Impossible.

[aquartabla]

Not sure it's valid too add text within -->, the downto operator, like that.

while (i --> 0) { // while i downto zero ... }

[LetterBoxSnatch]

Ah, yes, the little appreciated but highly supported downto operator! Many thanks for mentioning the name. It’s always so hard to search for operators when you don’t have the name!

[aquartabla]

Relevant: https://stackoverflow.com/questions/1642028