A library providing Ranges (PositionRanges) that one can assign random attributes to, and that can easily be manipulated and juggled in lists, including standard set-operations (substraction, addition, etc).

• Development Status: 4 - Beta
• Intended Audience: Developers
• License: GNU Lesser General Public License (LGPL)
• Natural Language: English
• Operating System: OS Independent
• Programming Language: Ruby