Contents

# File: constants.rb
# Purpose: definition of Sequitur constants.

module Sequitur # Module used as a namespace
  # The version number of the gem.
  Version = '0.1.03'

  # Brief description of the gem.
  Description = 'Ruby implementation of the Sequitur algorithm'

  # Constant Sequitur::RootDir contains the absolute path of Sequitur's
  # root directory. Note: it also ends with a slash character.
  unless defined?(RootDir)
    # The initialisation of constant RootDir is guarded in order
    # to avoid multiple initialisation (not allowed for constants)

    # The root folder of Sequitur.
    RootDir = begin
      require 'pathname' # Load Pathname class from standard library
      rootdir = Pathname(__FILE__).dirname.parent.parent.expand_path
      rootdir.to_s + '/' # Append trailing slash character to it
    end
  end
end # module

# End of file

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sequitur-0.1.03	lib/sequitur/constants.rb