Class: Beckett::Node::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/beckett/node.rb

Direct Known Subclasses

Element, Root, Text

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ Base

Returns a new instance of Base.



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# File 'lib/beckett/node.rb', line 17

def initialize(node)
  @node     = node
  @children = []
  @position = $position
  $position += 1
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/beckett/node.rb', line 15

def children
  @children
end

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/beckett/node.rb', line 15

def node
  @node
end

#position ⇒ Object (readonly)

Returns the value of attribute position.



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# File 'lib/beckett/node.rb', line 15

def position
  @position
end

Instance Method Details

#<<(nodes) ⇒ Object 



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# File 'lib/beckett/node.rb', line 36

def <<(nodes)
  @children += ([nodes].flatten)
end

#inspect ⇒ Object 



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# File 'lib/beckett/node.rb', line 24

def inspect
  "<#{node_name} position=#{position}>"
end

#to_h ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/beckett/node.rb', line 32

def to_h
  raise NotImplementedError
end

#to_s ⇒ Object 



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# File 'lib/beckett/node.rb', line 28

def to_s
  inspect
end