3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Foo\Bar; class A { } class B { public function __construct($type) { $fullType = 'Foo\\Bar\\' . $type; echo "try to create $fullType\n"; new $fullType; echo "$fullType created\n"; //$fullType = get_class($type . '::class'); echo "try to create $type::class ($fullType)\n"; $class = "A::class"; new $class; echo "$type::class ($fullType) created\n"; echo "try to create $type\n"; new $type; echo "$type created\n"; } } new A; new B('A');
Output for 7.0.0 - 7.1.0
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Uncaught Error: Class 'A::class' not found in /in/8jf9R:22 Stack trace: #0 /in/8jf9R(32): Foo\Bar\B->__construct('A') #1 {main} thrown in /in/8jf9R on line 22
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Uncaught Error: Class undefined: A::class in /in/8jf9R:22 Stack trace: #0 /in/8jf9R(32): Foo\Bar\B->__construct() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Class undefined: A::class in /in/8jf9R on line 22
Process exited with code 255.
Output for 5.3.0 - 5.6.28
try to create Foo\Bar\A Foo\Bar\A created try to create A::class (Foo\Bar\A) Fatal error: Class 'A::class' not found in /in/8jf9R on line 22
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/8jf9R on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/8jf9R on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8jf9R on line 2
Process exited with code 255.