Offside error when a comment appears before a match statement in pipeline

[Smaug123]

Issue created from fantomas-online

Code

module Foo =

    let bar =
        baz
        |> (
            // Hi!
            match false with
            | true -> id
            | false -> id
        )

Result

module Foo =

    let bar =
        baz
        |> (
        // Hi!
        match false with
        | true -> id
        | false -> id)

Problem description

This is an offside error.

I think the correct formatting is probably:

module Foo =

    let bar =
        baz
        |> (
            // Hi!
            match false with
            | true -> id
            | false -> id
        )

(with the position of the final bracket depending on the MultiLineLambdaClosingNewline setting).

Extra information

• The formatted result breaks by code.
• The formatted result gives compiler warnings.
• I or my company would be willing to help fix this.

Options

Fantomas Master at 05/09/2021 13:45:10 - f10b822

Default Fantomas configuration

_{Did you know that you can ignore files when formatting from fantomas-tool or the FAKE targets by using a .fantomasignore file?}