On Wed, 10 Nov 2010 09:16:05 -0500, spir <denis.s...@gmail.com> wrote:
On Wed, 10 Nov 2010 00:30:55 -0800
Jonathan M Davis <jmdavisp...@gmx.com> wrote:
On Tuesday 09 November 2010 23:55:26 spir wrote:
> Hello,
>
> Is there a way for a func to hold 2 optional params of the same type?
> void f(int p, bool b1=false, bool b2=false) {
> writefln("p=%s b1=%s b2=%s", p,b1,b2);
> }
> Or is there a workaroud?
What about using a bitfield?
enum : ubyte
{
b1 = 1;
b2 = 2;
}
void f(int p, ubyte flags = 0)
{
bool _b1 = flags & b1;
bool _b2 = flags & b2;
...
}
f(x, b1);
f(x, b2);
f(x, b1|b2);
-Steve
