class SyntaxTree::MRHS

def ===(other)
  other.is_a?(MRHS) && ArrayMatch.call(parts, other.parts)
end

def accept(visitor)
  visitor.visit_mrhs(self)
end

def child_nodes
  parts
end

def copy(parts: nil, location: nil)
  node =
    MRHS.new(
      parts: parts || self.parts,
      location: location || self.location
    )
  node.comments.concat(comments.map(&:copy))
  node
end

def deconstruct_keys(_keys)
  { parts: parts, location: location, comments: comments }
end

def format(q)
  q.seplist(parts) { |part| q.format(part) }
end

def initialize(parts:, location:)
  @parts = parts
  @location = location
  @comments = []
end