serenity - The Serenity Operating System 🐞

Age	Commit message (Collapse)	Author
2020-08-26	AK: Demonstrate and fix Checked	Ben Wiederhake
	Specifically: - post-increment actually implemented pre-increment - helper-templates that provided operator{+,-,*,/}() couldn't possibly work, because the interface of add (etc) were incompatible (not taking a Checked<>, and returning void)
2020-05-31	AK: Always inline some Checked methods	Sergey Bugaev
	Once again, we need to hint the compiler that it should inline the function, and then it is able to eliminate the assertion.
2020-05-20	AK: Fix Checked::multiplication_would_overflow() signature	Sergey Bugaev
	The two-argument version doesn't need an extra template parameter.
2020-05-01	AK: Make Checked.h work with Clang	Andreas Kling
	Apparently Clang does not have __builtin_foo_overflow_p() Fixes #2044.
2020-04-30	AK: Add Checked::addition_would_overflow()	Sergey Bugaev
	And switch the two-argument version of Checked::multiplication_would_overflow() to use __builtin_mul_overflow_p(). This helps GCC optimize the code better.
2020-04-15	AK: Add Checked<T>::multiplication_would_overflow()	Andreas Kling
	This allows you to comfortably test if multiply 2 or 3 values would cause arithmetic overflow.
2020-04-15	AK: Add a Checked<T> template	Andreas Kling
	A Checked<T> is a boxed integer type that asserts if you try to use its value after an arithmetic overflow.