use warnings; use strict;
sub monk {}
sub go { mink 123; }

[download]

Done.

It also wouldn't be hard to write a module to scan the symbol table for references to undefined subroutines after the main script finished compiling and right before it starts running. I believe diotalevi(?) already wrote a module to report references to undefined subroutines.

- tye        

In reply to Re: Possible to catch undefined sub at "compile" time? (two ways) by tye
in thread Possible to catch undefined sub at "compile" time? by Anonymous Monk

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