Class: GoodLuckCharm

Inherits:
Object
  • Object
show all
Defined in:
lib/good_luck_charm/good_luck_charm.rb,
lib/good_luck_charm/version.rb

Overview

This utility can be used by writing a good luck charm. “‘rb

loop do
  (@charm ||= GoodLuckCharm.new).tondeke!
  if @charm.changed_per?(60)
    puts 'kana' # this statement is called only once in a minute)
  end
  sleep 1
end

““

Constant Summary collapse

VERSION = 
'0.1.1'

Instance Method Summary collapse

Instance Method Details

#changed_per?(seconds, init: false) ⇒ Boolean

returns true once a specified period

Parameters:

  • seconds (Numeric) —

    周期

  • init (Boolean) (defaults to: false) —

    returned value at first run

Returns:

  • (Boolean) 


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# File 'lib/good_luck_charm/good_luck_charm.rb', line 26

def changed_per?(seconds, init: false)
  return init unless @last_time && Time.now

  @last_time.ceil_to(seconds) <= Time.now
end

#tondeke! ⇒ Object

飛んでけ!



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# File 'lib/good_luck_charm/good_luck_charm.rb', line 17

def tondeke!
  @last_time = @current_time
  @current_time = Time.now
  self
end