Class: CWG::Numbers

Inherits:

Object

• Object
• CWG::Numbers

show all

Defined in:

/Users/martyn/cw/cw_clone/lib/cw/numbers.rb

Overview

Instance Method Summary (collapse)

• - (Object) generate
• - (Numbers) initialize(options = {}) constructor

  A new instance of Numbers.

• - (Object) number_list
• - (Object) reverse_numbers_maybe
• - (Object) shuffle_numbers_maybe

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# File '/Users/martyn/cw/cw_clone/lib/cw/numbers.rb', line 9

def initialize(options = {})
  @options = options
end

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# File '/Users/martyn/cw/cw_clone/lib/cw/numbers.rb', line 25

def generate
  @numbers = number_list
  shuffle_numbers_maybe
  reverse_numbers_maybe
  @numbers.split('').join(' ')
end

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# File '/Users/martyn/cw/cw_clone/lib/cw/numbers.rb', line 13

def number_list
  '1234567890'
end

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# File '/Users/martyn/cw/cw_clone/lib/cw/numbers.rb', line 17

def reverse_numbers_maybe
  @numbers.reverse! if @options[:reverse]
end

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# File '/Users/martyn/cw/cw_clone/lib/cw/numbers.rb', line 21

def shuffle_numbers_maybe
  @numbers = @numbers.split('').shuffle.join if @options[:shuffle]
end