Enclosed is my confession to the upstream list. Should have CCed this here.
You are welcome to close the bug (/me LARTed), unless you feel that the intro
docs are vague enough for others to fall into the same trap and thus need
exaction.
---------- Forwarded Message ----------
Subject: Re: Bug#290782: multi_array.hpp: rebasing via range causes a crash
while reindex works
Date: Wednesday 19 January 2005 08:18
From: Vassilii Khachaturov <[EMAIL PROTECTED]>
To: boost@lists.boost.org
> > arr a(boost::extents[ arr::extent_range(1, 1) ]);
>
> I'm not a multi.array user, but this is an invalid range. See
> Table 4 [1] Invariants:
> o Valid range [a.begin(),a.end()) is a valid range.
Thanks. It looks like I have misunderstood the extent_range ctor semantics.
Upon re-reading the multi_array reference page in its extent_range section,
I see
extent_range(index start, index finish)
This constructor defines the half open interval [start,finish). The
expression finish must be greater than start.
(I assumed that finish is included in the interval, hence the snippet.)
Vassilii
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