I prefer:

while ( ... ) {
    next if some-condition;

    some-code
}

[download]

which not only saves a couple of (trivial I admit) lines of code, it reduces clutter and avoids an extra level of nesting for some-code.

Perl is environmentally friendly - it saves trees

In reply to Re^4: handling erronous input by GrandFather
in thread handling erronous input by Conal

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