Module: PrimeLib::Decorator::Table

Included in:
Generator
Defined in:
lib/prime_lib/decorator/table.rb

Instance Method Summary collapse

Instance Method Details

#lister ⇒ Object 



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# File 'lib/prime_lib/decorator/table.rb', line 11

def lister
  primes = []
  each_with_index do |i, prime|
    primes << [i, prime.to_i]
  end
  primes
end

#lister_keys ⇒ Object 



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# File 'lib/prime_lib/decorator/table.rb', line 7

def lister_keys
  %W(i Prime)
end

#to_table ⇒ Object 



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# File 'lib/prime_lib/decorator/table.rb', line 19

def to_table
  ::Terminal::Table.new :headings => lister_keys, :rows => lister
end