Is it possible to make option dashes - optional?

Hello,

Is there a way for options to be parsed without the required dashes, and instead, be deliminated by spaces?

i.e.

myapp.exe -o -f -e

could be parsed with only spaces instead of dashes...

myappe.exe o f e

I realize this is non-standard and eccentric.

Thank you for all your hard work on this fantastic library!