Fixing valid options for std.getopt

[David Nadlinger]

On 8/10/11 2:57 AM, Jonathan M Davis wrote:
> It's _very_ odd for dmd to have flags which are multi-character but only take
> a single -, and I'd argue that that's not behavior which should be emulated.

I don't know what your definition of odd is, but some counterexamples 
that immediately come to my mind: GCC, just about every Java VM, 
LLVM/Clang, …

David