There's More Than One Way To Do It.The problem might be in the local development culture, which is not so easily changed.

For example, at our office, coding standards enforcement was so lax it had to be automated with a Perl script that reads the code and e-mails the programmer if any of our rules are broken.

This may be an environment where they can't enforce a particular style. The alternative might be to disallow use of some language features, in this case, dynamically created subs. If all the programmers can agree not to do that, a script could be written (probably using Parse::RecDescent and the Perl BNF) to accumulate declared subs and used subs, and list anything used but not declared.

In this case, it might be easier to give the programmer a tool to solve the problem than to change development style.
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Spring: Forces, Coiled Again!

In reply to Re: Re: Compile-time checking for undef subroutines? by paulbort
in thread Compile-time checking for undef subroutines? by mr.dunstan

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