文件操作 - date.rb
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文件: /opt/alt/ruby25/lib64/ruby/2.5.0/json/add/date.rb
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#frozen_string_literal: false unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED require 'json' end require 'date' class Date # Deserializes JSON string by converting Julian year <tt>y</tt>, month # <tt>m</tt>, day <tt>d</tt> and Day of Calendar Reform <tt>sg</tt> to Date. def self.json_create(object) civil(*object.values_at('y', 'm', 'd', 'sg')) end alias start sg unless method_defined?(:start) # Returns a hash, that will be turned into a JSON object and represent this # object. def as_json(*) { JSON.create_id => self.class.name, 'y' => year, 'm' => month, 'd' => day, 'sg' => start, } end # Stores class name (Date) with Julian year <tt>y</tt>, month <tt>m</tt>, day # <tt>d</tt> and Day of Calendar Reform <tt>sg</tt> as JSON string def to_json(*args) as_json.to_json(*args) end end
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