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@natsume

StructでObjectをソートするのが便利

Posted at

executed_dateとaction_dateで以下のObjectをソートしたいです。

system_log = SystemLog.create type: "clean", executed_date: Time.today
user_log= UserLog.create action_type: "create user", action_date: Time.today.yesterday,:info: "info"

Structでソートしたら簡単になると思います。

Log = Struct.new :log, :date
logs = Array(Log.new(system_log, system_log.executed_date), Log.new(user_log, user_log.action_date)
logs.sort_by(:&date)
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