Prism::DefNode#copy

# File tmp/rubies/ruby-3.3.0/lib/prism/node.rb, line 5320
def copy(**params)
  DefNode.new(
    params.fetch(:name) { name },
    params.fetch(:name_loc) { name_loc },
    params.fetch(:receiver) { receiver },
    params.fetch(:parameters) { parameters },
    params.fetch(:body) { body },
    params.fetch(:locals) { locals },
    params.fetch(:locals_body_index) { locals_body_index },
    params.fetch(:def_keyword_loc) { def_keyword_loc },
    params.fetch(:operator_loc) { operator_loc },
    params.fetch(:lparen_loc) { lparen_loc },
    params.fetch(:rparen_loc) { rparen_loc },
    params.fetch(:equal_loc) { equal_loc },
    params.fetch(:end_keyword_loc) { end_keyword_loc },
    params.fetch(:location) { location },
  )
end