Add a concept for HashMapFindable instead of manually specifying the
requries expression everywhere.
Allow HashMapFindable also for `remove`, `contains`, `operator[]`, `at`
Make Entry have a const Key. This allows iterator's operator* and
operator-> return values have const keys.
Add a concept for HashSetFindable instead of manually specifying the
requries expression everywhere.
Allow HashSetFindable also for `remove` and `contains`.
Remove non-const return values from iterator; you should never modify
the hashed value in place.
Don't require key to be move assignable, move construction is enough.
There is really no need to have two implementation of the same thing.
Only difference now is that HashMap's value type has to be movable but
this wasn't an issue
Instead of representing the map as vector or linked lists which required
an allocation for every insertion and deallocation for removal, we now
store a single big contiguous block of memory and use hash chains to
handle collisions. This intuitively feels much better although I did not
run any benchmarks.
We should prefer SSE instructions when they are easily available. For
other functions x87 is just simpler. It's hard to write faster and close
to as accurate approximations with SSE.
This does not use xmmintrin.h as clangd does not like that file and
starts throwing errors in every file that includes this :)
This is a template that resolves into T for pointers to T and T::value_type otherwise. It allows using the underlaying type of an iterator or pointer for range based algorithms
I now set library SONAME so i don't have to build them in build root.
Creating font now makes sure the install directory exists. This allows
building using make files.
LibC now links agains ligcc
I was getting annoying multiple definitions for placement new and my
build system requires that c++ libraries are compiled. I guess this is
the easiest and cleanest solution
SSE is now unconditionally enabled any where and most of math.h is now
actually implemented. using __builtin_<func> lead to many hangs where
the builtin function would just call itself.
