Working on math libraries

core_main.cpp

@@ -5,6 +5,9 @@ Current:
 - [ ] Maybe wait to implement WASM / bytecode emitter before doing this?
       Probably need some UInt Int types and those should be default, target
       decides the size of these
+- [ ] Fix invalid error message: AlmostLinearToSRGB :: (a: Color);; return {sqrtf(a.r), sqrtf(a.g), sqrtf(a.b), a.a}
+- [ ] Fix untyped literal going to codegen stage, example in arms_race
+- [ ] Fix and decide what to do when initializing global variable using not constants
 - [ ] Fix adressing void is possible, maybe make it possible to address void
       using bytes
       * a.void + 10
@@ -25,6 +28,7 @@ In the future
   - [ ] Add ability to do i: int = 0 inside for loops for i: int = 0, i < 10, i+=1
   - [ ] Complicated c declaration generation
 
+- [ ] Other kinds of casts, a cast from structs of same layout, a cast without conversion
 - [ ] Expand macros
 - [ ] Defer