[Patch] Support assertions and greedy/ungreedy matching in regex

[Tim Shen]

On Thu, Sep 12, 2013 at 11:37 AM, Paolo Carlini
<paolo.carlini@oracle.com> wrote:
> .. please fix the overlong lines, I spotted quite a few.

Quite a few? I see only one line by casting:
egrep '^\+.{80}' a.patch

Even it's not 81.

That'll be fixed before committing.

Seriously, I think we need an AST-based formatter? Clang seems to
write a good one.


-- 
Tim Shen