Explicitly Declaring List of Int?

Question

How can I explicitly mark the type of let myList = [1, 2, 3]; as a list of int's?

I tried let xs: 'int list = [1,2,3]; unsuccessfully through Try ReasonML.

Note that the `'` prefix in front of a type marks it as a type variable. So it would be interpreted as something like `def xs[Int]: List[Int] = List(1, 2, 3)` — Yawar, Feb 10 '18 at 21:39

score 6 · Answer 1 · answered Feb 10 '18 at 21:27

6

It's let xs: list(int) = [1,2,3]; in Reason or let xs: int list = [1; 2; 3] in OCaml.

answered Feb 10 '18 at 21:27

vkurchatkin

1 Answers1