Subject: Re: [boost] AlRangeExandrescu?
From: Stewart, Robert (Robert.Stewart_at_[hidden])
Date: 2009-07-24 08:24:55
> > That would limit ranges because there are ranges that are not
> > pairs of iterators.
> All ranges can be expressed as pairs of iterators, so I hardly
> see how that limits anything.
Not true. Some ranges can be generated on the fly based upon a
predicate (either provided or built into the range type). Ranges
in the Boost.Range library are what you've described, but those
in Andrei's scheme are not.
> The issue is that expressing a range as a pair of iterators may
> not always be optimal.
Expressing a range as a pair of iterators is not always possible.
Rob Stewart robert.stewart_at_[hidden]
Software Engineer, Core Software using std::disclaimer;
Susquehanna International Group, LLP http://www.sig.com
IMPORTANT: The information contained in this email and/or its attachments is confidential. If you are not the intended recipient, please notify the sender immediately by reply and immediately delete this message and all its attachments. Any review, use, reproduction, disclosure or dissemination of this message or any attachment by an unintended recipient is strictly prohibited. Neither this message nor any attachment is intended as or should be construed as an offer, solicitation or recommendation to buy or sell any security or other financial instrument. Neither the sender, his or her employer nor any of their respective affiliates makes any warranties as to the completeness or accuracy of any of the information contained herein or that this message or any of its attachments is free of viruses.