On Apr 25, 2014 6:22 PM, "Bram Moolenaar" <[email protected]> wrote:
>
>
> Alex Efros wrote:
>
> > On Fri, Apr 25, 2014 at 03:27:40PM +0200, Bram Moolenaar wrote:
> > > > My guess right solution should be
> > > > fun s:Foo()
> > > > endfun
> > > > let g:Foo = function('s:Foo')
> > > > but I'm not 100% sure.
> > >
> > > That should be the right way. The more things are script-local the
> > > better. But check that it actually works.
> >
> > One thing will break in my code because of this change: exists('*Foo')
now
> > return false. Is this correct behaviour in case g:Foo contains Funcref?
>
> Previously it was finding the global Foo() function. Now it is
> script-local, and the global Foo variable is not a function but a
> Funcref variable.
Using exists('*') for testing funcrefs is a better replacement for type()
comparison in a number of cases because the fact that you received a
funcref never means you can call it, but using exists('*') does. It is very
bad idea to break this.
>
> --
> From "know your smileys":
> (X0||) Double hamburger with lettuce and tomato
>
> /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net
\\\
> /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/\\\
> \\\ an exciting new programming language -- http://www.Zimbu.org
///
> \\\ help me help AIDS victims -- http://ICCF-Holland.org
///
>
> --
> --
> You received this message from the "vim_dev" maillist.
> Do not top-post! Type your reply below the text you are replying to.
> For more information, visit http://www.vim.org/maillist.php
>
> ---
> You received this message because you are subscribed to the Google Groups
"vim_dev" group.
> To unsubscribe from this group and stop receiving emails from it, send an
email to [email protected].
> For more options, visit https://groups.google.com/d/optout.
--
--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php
---
You received this message because you are subscribed to the Google Groups
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
