Re: How to pass an object from inside its own method to a helper function

Sujet : Re: How to pass an object from inside its own method to a helper function
De : mark (at) *nospam* qtrac.eu (Mark Summerfield)
Groupes : comp.lang.tcl
Date : 11. Jul 2024, 12:42:36

Autres entêtes

Message-ID : <1C6dnZup-smxWBL7nZ2dnZfqnPudnZ2d@brightview.co.uk>
References : 1 2 3
User-Agent : Pan/0.154 (Izium; 517acf4)

On Thu, 11 Jul 2024 13:12:52 +0200, Schelte wrote:

[snip]

Or less hacky:

proc make_file_menu {app} {
.menu.file add command -command [list $app on_quit] \
-label Quit -underline 0 -accelerator Ctrl+Q
}

Originally you had $app inside curly braces, which prevented it from
being substituted at definition time. At execution time, the app
variable was out of scope.

Thank you, that works great.

Date	Sujet	#	Auteur
11 Jul 24	How to pass an object from inside its own method to a helper function	5	Mark Summerfield
11 Jul 24	Re: How to pass an object from inside its own method to a helper function	4	Mark Summerfield
11 Jul 24	Re: How to pass an object from inside its own method to a helper function	3	Schelte
11 Jul 24	Re: How to pass an object from inside its own method to a helper function	2	Mark Summerfield
11 Jul 24	Re: How to pass an object from inside its own method to a helper function	1	Ralf Fassel

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