parma_polyhedra_library::Linear_Expression Class Reference
[Java Language Interface]

A linear expression. More...

Inherited by parma_polyhedra_library::Linear_Expression_Coefficient, parma_polyhedra_library::Linear_Expression_Difference, parma_polyhedra_library::Linear_Expression_Sum, parma_polyhedra_library::Linear_Expression_Times, parma_polyhedra_library::Linear_Expression_Unary_Minus, and parma_polyhedra_library::Linear_Expression_Variable.

List of all members.

Public Member Functions

Linear_Expression sum (Linear_Expression y)
 Returns the sum of this and y.
Linear_Expression subtract (Linear_Expression y)
 Returns the difference of this and y.
Linear_Expression times (Coefficient c)
 Returns the product of this times c.
Linear_Expression unary_minus ()
 Returns the negation of this.
abstract Linear_Expression clone ()
 Returns a copy of the linear expression.
native String ascii_dump ()
 Returns an ascii formatted internal representation of this.
native String toString ()
 Returns a string representation of this.


Detailed Description

A linear expression.

An object of the class Linear_Expression represents a linear expression that can be built from a Linear_Expression_Variable, Linear_Expression_Coefficient, Linear_Expression_Sum, Linear_Expression_Difference, Linear_Expression_Unary_Minus.


The documentation for this class was generated from the following file:

Generated on Tue Apr 14 07:13:26 2009 for PPL Java Language Interface by  doxygen 1.5.7.1