Object
Returns a hash, that will be turned into a JSON object and represent this object.
# File json/lib/json/add/rational.rb, line 16 def as_json(*) { JSON.create_id => self.class.name, 'n' => numerator, 'd' => denominator, } end
Stores class name (Rational) along with numerator value n
and
denominator value d
as JSON string
# File json/lib/json/add/rational.rb, line 25 def to_json(*args) as_json.to_json(*args) end