The f18 Fortran compiler has a novel algorithm (calculating in base 10^16) for conversions that is fast and doesn't require big look-up tables. https://github.

The f18 Fortran compiler has a novel algorithm (calculating in base 10^16) for conversions that is fast and doesn't require big look-up tables. https://github.com/llvm/llvm-project/tree/master/flang/lib/Decimal https://github.com/llvm/llvm-project/tree/master/flang/lib/D...