Commit graph

2 commits

Author SHA1 Message Date
Andreas Kling 865f524d5b AK+LibGUI+LibWeb: Remove AK::TypeTraits in favor of RTTI-based helpers
Now that we have RTTI in userspace, we can do away with all this manual
hackery and use dynamic_cast.

We keep the is<T> and downcast<T> helpers since they still provide good
readability improvements. Note that unlike dynamic_cast<T>, downcast<T>
does not fail in a recoverable way, but will assert if the object being
casted is not a T.
2021-01-01 15:33:30 +01:00
Andreas Kling ce2c5b375c AK: Add global is<T>() and downcast<T>()
Let's unify the is<T>/to<T> implementations that currently exist in
separate versions in LibCore and LibWeb.
2020-07-26 17:51:00 +02:00