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<?php function foo(double $bar) { var_dump($bar); } foo((double) 123.1);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: "double" will be interpreted as a class name. Did you mean "float"? Write "\double" to suppress this warning in /in/GreKA on line 3 Fatal error: Uncaught TypeError: foo(): Argument #1 ($bar) must be of type double, float given, called in /in/GreKA on line 6 and defined in /in/GreKA:3 Stack trace: #0 /in/GreKA(6): foo(123.1) #1 {main} thrown in /in/GreKA on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of double, float given, called in /in/GreKA on line 6 and defined in /in/GreKA:3 Stack trace: #0 /in/GreKA(6): foo(123.1) #1 {main} thrown in /in/GreKA on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to foo() must be an instance of double, double given, called in /in/GreKA on line 6 and defined in /in/GreKA on line 3
Process exited with code 255.

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