Module: Cape::Util Private

Defined in:
lib/cape/util.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Provides utility functions.

Class Method Summary collapse

Class Method Details

.pluralize(singular_noun, count = 2) ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Conditionally transforms the specified noun into its plural form.



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# File 'lib/cape/util.rb', line 14

def self.pluralize(singular_noun, count=2)
  return singular_noun if count == 1

  "#{singular_noun}s"
end

.to_list_phrase(array) ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Builds a list phrase from the elements of the specified array.



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# File 'lib/cape/util.rb', line 26

def self.to_list_phrase(array)
  return array.join(' and ') if (array.length <= 2)

  [array[0...-1].join(', '), array[-1]].join ', and '
end