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<?php class foo { public function expectDeprecation(): void { } } trait bar { public function expectDeprecation($message): void { } } class qux extends foo { use bar; }
Output for 8.5.0 - 8.5.9
Fatal error: Declaration of qux::expectDeprecation($message): void must be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 11 Stack trace: #0 {main}
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24
Fatal error: Declaration of bar::expectDeprecation($message): void must be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 11
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of bar::expectDeprecation($message): void should be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 11
Output for 7.0.6 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of bar::expectDeprecation($message): void should be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 17
Output for 7.0.0 - 7.0.5
Fatal error: Declaration of bar::expectDeprecation($message): void must be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 17
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/cB0hY on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected ':', expecting '{' or ';' in /in/cB0hY on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cB0hY on line 4
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cB0hY on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/cB0hY on line 4
Process exited with code 255.

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