Contents

# encoding: utf-8
class Array
  def to_list(separator: ', ', last_separator: separator, around: '"')
    items = self.map { |l| format("#{around}%s#{around}", l) }

    return items.join(last_separator) if items.size <= 2

    result = items.slice(0..-2).join(separator) << last_separator
    result << items.last

    result
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fedux_org-stdlib-0.7.21	lib/fedux_org_stdlib/core_ext/array/list.rb
fedux_org-stdlib-0.7.20	lib/fedux_org_stdlib/core_ext/array/list.rb
fedux_org-stdlib-0.7.19	lib/fedux_org_stdlib/core_ext/array/list.rb