Re: Check if a variadic argument is numeric?

[Andrea Fontana via Digitalmars-d-learn]

On Thursday, 6 July 2017 at 08:22:44 UTC, Hamborg wrote:

But how would I check _arguments[i]?

When I do (isNumeric!_arguments[i]) I get an error saying:

"Error: template instance isNumeric!(_arguments) does not match template declaration isNumeric(T)"

or when I do (isNumeric!(_arguments[i])) I get this error:
"Error: variable _arguments cannot be read at compile time"

Try with:
isNumeric!(typeof(_arguments[i]));

Andrea