> Array[nil | Node]
# File lib/prism/node.rb, line 11174 def child_nodes [] end
def comment_targets
: () -> Array[Node | Location]
# File lib/prism/node.rb, line 11184 def comment_targets [*name_loc, operator_loc] #: Array[Prism::node | Location] end
def compact_child_nodes
: () -> Array
# File lib/prism/node.rb, line 11179 def compact_child_nodes [] end
def copy: (?node_id: Integer, ?location: Location
, ?flags: Integer, ?name: Symbol?, ?name_loc: Location
?, ?operator_loc: Location
) -> KeywordRestParameterNode
# File lib/prism/node.rb, line 11189 def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc, operator_loc: self.operator_loc) KeywordRestParameterNode.new(source, node_id, location, flags, name, name_loc, operator_loc) end
def deconstruct_keys
: (Array keys) -> { node_id: Integer, location: Location
, name: Symbol?, name_loc
: Location
?, operator_loc
: Location
}
# File lib/prism/node.rb, line 11197 def deconstruct_keys(keys) { node_id: node_id, location: location, name: name, name_loc: name_loc, operator_loc: operator_loc } end
def inspect -> String
# File lib/prism/node.rb, line 11247 def inspect InspectVisitor.compose(self) end
def operator: () -> String
# File lib/prism/node.rb, line 11242 def operator operator_loc.slice end
attr_reader operator_loc
: Location
# File lib/prism/node.rb, line 11229 def operator_loc location = @operator_loc return location if location.is_a?(Location) @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
def repeated_parameter?: () -> bool
# File lib/prism/node.rb, line 11202 def repeated_parameter? flags.anybits?(ParameterFlags::REPEATED_PARAMETER) end
Save the name_loc
location using the given saved source so that it can be retrieved later.
# File lib/prism/node.rb, line 11224 def save_name_loc(repository) repository.enter(node_id, :name_loc) unless @name_loc.nil? end
Save the operator_loc
location using the given saved source so that it can be retrieved later.
# File lib/prism/node.rb, line 11237 def save_operator_loc(repository) repository.enter(node_id, :operator_loc) end
Return a symbol representation of this node type. See Node#type
.
# File lib/prism/node.rb, line 11252 def type :keyword_rest_parameter_node end