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Contents
# coding: utf-8
# frozen_string_literal: true
module Nokogiri
module XML
class Namespace
include Nokogiri::XML::PP::Node
attr_reader :document
#
# :call-seq: deconstruct_keys(array_of_names) → Hash
#
# Returns a hash describing the Namespace, to use in pattern matching.
#
# Valid keys and their values:
# - +prefix+ → (String, nil) The namespace's prefix, or +nil+ if there is no prefix (e.g., default namespace).
# - +href+ → (String) The namespace's URI
#
# *Example*
#
# doc = Nokogiri::XML.parse(<<~XML)
# <?xml version="1.0"?>
# <root xmlns="http://nokogiri.org/ns/default" xmlns:noko="http://nokogiri.org/ns/noko">
# <child1 foo="abc" noko:bar="def"/>
# <noko:child2 foo="qwe" noko:bar="rty"/>
# </root>
# XML
#
# doc.root.elements.first.namespace
# # => #(Namespace:0x35c { href = "http://nokogiri.org/ns/default" })
#
# doc.root.elements.first.namespace.deconstruct_keys([:prefix, :href])
# # => {:prefix=>nil, :href=>"http://nokogiri.org/ns/default"}
#
# doc.root.elements.last.namespace
# # => #(Namespace:0x370 {
# # prefix = "noko",
# # href = "http://nokogiri.org/ns/noko"
# # })
#
# doc.root.elements.last.namespace.deconstruct_keys([:prefix, :href])
# # => {:prefix=>"noko", :href=>"http://nokogiri.org/ns/noko"}
#
# Since v1.14.0
#
def deconstruct_keys(keys)
{ prefix: prefix, href: href }
end
private
def inspect_attributes
[:prefix, :href]
end
end
end
end
Version data entries
95 entries across 95 versions & 6 rubygems