Contents

module Rambling
  module Trie
    module Readers
      # File reader for .txt files.
      class PlainText
        # Yields each word read from a .txt file.
        # @param [String] filepath the full path of the file to load the words
        #   from.
        # @yield [String] Each line read from the file.
        def each_word filepath
          each_line(filepath) { |line| yield line.chomp! }
        end

        private

        def each_line filepath
          open(filepath) { |file| file.each_line { |line| yield line } }
        end

        def open filepath
          File.open(filepath) { |file| yield file }
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rambling-trie-1.0.2	lib/rambling/trie/readers/plain_text.rb
rambling-trie-1.0.1	lib/rambling/trie/readers/plain_text.rb
rambling-trie-1.0.0	lib/rambling/trie/readers/plain_text.rb