typename std::enable_if<types::has_shape<U>::value and types::has_shape<V>::value,bool>::type array_equiv(U const& u, V const&v) {
if(u.shape == v.shape) {
return array_equal(u,v);
}
else if(u.size() > v.size()) {
return array_equiv(v,u);
}
else if(v.size()%u.size() ==0) {
auto uu = asarray(u);
auto vv = asarray(v);
for(auto vi = vv.fbegin(), ve = vv.fend(); vi != ve;)
for(auto ui = uu.fbegin(), ue = uu.fend(); ui != ue; ++ui, ++vi)
if(*ui != *vi)
return false;
return true;
}
return false;
}
bool array_equiv(types::list<U> const& u, types::list<V> const&v) {
return array_equiv(typename types::numpy_expr_to_ndarray<types::list<U>>::type(u), typename types::numpy_expr_to_ndarray<types::list<V>>::type(v));
}
typename std::enable_if<types::has_shape<U>::value,bool>::type array_equiv(U const& u, types::list<V> const&v) {
return array_equiv(u, typename types::numpy_expr_to_ndarray<types::list<V>>::type(v));
}
typename std::enable_if<types::has_shape<V>::value,bool>::type array_equiv(types::list<U> const& u, V const&v) {
return array_equiv(typename types::numpy_expr_to_ndarray<types::list<U>>::type(u), v);
}
typename std::enable_if<(U::value > V::value), bool>::type
array_equiv(U const &u, V const &v)
{
return array_equiv(v, u);
}
