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--TEST--
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Generators using symtables must not leak
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--FILE--
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<?php
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function gen() {
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$bar = ["some complex var"];
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${"f"."oo"} = "force symtable usage";
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var_dump($bar);
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yield;
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}
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gen()->valid();
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?>
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--EXPECT--
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array(1) {
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[0]=>
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string(16) "some complex var"
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}
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