[cfe-dev] c++ templates

[Chris Lattner]

On Nov 13, 2008, at 6:25 PM, Doug Gregor wrote:
> +#include <iostream>
> +
>
> I know it's just for debugging, but we're moving away from using
> iostreams for anything in Clang.

Yep, please use [f]printf, or one of the other streams.  <iostream>  
adds a static ctor to the file it is included in, so it is  
particularly evil.  Here are some more thoughts on the matter:
http://llvm.org/docs/CodingStandards.html#ll_iostream

that said, it is probably better to just use raw_ostream with:
  llvm::outs() << foo << bar;

-Chris