Class: Oozby::Element

Inherits:
Object
  • Object
show all
Defined in:
lib/oozby/element.rb

Overview

Represent an oozby element

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ Element

Returns a new instance of Element.



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# File 'lib/oozby/element.rb', line 5

def initialize hash
  @data = hash
  @siblings = nil #parent_array
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &proc) ⇒ Object 



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# File 'lib/oozby/element.rb', line 47

def method_missing name, *args, &proc
  if @data.respond_to? name
    @data.send(name, *args, &proc)
  else
    super
  end
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/oozby/element.rb', line 3

def data
  @data
end

#siblings ⇒ Object (readonly)

Returns the value of attribute siblings.



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# File 'lib/oozby/element.rb', line 3

def siblings
  @siblings
end

Instance Method Details

#>(other) ⇒ Object

include the next thing as a child of this thing



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# File 'lib/oozby/element.rb', line 11

def > other
  raise "Can only combine an Oozby::Element to another Oozby::Element" unless other.respond_to? :to_oozby_element
  other.to_oozby_element.abduct self.children
  other
end

#abduct(into) ⇒ Object

add this element to the end of supplied array



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# File 'lib/oozby/element.rb', line 18

def abduct into
  @siblings.delete self if @siblings # remove from current location
  @siblings = into # our new location is here
  into.push self # append ourselves to the new parent
end

#index ⇒ Object 



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# File 'lib/oozby/element.rb', line 24

def index
  @siblings.index(self)
end

#to_h ⇒ Object 



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# File 'lib/oozby/element.rb', line 61

def to_h
  @data
end

#to_oozby_element ⇒ Object 



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# File 'lib/oozby/element.rb', line 65

def to_oozby_element
  self
end

#to_s ⇒ Object 



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# File 'lib/oozby/element.rb', line 55

def to_s
  x = args.map { |x| x.inspect }
  named_args.each { |name, value| x.push "#{name}: #{value.inspect}"}
  "#{method}(#{x.join(', ')})"
end