Parsing error with box and unbox

[michaelto20]

Currently, this won't typecheck anymore: \(m:?).\(f:? -> Nat).box<Nat> (f m)

It should typecheck to: ? -> Nat -> (? -> Nat) -> ?

It fails to parse in anything after box<T> or unbox<T>.

[heades]

Looks like you have some debugging to do. :-)

[heades]

All kidding aside, you should try and see if you can find the problem.

[heades]

Lastly, that parses just fine on my computer:

*Parser> parseTest expr "\\(m:?).\\(f:? -> Nat).box<Nat> (f m)"
Fun U (bind m(Fun (Arr U Nat) (bind f(Box Nat))))
*Parser> 

[michaelto20]

Oh definitely. That'll be for tomorrow, the wife is telling me to come to bed!

On Mon, Dec 26, 2016 at 9:52 PM, Harley D. Eades III < notifications@github.com> wrote:

All kidding aside, you should try and see if you can find the problem.

— You are receiving this because you were assigned. Reply to this email directly, view it on GitHub https://github.com/heades/gradual-typing/issues/31#issuecomment-269261612, or mute the thread https://github.com/notifications/unsubscribe-auth/AEqTwAe9gFRqsiKitnkdwDhvujDiHdDPks5rMH1xgaJpZM4LV_c8 .

[michaelto20]

Are you running that on the master branch or loadfile branch?

On Mon, Dec 26, 2016 at 9:54 PM, Harley D. Eades III < notifications@github.com> wrote:

Lastly, that parses just fine on my computer:

Parser> parseTest expr "\(m:?).\(f:? -> Nat).box (f m)" Fun U (bind m(Fun (Arr U Nat) (bind f(Box Nat)))) Parser>

— You are receiving this because you were assigned. Reply to this email directly, view it on GitHub https://github.com/heades/gradual-typing/issues/31#issuecomment-269261785, or mute the thread https://github.com/notifications/unsubscribe-auth/AEqTwCiS8GYFGRzfWHJzNRYdOXY7XSxwks5rMH3pgaJpZM4LV_c8 .

[heades]

The loadfile branch. But, I am running the parser directly, but when I try it from the repl I get an error.

[heades]

So there is a problem with the repl.

[heades]

Go to bed, and try to see what you can find out later.

[michaelto20]

Thanks for fixing this!