Re: A TclOO question (for experts?)

On 07.04.25 18:34, Helmut Giese wrote:

Hello out there,
look at the following sample:
---
catch {Sample destroy}
 oo::class create Sample {
     variable classVar ;# automatically exists in every instance
     constructor {someVar} {
         my variable objVar
         set classVar $someVar
         set objVar 99
     }
     destructor {
         my variable objVar classVar
         puts "classVar: $classVar, objVar: $objVar"
     }
}
 Sample create s1 100
Sample create s2 200
s1 destroy ;# -> classVar: 100, objVar: 99
s2 destroy ;# -> classVar: 200, objVar: 99
---
My question is: What happens, if I add 'classVar', although not
needed, to a 'my variable' statement  - like I did in the destructor
above. Is it just superfluous or can it have consequences in a more
complex situation than the above example.
Thank you for any enlightenment
Helmut

a very good source for all kind of programming questions is the KI
for example the GROK from X(twitter)
→ https://x.com/i/grok
it is really impressive, here is your answer:
→ https://x.com/i/grok/share/Wo4XKUycnscf3WNTbpMoms93f
mfg