Plange


terminate the containing for, do, or while/until loop

syntax

"break" [({IC} "[" {IC} $EXPRESSION {IC} "]") | ({ICR} $IDENTIFIER)]

Example

for (i in X) {
    for (j in Y) {
        break i;
    }
}

Notes

If a square-bracketed value is appended to a the "break" keyword, that many scope levels plus one will terminate. "break" is the same as "break[0]". If a variable identifier follows the "break" keyword, the iterative flow-control primitive associated with that variable will be affected.


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copyright © Brent Lewis 2013-2017