11_dictionary

gistfile1.rb

class Dictionary
	def initialize
		@dictionary = {}
	end

	def entries
		@dictionary
	end

	def add (entry)
		if entry.length > 1
			return @dictionary.store(entry, nil)
		end
		key = entry.keys.join('')
		value = entry.values.join('')
		@dictionary.store(key, value)
	end

	def keywords
		@dictionary.keys.sort
	end

	def include? (word)
		@dictionary.keys.include?(word) ? true : false
	end

	def find (word)
		answer = {}
		@dictionary.each_key do |key|
			key.include?(word) ? answer.store(key, @dictionary[key]) : nil
		end
		answer
	end

	def printable
		answer = ''
		@dictionary.keys.sort.each do |key, value|
		answer << ("[#{key}]" + " \"#{@dictionary[key]}\"\n" )
		end
		answer.chomp
	end

end