diff options
Diffstat (limited to 'ext/json/lib/json/add/time.rb')
| -rw-r--r-- | ext/json/lib/json/add/time.rb | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/ext/json/lib/json/add/time.rb b/ext/json/lib/json/add/time.rb index b73acc4086..599ed9e24b 100644 --- a/ext/json/lib/json/add/time.rb +++ b/ext/json/lib/json/add/time.rb @@ -5,7 +5,7 @@ end class Time - # Deserializes JSON string by converting time since epoch to Time + # See #as_json. def self.json_create(object) if usec = object.delete('u') # used to be tv_usec -> tv_nsec object['n'] = usec * 1000 @@ -17,8 +17,22 @@ class Time end end - # Returns a hash, that will be turned into a JSON object and represent this - # object. + # Methods <tt>Time#as_json</tt> and +Time.json_create+ may be used + # to serialize and deserialize a \Time object; + # see Marshal[rdoc-ref:Marshal]. + # + # \Method <tt>Time#as_json</tt> 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 + # def as_json(*) nanoseconds = [ tv_usec * 1000 ] respond_to?(:tv_nsec) and nanoseconds << tv_nsec @@ -30,8 +44,15 @@ class Time } end - # Stores class name (Time) with number of seconds since epoch and number of - # microseconds for Time as JSON string + # Returns a JSON string representing +self+: + # + # require 'json/add/time' + # puts Time.now.to_json + # + # Output: + # + # {"json_class":"Time","s":1700931678,"n":980650786} + # def to_json(*args) as_json.to_json(*args) end |