4 commits

Author	SHA1	Message	Date
Andreas Kling	548f8a0644	AK: TypeCasts.h should include Assertions.h	2021-02-10 09:13:29 +01:00
Andreas Kling	65fa0c2774	AK: Make is<T>(input) use input.fast_is<T>() if available ... This allows classes to provide an optimized is<T> via the fast_is<T>() member function.	2021-01-17 14:42:23 +01:00
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