class Prism::UndefNode

# File lib/prism/node.rb, line 17648
def initialize(source, node_id, location, flags, names, keyword_loc)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @names = names
  @keyword_loc = keyword_loc
end

# File lib/prism/node.rb, line 17722
def self.type
  :undef_node
end

# File lib/prism/node.rb, line 17728
def ===(other)
  other.is_a?(UndefNode) &&
    (names.length == other.names.length) &&
    names.zip(other.names).all? { |left, right| left === right } &&
    (keyword_loc.nil? == other.keyword_loc.nil?)
end

# File lib/prism/node.rb, line 17658
def accept(visitor)
  visitor.visit_undef_node(self)
end

# File lib/prism/node.rb, line 17663
def child_nodes
  [*names]
end

# File lib/prism/node.rb, line 17673
def comment_targets
  [*names, keyword_loc] #: Array[Prism::node | Location]
end

# File lib/prism/node.rb, line 17668
def compact_child_nodes
  [*names]
end

# File lib/prism/node.rb, line 17678
def copy(node_id: self.node_id, location: self.location, flags: self.flags, names: self.names, keyword_loc: self.keyword_loc)
  UndefNode.new(source, node_id, location, flags, names, keyword_loc)
end

# File lib/prism/node.rb, line 17686
def deconstruct_keys(keys)
  { node_id: node_id, location: location, names: names, keyword_loc: keyword_loc }
end

# File lib/prism/node.rb, line 17712
def inspect
  InspectVisitor.compose(self)
end

# File lib/prism/node.rb, line 17707
def keyword
  keyword_loc.slice
end

# File lib/prism/node.rb, line 17694
def keyword_loc
  location = @keyword_loc
  return location if location.is_a?(Location)
  @keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

# File lib/prism/node.rb, line 17702
def save_keyword_loc(repository)
  repository.enter(node_id, :keyword_loc)
end

# File lib/prism/node.rb, line 17717
def type
  :undef_node
end