Class: Time

Inherits:
Object
  • Object
show all
Defined in:
lib/json/add/time.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.json_create(object) ⇒ Object

See #as_json.



9
10
11
12
13
14
 
# File '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
  at(object['s'], Rational(object['n'], 1000))
end

Instance Method Details

#as_json ⇒ Object

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

Method Time#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



32
33
34
35
36
37
38
 
# File 'lib/json/add/time.rb', line 32

def as_json(*)
  {
    JSON.create_id => self.class.name,
    's'            => tv_sec,
    'n'            => tv_nsec,
  }
end

#to_json(*args) ⇒ Object

Returns a JSON string representing self:

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

Output:

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



49
50
51
 
# File 'lib/json/add/time.rb', line 49

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