Class: Mapricot::AbstractNodeList

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/mapricot/abstract_doc.rb

Instance Method Summary collapse

Constructor Details

#initialize(node_list) ⇒ AbstractNodeList

Returns a new instance of AbstractNodeList.



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# File 'lib/mapricot/abstract_doc.rb', line 46

def initialize(node_list)
  @unode_list = node_list
end

Instance Method Details

#[](i) ⇒ Object 



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# File 'lib/mapricot/abstract_doc.rb', line 54

def [](i)
  AbstractNode.new(@unode_list[i])
end

#each(&block) ⇒ Object 



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# File 'lib/mapricot/abstract_doc.rb', line 50

def each(&block)
  @unode_list.each {|unode| yield(AbstractNode.new(unode))}
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mapricot/abstract_doc.rb', line 62

def empty?
  @unode_list.empty?
end

#first ⇒ Object 



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# File 'lib/mapricot/abstract_doc.rb', line 58

def first
  AbstractNode.new(@unode_list.first)
end