I've noticed that when using default parameters in...

# language-proposals

[Eugenio]

I've noticed that when using default parameters in functions, behind the scened the compiler generates a bitmask that tells which parameters were passed: it would be immensely helpful to be able to access that! it could be done by placing a special keyword in front of a val inside one of these functions, or perhaps by calling a special standard lib function (similar to enumValues)