Class: Rational

Inherits:
Object show all
Defined in:
lib/syck/rubytypes.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.yaml_new(klass, tag, val) ⇒ Object 



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# File 'lib/syck/rubytypes.rb', line 400

def Rational.yaml_new( klass, tag, val )
  if val.is_a? String
    Rational( val )
  else
    Rational( val['numerator'], val['denominator'] )
  end
end

Instance Method Details

#to_yaml(opts = {}) ⇒ Object 



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# File 'lib/syck/rubytypes.rb', line 407

def to_yaml( opts = {} )
       return super unless YAML == Syck
  Syck::quick_emit( self, opts ) do |out|
    out.map( taguri, nil ) do |map|
      map.add( 'denominator', denominator )
      map.add( 'numerator', numerator )
    end
  end
end