Hi, Am Sonntag, den 06.05.2018, 15:42 +0000 schrieb Iavor Diatchki:
Is there a reason why we should write `5 @Int` as opposed to `5 :: Int`?
Because we can. Or rather, we should can, because Prelude> :t 5 5 :: Num t => t Prelude> :t 5 @Double <interactive>:1:1: error: • Cannot apply expression of type ‘t0’ to a visible type argument ‘Double’ • In the expression: 5 @Double is confusing and inconsistent with the user’s expectation after learning about when they can use ExplicitTypeApplications (unless one knows about the syntactic sugar involved.)
Also, there appears to be a typo in the spec, the part which specifies translations for integers (1 turned into 0?)
thanks, fixed. (BTW, all of you are owners of the repository and should have the necessary permissions to edit pull requests directly.) Cheers, Joachim -- Joachim Breitner mail@joachim-breitner.de http://www.joachim-breitner.de/