Bug #73380 [Opn->Nab]: Fatal error when passing function arguments with type-hinting

Edit report at https://bugs.php.net/bug.php?id=73380&edit=1 ID: 73380 Updated by: requinix@php.net Reported by: er dot haridarshan at gmail dot com Summary: Fatal error when passing function arguments with type-hinting -Status: Open +Status: Not a bug Type: Bug -Package: Compile Failure +Package: Scripting Engine problem Operating System: Fedora 24 PHP Version: 7.0.12 Block user comment: N Private report: N New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php There's a big red warning in the documentation about this. http://php.net/manual/en/functions.arguments.php#functions.arguments.type-declaration Previous Comments: ------------------------------------------------------------------------ [2016-10-24 06:46:31] er dot haridarshan at gmail dot com Description: ------------ When arguments are type-hinted in function, PHP throw fatal error when type-hint is double and boolean. In case of boolean, if it changes to bool, It doesn't give any fatal error Test script: --------------- function test(array $a, string $b, int $c, float $d, double $e, boolean $f) { echo "ok"; } test(["1"], "string", 1, 1.2, (double)1.2, false); Expected result: ---------------- Simply print output as "ok" Actual result: -------------- PHP Fatal error: Uncaught TypeError: Argument 5 passed to test() must be an instance of double, float given PHP Fatal error: Uncaught TypeError: Argument 6 passed to test() must be an instance of boolean, boolean given ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=73380&edit=1