nourani/ScientificQuantities — pull request #6 by crayzeewulf (2014-11-07 21:03:58+00:00)
Title: Constexpr methods and operators

All method and operators that can be declared `constexpr` are now declared so. This helps create `constexpr` expressions involving `Quantity<>` instances.

Also, added a simple test program that will fail to compile if `constexpr` declarations are not valid.