25using AnyTupleType = std::vector<std::variant<std::int32_t, std::string>>;
28using IndexType = std::variant<std::int32_t, std::string, AnyTupleType>;
std::variant< std::int32_t, std::string, AnyTupleType > IndexType
The index type of binary variables.
Definition index_type.hpp:28
std::vector< std::variant< std::int32_t, std::string > > AnyTupleType
Vector type of integer and string.
Definition index_type.hpp:25
Definition algorithm.hpp:24