lambdas with types
jmh530
john.michael.hall at gmail.com
Fri Nov 20 15:00:35 UTC 2020
On Friday, 20 November 2020 at 14:57:42 UTC, H. S. Teoh wrote:
> On Fri, Nov 20, 2020 at 02:47:52PM +0000, Paul Backus via
> Digitalmars-d-learn wrote: [...]
>> In this specific case, you could also make `foo` a type-safe
>> variadic function [1], which would eliminate the need for
>> `allSatisfy`:
>>
>> void foo(double[] args...)
>> {
>> // ...
>> }
> [...]
>
> Yes, and this will also eliminate the template bloat associated
> with .foo, which would have been instantiated once per call
> with a different number of arguments. But of course, this only
> works if all arguments are of the same type, and if the
> function body does not depend on accessing the number of
> arguments at compile-time.
>
>
> T
Thanks all.
The template conditions I'm working on are complicated enough
that this approach might work for some but not all. However, if I
split out the function I'm working on into a separate one, then I
might be able to take advantage of that.
More information about the Digitalmars-d-learn
mailing list