id summary reporter owner description type status milestone component version severity resolution keywords cc 4313 operator_arrow_result should use Reference instead of ValueType in operator_arrow_proxy Jeremiah Willcock Dave Abrahams For classes such as multi_array that have proxy reference types with non-proxy value types, there is an error from implicit_cast when trying to convert a Reference* into an operator_arrow_proxy (which needs a ValueType* as argument). The attached patch changes this; it passes all of the Boost.Iterator and Boost.MultiArray tests. Bugs closed Boost 1.43.0 iterator Boost 1.44.0 Problem duplicate