Re: [Boost-users] passing variable into template parameters.

2 May 2006

      ...
I've been working on something similar, and the best I've been able to
come up with is this:
 <snip>
If you have a limited range of var values, this should work fine. It's
pretty tedious though,
That looks pretty well suited to (semi-)automated generation, either
with a separate script, or with something like:

#define _(x) case x: template_func<x>(); break;

void func(const int& var){
    switch (var){
        _(1)
        _(2)
    // etc
    }
}

#undef _

This doesn't solve the limited range of values problem, though.

Dale

Re: [Boost-users] passing variable into template parameters.

Dale McCoy