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<?php function foo(int $bar) { var_dump($bar); } foo(7); foo(7.0); foo(7.1); foo(7.9); foo('7'); try { foo('7even'); } catch(\Error $e) { echo $e->getMessage() . PHP_EOL; } try { foo('seven'); } catch(\Error $e) { echo $e->getMessage(); }
Output for git.master, git.master_jit, rfc.property-hooks
int(7) int(7) Deprecated: Implicit conversion from float 7.1 to int loses precision in /in/bIF5F on line 3 int(7) Deprecated: Implicit conversion from float 7.9 to int loses precision in /in/bIF5F on line 3 int(7) int(7) foo(): Argument #1 ($bar) must be of type int, string given, called in /in/bIF5F on line 11 foo(): Argument #1 ($bar) must be of type int, string given, called in /in/bIF5F on line 16

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