Class CppAD::cg::CGOStreamFunc< Base >: replace this struct with a template variable once C++14 is used
Class CppAD::cg::EvaluatorBase< ScalarIn, ScalarOut, ActiveOut, FinalEvaluatorType >: implement nonrecursive algorithm (so that there will never be any stack limit issues)
Member CppAD::cg::Loop< Base >::generateDependentLoopIndexes (const std::map< size_t, EquationPattern< Base > *> &dep2Equation): reorder iterations according to the lowest dependent in each iteration if there were new iterations only with dependents related by non-indexed shared variables