# The nokogiri surface pro-tacts uses to read REPORT bodies: parse, drop
# the namespaces, and pull elements out by xpath.
#
# `root` is declared non-nil because Nokogiri::XML only returns a
# document without one for input that is not XML at all, and web.rb
# raises on that case explicitly rather than reading a nil root.
module Nokogiri
  def self.XML: (String string_or_io) -> Nokogiri::XML::Document

  module XML
    class Node
      def name: () -> String
      def text: () -> String
      def xpath: (String) -> NodeSet
    end

    class Document < Node
      def root: () -> Node?
      def remove_namespaces!: () -> Document
    end

    class NodeSet
      include Enumerable[Node]

      def each: () { (Node) -> void } -> void
    end
  end
end