[boost] Re: Bug#290782: multi_array.hpp: rebasing via range causes a crash while reindex works

From: Vassilii Khachaturov (vassilii_at_[hidden])
Date: 2005-01-19 01:18:52

> >  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