3 ms·
You can make everything read-only by default, and if you need non-read-only, you use "mutable".
by Thorrez 11mo ago
You can make everything read-only by default, and if you need non-read-only, you use "mutable".
- alcover 11mo agoYou need two keywords. One for assignability and one for writability : const ptr; // can't reassign, can't write-through (if r/o by default) const mut ptr; // can write