Skip to content

Remove outdated section on closure type signatures #2044

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Remove outdated section on closure type signatures #2044

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 0 additions & 16 deletions lang-guide/chapters/types/type_signatures.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -79,19 +79,3 @@ and `false` if not present.

You cannot use the `bool` type as a flag annotation as that is the same
as the the existence or not of the occurrence of the flag.

## Closure parameters

(TODO: Needs update for changes in 0.92)

In Nu, closures have a simpler kind of type annotations for parameters
than custom commands. Basically, closures can have type annotations for their
parameters but not optional or default values.

E.g. An annotated closure:

```nu
let cl = {|x: int, y: string| $"x: ($x), y: ($y)" }
do $cl 88 'hello'
# => x: 88, y: hello
```