<?php
// Everything you enter here will be executed by our servers. Try it!
abstract class CircularTableBase
{
protected function _get_invariant_columns() {
}
}
abstract class CircularTableKeyedBase extends CircularTableBase {
protected function _get_invariant_columns($keyid) {
}
}
Fatal error: Declaration of CircularTableKeyedBase::_get_invariant_columns($keyid) must be compatible with CircularTableBase::_get_invariant_columns() in /in/R4M75 on line 13
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of CircularTableKeyedBase::_get_invariant_columns($keyid) should be compatible with CircularTableBase::_get_invariant_columns() in /in/R4M75 on line 13
Warning: Declaration of CircularTableKeyedBase::_get_invariant_columns($keyid) should be compatible with CircularTableBase::_get_invariant_columns() in /in/R4M75 on line 16
Strict Standards: Declaration of CircularTableKeyedBase::_get_invariant_columns() should be compatible with CircularTableBase::_get_invariant_columns() in /in/R4M75 on line 16
Strict Standards: Declaration of CircularTableKeyedBase::_get_invariant_columns() should be compatible with that of CircularTableBase::_get_invariant_columns() in /in/R4M75 on line 16
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/R4M75 on line 4
Process exited with code 255.