I tried to look into the code of pp_entersub but didn't understand much... 🤷🏻♂️
Personally when trying to implement this, I would try to use the original sub to link to the current one. Hence just a hop away.
Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery
In reply to Re^4: How is redefining a sub internally done?
by LanX
in thread How is redefining a sub internally done?
by LanX
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |