Re: is there a common type?

[Christian Köstlin]

On 5/15/12 19:44 , H. S. Teoh wrote:
On Tue, May 15, 2012 at 07:29:38PM +0200, Christian Köstlin wrote:
for [1, 2, 3] and iota(2, 10)?
[...]
What are you trying to accomplish?


T

actually i just want to do some commandline parsing with default-values 
like this:
int main(string[] args) {
  auto h = [1, 2, 3];
  if (args.length > 1) {
    h = iota(1, args[1].to!(int));
  }
  do_something_with(h);
  return 0;
}