enum CppAD::local::optimize::enum_usage

Enumerator
no_usage	This operator is not used.
yes_usage	This operator is used one or more times.
csum_usage	This operator is only used once, it is a summation operator, and its parrent is a summation operator. Furthermore, its result is not a dependent variable. Hence case it can be removed as part of a cumulative summation starting at its parent or above.

Definition at line 18 of file usage.hpp.