<?php
declare(strict_types=1);
namespace websharks;
class test{
public function hello(int $string): string {
return $string;
}
}
echo (new test())->hello(1);
Fatal error: Uncaught TypeError: websharks\test::hello(): Return value must be of type string, int returned in /in/BnDkC:8
Stack trace:
#0 /in/BnDkC(12): websharks\test->hello(1)
#1 {main}
thrown in /in/BnDkC on line 8
Process exited with code 255.
Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Return value of websharks\test::hello() must be of the type string, int returned in /in/BnDkC:8
Stack trace:
#0 /in/BnDkC(12): websharks\test->hello(1)
#1 {main}
thrown in /in/BnDkC on line 8
Process exited with code 255.
Fatal error: Uncaught TypeError: Return value of websharks\test::hello() must be of the type string, integer returned in /in/BnDkC:8
Stack trace:
#0 /in/BnDkC(12): websharks\test->hello(1)
#1 {main}
thrown in /in/BnDkC on line 8
Process exited with code 255.
Warning: Unsupported declare 'strict_types' in /in/BnDkC on line 3
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/BnDkC on line 7
Process exited with code 255.