Johan Nilsson wrote:
Hi,
I guess that the subject line isn't even technically correct. What I'd like to do is to implement something like the following:
#define FOO(x) MyNamedParamFn(x, d = 3, e = 4)
Where e.g.
"FOO((a = 0, b = 1));"
would expand to the equivalent of:
MyNamedParamFn(a = 0, b= 1, d = 3, e = 4);
Is this possible?
What others failed to mention is that you can do this *without* macros. For example: template <typename ArgPack> void MyNamedParamFn(ArgPack args) { //... } template <typename ArgPack> void Foo(ArgPack args) { MyNamedParamFn((args, d = 3, e = 4)); } Foo((a = 0, b = 1)); HTH. -- -- Grafik - Don't Assume Anything -- Redshift Software, Inc. - http://redshift-software.com -- rrivera/acm.org - grafik/redshift-software.com -- 102708583/icq - grafikrobot/aim - grafikrobot/yahoo