Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec_n/helpers/core_ext/array.rb

Instance Method Summary collapse

Instance Method Details

#to_sentence(word_connector: ", ", two_word_connector: " or ", last_word_connector: " or ") ⇒ Object 



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# File 'lib/rspec_n/helpers/core_ext/array.rb', line 2

def to_sentence(word_connector: ", ", two_word_connector: " or ", last_word_connector: " or ")
  case length
  when 0
    ""
  when 1
    self[0].to_s.dup
  when 2
    "#{self[0]}#{two_word_connector}#{self[1]}"
  else
    "#{self[0...-1].join(word_connector)}#{last_word_connector}#{self[-1]}"
  end
end