rfc:final_by_default_anonymous_classes
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
rfc:final_by_default_anonymous_classes [2024/01/15 10:33] – danog | rfc:final_by_default_anonymous_classes [2024/02/06 19:51] (current) – Move to declined ilutov | ||
---|---|---|---|
Line 2: | Line 2: | ||
* Date: 2023-12-23 | * Date: 2023-12-23 | ||
* Author: Daniil Gentili < | * Author: Daniil Gentili < | ||
- | * Status: | + | * Status: |
===== Introduction ===== | ===== Introduction ===== | ||
Line 14: | Line 14: | ||
The main reason for this change, in my view, is to allow some additional opcache optimizations, | The main reason for this change, in my view, is to allow some additional opcache optimizations, | ||
- | Another reason is mentioned by Nikita, "It makes very little sense to me that everyone needs to explicitly mark their anonymous classes as final just because there is a class_alias loophole that could, in theory, have been used to extend anonymous classes in the past.". | + | Another reason is mentioned by Nikita |
Example, extending an anonymous class throws an error: | Example, extending an anonymous class throws an error: | ||
Line 29: | Line 29: | ||
- | Optionally, an '' | + | Optionally, an '' |
Example, extending an open anonymous class does not throw an error: | Example, extending an open anonymous class does not throw an error: | ||
Line 41: | Line 41: | ||
Rationale regarding '' | Rationale regarding '' | ||
- | On one hand, looking at code like '' | + | On one hand, looking at code like '' |
- Has a name (even if it's not immediately obvious) | - Has a name (even if it's not immediately obvious) | ||
Line 74: | Line 74: | ||
2/3 required to accept. | 2/3 required to accept. | ||
- | <doodle title=" | + | <doodle title=" |
* Yes | * Yes | ||
* No | * No | ||
Line 82: | Line 82: | ||
2/3 required to accept. | 2/3 required to accept. | ||
- | <doodle title=" | + | <doodle title=" |
* Yes | * Yes | ||
* No | * No |
rfc/final_by_default_anonymous_classes.txt · Last modified: 2024/02/06 19:51 by ilutov