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@h3h h3h/object_attrlist.rb

Last active Aug 29, 2015
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Accessing multiple attributes/methods of an object with a concise syntax.
module Attrlist
def /(attrlist) { |a| send(a) }
class Time
include Attrlist
# Use an attribute list to access multiple attributes of an object
# at once, receiving the values back as an array.
# == Example Usage
# >> t =
# => 2014-03-23 11:44:05 -0500
# >> t/[:year, :month, :day]
# => [2014, 3, 23]

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h3h commented Mar 23, 2014

So, for instance, if you wanted to create a new Time object with only a couple new specific attributes:

>> specific_time =*t/[:year, :month, :day], hour, minute)
=> 2014-03-23 09:34:00 -0500  
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