| PPL Java Language Interface
    1.1
    | 
An internal node of the PIP solution tree. More...

| Public Member Functions | |
| native PIP_Tree_Node | child_node (boolean branch) | 
| Returns the true branch (if branchis true) or the false branch (ifbranchis false) ofthis. | |
|  Public Member Functions inherited from parma_polyhedra_library.PIP_Tree_Node | |
| native PIP_Solution_Node | as_solution () | 
| Returns the solution node if thisis a solution node, and 0 otherwise. | |
| native PIP_Decision_Node | as_decision () | 
| Returns the decision node if thisis a decision 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; returns 0 and perhaps makes some noise if broken. Useful for debugging purposes. | |
| 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. | |
| native Constraint_System | constraints () | 
| Returns the system of parameter constraints controlling the PIP_Tree_Node.  More... | |
| native String | toString () | 
| Returns a string representation of this. | |
| Additional Inherited Members | |
|  Protected Member Functions inherited from parma_polyhedra_library.PPL_Object | |
| PPL_Object () | |
| Builds an object that points to `null'. | |
An internal node of the PIP solution tree.