You don't say why you find the goto version more attractive. I guess because of the separate declaration and initialization of $status. However:

my $status;

do {
    $status = getstore (ask_url (), $file);
} while $status == 200 && !-s $file && --$max_tries > 0;

[download]

makes it clear that there is a loop involved and what the conditions on the loop are. Having $status declared outside the loop makes it clear that $status is required after the loop has terminated.

Perl's payment curve coincides with its learning curve.

In reply to Re^3: GOTO or not GOTO by GrandFather
in thread GOTO or not GOTO by jflevi

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