Re: Template function alias that leaves out the last type parameter

[Adam D Ruppe via Digitalmars-d-learn]

On Tuesday, 27 September 2022 at 22:39:52 UTC, torhu wrote:

How would I achieve something like this, do I have to turn the aliases into functions?

You can write it out long-form with two steps like this:

---
template _messageBox(string title, int style)
{
        void _messageBox(T...)(T args)
        {
                import std.format;
                string s = format("%s", args);
                /* etc... */
        }
}

alias _messageBox!("lol", 4) info;
alias _messageBox!("Warning", 4) warning;
alias _messageBox!("Error", 4) error;

void main() {
        info(4, "ok");
}
---