If you need to know which return returned, you might be able to wrap return using Keyword::Declare or Filter::Simple.

Be warned: These are very powerful, therefore dangerous to use.

I'd recommend Keyword::Simple , but for completeness: a sub can be left without return.

Possibilities include:

• implicit return at body's end
• goto label in caller chain
• goto &sub
• die exception

Cheers Rolf
_{(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!}

This is true, of course. So, would still need something like End to catch those cases. (Though the implicit return at the body's end could be "hand modified".)