Re: [TCLCORE] Incr Tcl-ng "info exists" fix

[Donal K. F. <don...@ma...>]

On 21/03/2012 15:29, Arnulf Wiedemann wrote:
> itcl::class myclass {
>      proc myproc {} {
>          set a something
>          puts "WHY ? [info exists a]"
>          puts "WHY ? [::info exists a]"
>      }
>      public method run {} {
>          myproc
>      }
> }

So..., [::info exists a] does the right thing but [info exists a] 
doesn't. What does [set info ::info; $info exists a] do? (It _should_ 
force the non-compiled version of [::info exists] into use; if that's 
buggy, there's a problem with Tcl.)

Donal.