F# is a great language, but it somewhat waters down its strengths to bolt it to a giant hulking lump of C++ full of mutable state. Interacting with an impure ap

F# is a great language, but it somewhat waters down its strengths to bolt it to a giant hulking lump of C++ full of mutable state. Interacting with an impure api means throwing out many of the advantages of (mostly) pure programming.