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Versions: 16
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Contents
# frozen_string_literal: true
require 'aranha/dom_elements_traverser/conditions'
require 'aranha/dom_elements_traverser/data'
require 'aranha/dom_elements_traverser/cursor'
module Aranha
class DomElementsTraverser
include ::Aranha::DomElementsTraverser::Conditions
include ::Aranha::DomElementsTraverser::Cursor
include ::Aranha::DomElementsTraverser::Data
class << self
def traverse(options, &block)
new(elements_from_options(options), &block)
end
def empty
new([])
end
private
def elements_from_options(options)
options = ::EacRubyUtils::OptionsConsumer.new(options)
elements = nil
options.consume(:children_of) { |v| elements = v.children.to_a }
raise 'None option of [:children_of] defined' unless elements
options.validate
elements
end
end
private
def initialize(elements, &block)
@elements = elements
@index = 0
@data = {}
instance_eval(&block) if block
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems