bug#42846: 27.1; [ruby-mode] setter symbol treated as assignment

[Dmitry Gutov]

Hi!

On 13.08.2020 10:41, Nobuyoshi Nakada wrote:
> I found thatruby-mode.el in GNU Emacs 27.1 has a problem with the 
> following code.
>
>
>      :foo=
>        # indent here
>
> The setter symbol seems treated as an assignment
>
> Also, the succeeding modifier is treated as the beginning of a block.
>
>      :foo= if true
>              # indent here

Are you the Nobuyoshi Nakada from the Ruby core team?