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<?php const SOME_DEFAULT = 1; function validateParams(int|float|string|null ...$params) {} function dbQuery(string $query, bool $flag1 = false, int $flag2 = SOME_DEFAULT, bool $flag3 = false, array $params = []) { validateParams(...$params); var_dump( $query, $flag1, $flag2, $flag3, $params ); } dbQuery( 'foo', params: ['fizz', 'buzz', false, []] );
Output for git.master_jit, git.master
Fatal error: Uncaught TypeError: validateParams(): Argument #4 must be of type string|int|float|null, array given, called in /in/CCMla on line 8 and defined in /in/CCMla:5 Stack trace: #0 /in/CCMla(8): validateParams('fizz', 'buzz', 0, Array) #1 /in/CCMla(18): dbQuery('foo', false, 1, false, Array) #2 {main} thrown in /in/CCMla on line 5
Process exited with code 255.

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