class ABCing::AlphabetMatch

Public Class Methods

new(class_names) click to toggle source
# File lib/abcing/alphabet_match.rb, line 3
def initialize(class_names)
  @class_names = class_names
end

Public Instance Methods

letters() click to toggle source
# File lib/abcing/alphabet_match.rb, line 7
def letters
  class_letters.flatten.sort.uniq
end

Private Instance Methods

class_letters() click to toggle source
# File lib/abcing/alphabet_match.rb, line 13
def class_letters
  @class_names.map { |c| c[0] }
end