| F | ↗ | D | Spec improved |
| A | ↛ | BitLeftShift removed | |
| A | ↛ | BitNot removed | |
| A | ↛ | BitOr removed | |
| A | ↛ | BitRightShift removed | |
| A | ↛ | Bitwise removed | |
| A | ↛ | BitXor removed | |
| A | ↛ | BitAndSpec removed | |
| A | ↛ | BitOrSpec removed | |
| A | ↛ | BitAnd removed |
| A | ↛ | Bitwise::__construct() removed | |
| A | ↛ | BitOrSpec::it_is_transformable() removed | |
| A | ↛ | BitAndSpec::it_is_transformable() removed | |
| A | ↛ | BitAnd::__construct() removed | |
| A | ↛ | BitOrSpec::it_is_a_operand() removed | |
| A | ↛ | BitLeftShift::__construct() removed | |
| A | ↛ | BitNot::__construct() removed | |
| A | ↛ | BitOrSpec::it_is_transformable_add_fields() removed | |
| A | ↛ | BitNot::transform() removed | |
| A | ↛ | SpecSpec::it_create_bit_and_operand() removed | |
| ⋮ | view more | ||