You may find this node useful.
The short answer is that print is one of a handful of builtins that cannot be overridden. See in particular diotalevi's comments in the thread referred to above.
the lowliest monk
In reply to Re: Overriding built-ins
by tlm
in thread Overriding built-ins
by chas
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |