Presumably this is for some kind of error reporting? How about simply reformatting the source code as: 

for ( 1 .. 10 ) {
    my ( $foo, $bar ) = ( 
        some_sub(), 
        some_sub() 
    );
    # do stuff
}

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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: Where was I called? by BrowserUk
in thread Where was I called? by Ovid

Title:
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