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<?php function foo(bool $in) { return $in ? 3 : 5; } $inParam = (new ReflectionParameter('foo', 'in')); $result = foo(TRUE); echo "Param: ", $inParam, PHP_EOL, "Type: ", $inParam->getType();
Output for git.master, git.master_jit, rfc.property-hooks
Param: Parameter #0 [ <required> bool $in ] Type: bool

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