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run code in 300+ PHP versions simultaneously
<?php class AbstractProvider { } class GenericProvider extends AbstractProvider { } interface Oauth2ClientPluginInterface { public function getProvider(): AbstractProvider; } class OAuth2ClientPluginBase implements Oauth2ClientPluginInterface { public function getProvider(): AbstractProvider { } } class Oauuth2Plugin extends OAuth2ClientPluginBase { public function getProvider(): GenericProvider { } }
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33
Fatal error: Declaration of Oauuth2Plugin::getProvider(): GenericProvider must be compatible with OAuth2ClientPluginBase::getProvider(): AbstractProvider in /in/E1l6t on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Fatal error: Declaration of Oauuth2Plugin::getProvider(): GenericProvider must be compatible with Oauth2ClientPluginInterface::getProvider(): AbstractProvider in /in/E1l6t on line 22
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 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
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/E1l6t on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected ':', expecting '{' or ';' in /in/E1l6t on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/E1l6t on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/E1l6t on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/E1l6t on line 11
Process exited with code 255.
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