PPL Configured Java Language Interface
1.2
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The negation of a linear expression. More...
Public Member Functions | |
Linear_Expression_Unary_Minus (Linear_Expression x) | |
Builds an object that represents the negation of the copy x . | |
Linear_Expression | argument () |
Returns the value that this negates. | |
Linear_Expression_Unary_Minus | clone () |
Builds a copy of this. | |
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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 . | |
native boolean | is_zero () |
Returns true if and only if this is ![]() | |
native boolean | all_homogeneous_terms_are_zero () |
Returns true if and only if all the homogeneous terms of this are ![]() | |
Protected Attributes | |
Linear_Expression | arg |
The value that this negates. | |
The negation of a linear expression.