Passing _arguments into another variadic function

[Adam D. Ruppe via Digitalmars-d-learn]

On Tuesday, 12 April 2016 at 09:08:06 UTC, Satoshi wrote:
> Is it possible to pass varargs to another function or must I do 
> it by asm?


In C, you would make a version of the function that takes the 
va_list type (see, for example, vprintf).

I believe in D, you'd want to do the same thing. Make another 
version of your function, one does foo(...) and one does 
foo(void* argptr, TypeInfo[] argtypes) and to forward the (...) 
version to the other, you call foo(_argptr, _arguments), which 
holds the real implementation.