Hi everyone,

A note of appreciation. I changed a function to take a variable number of arguments. Immediately saw performance degradation in callers using it (in very tight loops). This seemed like a problem that would be right in D's wheelhouse. A couple of searches lead to a very nicely written article on Variadic Templates in the D Articles collection. Showed how straightforward this is in D. The resulting code was simple and performance was restored. Wonderful!

The article: https://dlang.org/articles/variadic-function-templates.html

Thanks all,

--Jon