3v4l.org

run code in 300+ PHP versions simultaneously
<?php class DEP1{} class DEP2{} class DEP3{} interface A{ function get1(): DEP1; function get2(): DEP2; function get3(): DEP3; } class AImpl implements A{ function __construct(DEP1 $x, DEP2 $y, DEP3 $z){ $this->x = $x; $this->y = $y; $this->z = $z; } function get1(): DEP1{ return $this->x; } function get2(): DEP2{ return $this->y; } function get3(): DEP3{ return $this->z; } }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/FtQXl on line 8
Process exited with code 255.
preferences:
157.68 ms | 402 KiB | 181 Q