29 Numerics library [numerics]

29.7 Numeric arrays [numarray]

29.7.6 The gslice class [class.gslice]

29.7.6.2 gslice constructors [gslice.cons]

gslice(); gslice(size_t start, const valarray<size_t>& lengths, const valarray<size_t>& strides); gslice(const gslice&);
The default constructor is equivalent to gslice(0, valarray<size_­t>(), valarray<size_­t>()).
The constructor with arguments builds a gslice based on a specification of start, lengths, and strides, as explained in the previous subclause.