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43 lines
683 B
PHP
43 lines
683 B
PHP
--TEST--
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Bug #79657: "yield from" hangs when invalid value encountered
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--FILE--
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<?php
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function throwException(): iterable
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{
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throw new Exception();
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}
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function loop(): iterable
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{
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$callbacks = [
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function () {
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yield 'first';
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},
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function () {
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yield from throwException();
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}
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];
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foreach ($callbacks as $callback) {
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yield from $callback();
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}
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}
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function get(string $first, int $second): array
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{
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return [];
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}
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get(...loop());
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?>
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--EXPECTF--
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Fatal error: Uncaught Exception in %s:%d
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Stack trace:
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#0 %s(%d): throwException()
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#1 %s(%d): {closure}()
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#2 %s(%d): loop()
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#3 {main}
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thrown in %s on line %d
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