$ perl -MO=Deparse -e "while(1){die}"
for (;;) {
    die;
}
-e syntax OK

[download]
which tells me that Perl considers while(1) and for(;;) to be the same, which means it does optimize for(;;) into a simple infinite loop.

        - tye (but my friends call me "Tye")

In reply to (tye)Re2: do/redo or for(;;): what's Kosher? by tye
in thread do/redo or for(;;): what's Kosher? by rje

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