1. 2018-12-27 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Levi Morrison 2. 2018-12-24 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Christoph M. Becke 3. 2018-12-24 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Dmitry Stogov 4. 2018-12-21 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Dmitry Stogov 5. 2018-12-21 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Levi Morrison 6. 2018-12-20 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Christoph M. Becke 7. 2018-12-20 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Dmitry Stogov 8. 2018-12-20 Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contr php-inter Dmitry Stogov 9. 2018-12-19 [PHP-DEV] [RFC][Vote] Covariant Returns and Contravar php-inter Levi Morrison