http://d.puremagic.com/issues/show_bug.cgi?id=8472
Summary: Replace walkLength() with an improved count()
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: Phobos
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2012-07-30 09:08:02 PDT ---
This is related to the refused enhancement in Issue 8467
Given that issue 8467 says that the "pred" template argument of
std.algorithm.count() can't be changed, then I suggest:
1) To introduce an optimization inside std.algorithm.count(): if the "pred"
template argument was not changed by the programmer (so it's equal to "true"),
and the given range defines a length, then to return that length value.
2) To deprecate std_range.walkLength() because now its purposes are replaced by
std.algorithm.count().
--
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
