Traditionally, outside of Perl,

I'm not sure if there is any language that actually enforced these rules. Didn't Pascal complain if you tried to return a value from a procedure?

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: Difference between subroutine and functions by BrowserUk
in thread Difference between subroutine and functions by madtoperl

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