# PPL Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

Parma_Polyhedra_Library::BD_Shape< T > | A bounded difference shape
Parma_Polyhedra_Library::BHRZ03_Certificate | The convergence certificate for the BHRZ03 widening operator
Parma_Polyhedra_Library::BHRZ03_Certificate::Compare | A total ordering on BHRZ03 certificates
Parma_Polyhedra_Library::C_Polyhedron | A closed convex polyhedron
Parma_Polyhedra_Library::Checked_Number< T, Policy > | A wrapper for numeric types implementing a given policy
Parma_Polyhedra_Library::Congruence | A linear congruence
Parma_Polyhedra_Library::Congruence_System | A system of congruences
Parma_Polyhedra_Library::Congruence_System::const_iterator | An iterator over a system of congruences
Parma_Polyhedra_Library::Constraint | A linear equality or inequality
Parma_Polyhedra_Library::Constraint_System | A system of constraints
Parma_Polyhedra_Library::Constraint_System::const_iterator | An iterator over a system of constraints
Parma_Polyhedra_Library::Determinate< PH > | Wraps a PPL class into a determinate constraint system interface
Parma_Polyhedra_Library::From_Bounding_Box | A tag class
Parma_Polyhedra_Library::From_Covering_Box | A tag class
Parma_Polyhedra_Library::Generator | A line, ray, point or closure point
Parma_Polyhedra_Library::Generator_System | A system of generators
Parma_Polyhedra_Library::Generator_System::const_iterator | An iterator over a system of generators
Parma_Polyhedra_Library::GMP_Integer | Unbounded integers as provided by the GMP library
Parma_Polyhedra_Library::Grid | A grid
Parma_Polyhedra_Library::Grid_Certificate | The convergence certificate for the Grid widening operator
Parma_Polyhedra_Library::Grid_Certificate::Compare | A total ordering on Grid certificates
Parma_Polyhedra_Library::Grid_Generator | A line, parameter or point
Parma_Polyhedra_Library::Grid_Generator_System | A system of grid generators
Parma_Polyhedra_Library::Grid_Generator_System::const_iterator | An iterator over a system of grid generators
Parma_Polyhedra_Library::H79_Certificate | A convergence certificate for the H79 widening operator
Parma_Polyhedra_Library::H79_Certificate::Compare | A total ordering on H79 certificates
Parma_Polyhedra_Library::Linear_Expression | A linear expression
Parma_Polyhedra_Library::LP_Problem | A Linear Programming problem
Parma_Polyhedra_Library::NNC_Polyhedron | A not necessarily closed convex polyhedron
Parma_Polyhedra_Library::Poly_Con_Relation | The relation between a polyhedron and a constraint
Parma_Polyhedra_Library::Poly_Gen_Relation | The relation between a polyhedron and a generator
Parma_Polyhedra_Library::Polyhedra_Powerset< PH > | The powerset construction instantiated on PPL polyhedra
Parma_Polyhedra_Library::Polyhedron | The base class for convex polyhedra
Parma_Polyhedra_Library::Powerset< D > | The powerset construction on a base-level domain
Parma_Polyhedra_Library::Throwable | User objects the PPL can throw
Parma_Polyhedra_Library::Variable | A dimension of the vector space
Parma_Polyhedra_Library::Variable::Compare | Binary predicate defining the total ordering on variables