| Cifopt::Bounds | Upper and lower bound for optimization variables and constraints |
| ▼Cifopt::Component | Interface representing either Variable, Cost or Constraint |
| Cifopt::Composite | A collection of components which is treated as another Component |
| ▼Cifopt::ConstraintSet | A container holding a set of related constraints |
| ▼Cifopt::CostTerm | A container holding a single cost term |
| Cifopt::ExCost | |
| Cifopt::ExConstraint | |
| Cifopt::ExComponent | |
| ▼Cifopt::VariableSet | A container holding a set of related optimization variables |
| Cifopt::ExVariables | |
| Cifopt::Problem | A generic optimization problem with variables, costs and constraints |