Laurent writes: > Pushed: https://github.com/Metaxal/measures#4-dimensions-and-contracts
This is getting better and better every day! The use of contracts looks like the best way to do run-time dimensional analysis. My only remaining wish is to be able to define my own set of units and prefixes, i.e. factor out the second half of convert.rkt. Unfortunately this doesn't look straightforward, because it must be possible to use multiple unit systems in the same Racket instance. It might actually be best to have a specific module per unit system, as there are not so many useful ones anyway. Each client module would then require the module with the unit system it needs, i.e. measures/si or measures/atomic. Konrad. ____________________ Racket Users list: http://lists.racket-lang.org/users
