21 lines
390 B
PHP
21 lines
390 B
PHP
--TEST--
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Start on already running fiber
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--FILE--
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<?php
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$fiber = new Fiber(function (): void {
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Fiber::suspend();
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});
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$fiber->start();
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$fiber->start();
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?>
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--EXPECTF--
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Fatal error: Uncaught FiberError: Cannot start a fiber that has already been started in %sdouble-start.php:%d
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Stack trace:
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#0 %sdouble-start.php(%d): Fiber->start()
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#1 {main}
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thrown in %sdouble-start.php on line %d
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