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0 pointsiimblack5y ago0 comments

I see. I know nothing about Nim but I do see in their example they used var when declaring the function. This way seems like it's hidden to the consumer of the function but hopefully editor tooling helps with this.

0 comments

juki5y ago

You have to declare the variable as `var` as well, eg.

    var arr1 = [4, 2, 3, 6]
    sort arr1

    # Doesn't work
    let arr2 = [4, 2, 3, 6]
    sort arr2

You'll get a warning about the latter from the compiler (and nimsuggest for editors).

j / k navigate · click thread line to collapse

0 pointsiimblack5y ago0 comments

0 comments

juki5y ago

You have to declare the variable as `var` as well, eg.

    var arr1 = [4, 2, 3, 6]
    sort arr1

    # Doesn't work
    let arr2 = [4, 2, 3, 6]
    sort arr2

You'll get a warning about the latter from the compiler (and nimsuggest for editors).

j / k navigate · click thread line to collapse