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All the Perl that's Practical to Extract and Report

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  • A question (Score:2, Interesting)

    About 3/4 of the way down page 5 [], Larry answers the RFC's request for a subroutine to execute on_catch_enter or on_catch_exit with a suggestion to use temp "provided the implementation is smart enough to look for those hooks".

    Maybe I didn't understand the original question--I do admit to not reading the RFC--or Larry's explanation of how stuff fits together. Since CATCH is a closure, why can't it just have its own PRE and POST blocks? Something like:

    try {
        # ...
        CATCH {
    $email =~ s/0/o/;