Quanty class for Ruby ver 1.2 by Masahiro Tanaka 2004-02-29
* A Ruby class to express QUANTITY, which is a set of value and unit. Featuring unit conversion and arithmetic operation among quantities.
* Ruby ver 1.6.x or later.
* Install Quanty class library. 1. Extract source code from tar.gz file. 2. Make & install:
ruby extconf.rb make make install
* If you use Ruby 1.6 and want Racc binary library (faster than included script but not always necessary), Get Racc from
and install it. * Back to quanty directory. Run `make clean', `make' and install it.
require "quanty" x = Quanty(1.23,"km") See document in quanty-en.rd or quanty-jp.rd.
* Ruby 1.8.1 (2003-12-25) [i686-linux]
Ruby Quanty class is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. But `units.dat' `lib/quanty/parse.rb' files in the distribution are not written by the author. See each file for the copying condition.
Masahiro Tanaka <[email protected]>