class Array

Public Instance Methods

to_sentence(word_connector: ", ", two_word_connector: " or ", last_word_connector: " or ") click to toggle source

# 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