2 # ifndef CPPAD_LOCAL_OPTIMIZE_CSUM_STACKS_HPP
3 # define CPPAD_LOCAL_OPTIMIZE_CSUM_STACKS_HPP
23 namespace CppAD {
namespace local {
namespace optimize {
29 std::stack<struct struct_csum_variable>
op_stack;
Information about one cumulative summation operation.
std::stack< struct struct_csum_variable > op_stack
old operator indices for this cummulative summation
std::stack< size_t > sub_stack
old variavle indices to be subtracted
std::stack< size_t > add_stack
old variable indices to be added
Information about one old variable that is part of a new CSumOp operation.