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37 lines
592 B
37 lines
592 B
--TEST--
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static closure captures values and references through use
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--FILE--
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<?php
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function main(): void
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{
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$base = 10;
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$log = [];
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$copy = static function (int $value) use ($base): int {
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return $base + $value;
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};
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$push = static function (string $label) use (&$log): int {
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$log[] = $label;
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return count($log);
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};
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$base = 99;
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var_dump($copy(5));
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var_dump($push('first'));
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var_dump($push('second'));
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var_dump($log);
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}
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?>
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--EXPECT--
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int(15)
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int(1)
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int(2)
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array(2) {
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[0]=>
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string(5) "first"
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[1]=>
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string(6) "second"
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}
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