class ActionDispatch::Journey::Route

def initialize(name:, app: nil, path:, constraints: {}, required_defaults: [], defaults: {}, request_method_match: nil, precedence: 0, scope_options: {}, internal: false)
  @name        = name
  @app         = app
  @path        = path
  @request_method_match = request_method_match
  @constraints = constraints
  @defaults    = defaults
  @required_defaults = nil
  @_required_defaults = required_defaults
  @required_parts    = nil
  @parts             = nil
  @precedence        = precedence
  @path_formatter    = @path.build_formatter
  @scope_options     = scope_options
  @internal          = internal
  @ast = @path.ast.root
  @path.ast.route = self
end