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arrays: length of domain corrected for &&

This commit is contained in:
Olivier Parcollet 2013-09-26 15:54:07 +02:00
parent 007b88f2cd
commit 33a19227ab

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@ -64,8 +64,12 @@ namespace triqs { namespace arrays { namespace indexmaps { namespace cuboid {
size_t number_of_elements() const { return lengths_.product_of_elements();}
bool operator==(domain_t const & X) const { return this->lengths_ == X.lengths_;}
bool operator!=(domain_t const & X) const { return !(*this==X);}
n_uple const & lengths() const { return lengths_;}
#ifdef TRIQS_COMPILER_IS_C11_COMPLIANT
n_uple const & lengths() const & { return lengths_;}
n_uple lengths() && { return lengths_;}
#else
n_uple lengths() const { return lengths_;}
#endif
/** Generates the value of the indices of a cuboid_domain. */
static constexpr ull_t iteration_order_default = permutations::identity(Rank);
template <ull_t IterationOrder= iteration_order_default >