Allow specify numbers with suffixes
rossberg at google.com
Wed Dec 13 09:35:59 UTC 2017
On 13 December 2017 at 02:26, J Decker <d3ck0r at gmail.com> wrote:
> My concern would be the non-symmetry/irreversability of this.... (can't
> get out what you put in)
> Factorio uses such suffixes in their mods but that's a total one-off.
> I've not seen real standards anywhere for this sort of thing in any
> language generally.
F# includes a system of user-definable units of measure, based on Andrew
Kennedy's pioneering work. The type system checks that they are used
consistently and it can infer that e.g. acceleration (m/s^2) multiplied by
time (s) yields velocity (m/s).
However, the main benefit of all this is the type checking, so I doubt
can build respective classes yourself.
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