User Guide for units Class Library

The units library consists of classes and utilities for representing and manipulating measurements. There are three class categories in the units library:

These groups represent 1, 2, and 3 dimensional measurements, respectively. By providing these classes, it is hoped that application developers can be relieved of the burden of internal units representation. The classes allow the C++ compiler to use typing information to check for unit mismatch errors instead of waiting until run-time for the errors to pop up. This frees the application developer to focus safely on the problem at hand and less on the details of how units are represented.