25 package parma_polyhedra_library;
53 public native
boolean OK();
native PIP_Solution_Node as_solution()
Returns the solution node if this is a solution node, and 0 otherwise.
native boolean OK()
Returns true if the pip tree is well formed, i.e., if it satisfies all its implementation invariants;...
A node of the PIP solution tree.
native Constraint_System constraints()
Returns the system of parameter constraints controlling the PIP_Tree_Node.
An internal node of the PIP solution tree.
Smart pointer to a PPL, C++ object.
native PIP_Decision_Node as_decision()
Returns the decision node if this is a decision node, and 0 otherwise.
native String toString()
Returns a string representation of this.
A sequence of artificial parameters.
native long number_of_artificials()
Returns the number of artificial parameters in the PIP_Tree_Node.
native Artificial_Parameter_Sequence artificials()
Returns the sequence of (Java) artificial parameters in the PIP_Tree_Node.
A leaf node of the PIP solution tree.