On Thu, Apr 3, 2014 at 2:48 AM, Jody Lee Bruchon <[email protected]> wrote:
> I need to review the use of last_file_modified to see if it is
> actually doing something valuable there; it has no clear comments
> and I really dislike that.
How about this: s/file_modified/modified_count/
and:
// count_lines() is expensive.
// Call it only if something was changed since last time
// we were here:
if (modified_count != last_modified_count) {
tot = cur + count_lines(dot, end - 1) - 1;
last_modified_count = modified_count;
}
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