libs/linprog/LinearSpec.cpp

103  * objective function summands and variables.
199 		SummandList* summands = constraint->LeftSide();
200 		for (int j = 0; j < summands->CountItems(); j++) {
201 			Summand* summand = summands->ItemAt(j);
344 		// the summands have changed, update the var ref count
396 LinearSpec::AddConstraint(SummandList* summands, OperatorType op,
399 	return _AddConstraint(summands, op, rightSide, penaltyNeg, penaltyPos);
417 	SummandList* summands = new(std::nothrow) SummandList(1);
418 	if (!summands)
420 	summands->AddItem(new(std::nothrow) Summand(coeff1, var1));
421 	if (!_CheckSummandList(summands))
423 	return _AddConstraint(summands, op, rightSide, penaltyNeg, penaltyPos);
428  * Adds a new soft linear constraint to the specification with two summands.
444 	SummandList* summands = new(std::nothrow) SummandList(2);
445 	if (!summands)
447 	summands->AddItem(new(std::nothrow) Summand(coeff1, var1));
448 	summands->AddItem(new(std::nothrow) Summand(coeff2, var2));
449 	if (!_CheckSummandList(summands))
451 	return _AddConstraint(summands, op, rightSide, penaltyNeg, penaltyPos);
456  * Adds a new soft linear constraint to the specification with three summands.
474 	SummandList* summands = new(std::nothrow) SummandList(2);
475 	if (!summands)
477 	summands->AddItem(new(std::nothrow) Summand(coeff1, var1));
478 	summands->AddItem(new(std::nothrow) Summand(coeff2, var2));
479 	summands->AddItem(new(std::nothrow) Summand(coeff3, var3));
480 	if (!_CheckSummandList(summands))
482 	return _AddConstraint(summands, op, rightSide, penaltyNeg, penaltyPos);
487  * Adds a new soft linear constraint to the specification with four summands.
508 	SummandList* summands = new(std::nothrow) SummandList(2);
509 	if (!summands)
511 	summands->AddItem(new(std::nothrow) Summand(coeff1, var1));
512 	summands->AddItem(new(std::nothrow) Summand(coeff2, var2));
513 	summands->AddItem(new(std::nothrow) Summand(coeff3, var3));
514 	summands->AddItem(new(std::nothrow) Summand(coeff4, var4));
515 	if (!_CheckSummandList(summands))
517 	return _AddConstraint(summands, op, rightSide, penaltyNeg, penaltyPos);