Move CodeGen to Engine, add engine assembly reference to allow it to resolve symbols from that Add StringToken.ConvertAttribute, for codegen to detect situations where we want to upgrade Add MurmurHash2 to generator When a StringToken parameter is passed a string literal we codegen that to the token, to avoid the lookup/generation "chicken" becomes StringToken.Literal( "chicken", 855234573 ), which returns a StringToken Add ProjectReference from Sandbox.Game to CodeGen, to avoid out of order compiling