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<?php class Foo {} $a = null; $f = new Foo($a = 123); var_dump($a); // NULL as expected class Foo { function __construct(){} } $a = null; $f = new Foo($a = 123); var_dump($a); // int(123) what???? class Foo2 { function Foo2(){} } $a = null; $f = new Foo2($a = 123); var_dump($a); // int(123) what????
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
int(123) Fatal error: Cannot declare class Foo, because the name is already in use in /in/DXBo4 on line 8
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo2 has a deprecated constructor in /in/DXBo4 on line 14 int(123) Fatal error: Cannot declare class Foo, because the name is already in use in /in/DXBo4 on line 8
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo2 has a deprecated constructor in /in/DXBo4 on line 14 NULL Fatal error: Cannot declare class Foo, because the name is already in use in /in/DXBo4 on line 8
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
NULL Fatal error: Cannot redeclare class Foo in /in/DXBo4 on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
NULL Fatal error: Cannot redeclare class foo in /in/DXBo4 on line 8
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/DXBo4 on line 18
Process exited with code 255.
Output for 4.3.0 - 4.3.1
NULL Fatal error: Cannot redeclare class foo in /in/DXBo4 on line 8
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