Re^6: Is it safe to use external strings for regexes? ("deep recursion" in Debugger)

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use strict;
use warnings;
...
}

tst();

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D:\tmp\pm>perl -d tst_recursion.pl

...
1000 levels deep in subroutine calls!

  DB<1>

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D:\tmp\pm>perl tst_recursion.pl
Deep recursion on subroutine "main::tst" at tst_recursion.pl line 12.
LIMIT 1050 reached at tst_recursion.pl line 11.

D:\tmp\pm>

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