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Class: Time

Relationships & Source Files
Inherits: Object
Defined in: ext/json/lib/json/add/time.rb

Class Method Summary

Instance Method Summary

Class Method Details

.json_create(object)

See #as_json.

[ GitHub ] 

  


# File 'ext/json/lib/json/add/time.rb', line 9



def self.json_create(object)
  if usec = object.delete('u') # used to be tv_usec -> tv_nsec
    object['n'] = usec * 1000
  end
  if method_defined?(:tv_nsec)
    at(object['s'], Rational(object['n'], 1000))
  else
    at(object['s'], object['n'] / 1000)
  end
end


  







Instance Method Details



  

    #as_json  
  



  

    

Methods as_json and .json_create may be used to serialize and deserialize a Time object; see Marshal.



Method as_json serializes self, returning a 2-element hash representing self:



require 'json/add/time'
x = Time.now.as_json
# => {"json_class"=>"Time", "s"=>1700931656, "n"=>472846644}



Method JSON.create deserializes such a hash, returning a Time object:



Time.json_create(x)
# => 2023-11-25 11:00:56.472846644 -0600


  



  [ GitHub ]


  

  


# File 'ext/json/lib/json/add/time.rb', line 36



def as_json(*)
  nanoseconds = [ tv_usec * 1000 ]
  respond_to?(:tv_nsec) and nanoseconds << tv_nsec
  nanoseconds = nanoseconds.max
  {
    JSON.create_id => self.class.name,
    's'            => tv_sec,
    'n'            => nanoseconds,
  }
end


  








  

    #to_json(*args)  
  



  

    

Returns a ::JSON string representing self:



require 'json/add/time'
puts Time.now.to_json



Output:



{"json_class":"Time","s":1700931678,"n":980650786}


  



  [ GitHub ]


  

  


# File 'ext/json/lib/json/add/time.rb', line 56



def to_json(*args)
  as_json.to_json(*args)
end