A builder class for linear expressions. More...

Inheritance diagram for Google.OrTools.Sat.LinearExprBuilder:

Public Member Functions
	LinearExprBuilder (int sizeHint=2)

LinearExprBuilder	Add (LinearExpr expr)
	Adds `expr` to the builder.

LinearExprBuilder	Add (ILiteral literal)
	Adds `literal` to the builder.

LinearExprBuilder	Add (BoolVar var)
	Adds `var` to the builder.

LinearExprBuilder	Add (long constant)
	Adds `constant` to the builder.

LinearExprBuilder	AddTerm (LinearExpr expr, long coefficient)
	Adds `expr * coefficient` to the builder.

LinearExprBuilder	AddTerm (ILiteral literal, long coefficient)
	Adds `literal * coefficient` to the builder.

LinearExprBuilder	AddTerm (BoolVar var, long coefficient)
	Adds `var * coefficient` to the builder.

LinearExprBuilder	AddSum (IEnumerable< LinearExpr > exprs)
	Adds `sum(exprs)` to the builder.

LinearExprBuilder	AddSum (IEnumerable< ILiteral > literals)
	Adds `sum(literals)` to the builder.

LinearExprBuilder	AddSum (IEnumerable< BoolVar > vars)
	Adds `sum(vars)` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< long > coefficients)
	Adds `sum(exprs[i] * coeffs[i])` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< int > coefficients)
	Adds `sum(exprs[i] * coeffs[i])` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< ILiteral > literals, IEnumerable< int > coefficients)
	Adds `sum(literals[i] * coeffs[i])` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< ILiteral > literals, IEnumerable< long > coefficients)
	Adds `sum(literals[i] * coeffs[i])` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< BoolVar > vars, IEnumerable< long > coefficients)
	Adds `sum(vars[i] * coeffs[i])` to the builder.

LinearExprBuilder	AddWeightedSum (IEnumerable< BoolVar > vars, IEnumerable< int > coefficients)
	Adds `sum(vars[i] * coeffs[i])` to the builder.

override string	ToString ()

Properties
long	Offset `[get]`

List< Term >	Terms `[get]`

Additional Inherited Members
Static Public Member Functions inherited from Google.OrTools.Sat.LinearExpr
static LinearExpr	Sum (IEnumerable< LinearExpr > exprs)
	Creates `Sum(exprs)`.

static LinearExpr	Sum (IEnumerable< ILiteral > literals)
	Creates `Sum(literals)`.

static LinearExpr	Sum (IEnumerable< BoolVar > vars)
	Creates `Sum(vars)`.

static LinearExpr	WeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< int > coeffs)
	Creates `Sum(exprs[i] * coeffs[i])`.

static LinearExpr	WeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< long > coeffs)
	Creates `Sum(exprs[i] * coeffs[i])`.

static LinearExpr	WeightedSum (IEnumerable< ILiteral > literals, IEnumerable< int > coeffs)
	Creates `Sum(literals[i] * coeffs[i])`.

static LinearExpr	WeightedSum (IEnumerable< ILiteral > literals, IEnumerable< long > coeffs)
	Creates `Sum(literals[i] * coeffs[i])`.

static LinearExpr	WeightedSum (IEnumerable< BoolVar > vars, IEnumerable< int > coeffs)
	Creates `Sum(vars[i] * coeffs[i])`.

static LinearExpr	WeightedSum (IEnumerable< BoolVar > vars, IEnumerable< long > coeffs)
	Creates `Sum(vars[i] * coeffs[i])`.

static LinearExpr	Term (LinearExpr expr, long coeff)
	Creates `expr * coeff`.

static LinearExpr	Term (ILiteral literal, long coeff)
	Creates `literal * coeff`.

static LinearExpr	Term (BoolVar var, long coeff)
	Creates `var * coeff`.

static LinearExpr	Affine (LinearExpr expr, long coeff, long offset)
	Creates `expr * coeff + offset`.

static LinearExpr	Affine (ILiteral literal, long coeff, long offset)
	Creates `literal * coeff + offset`.

static LinearExpr	Affine (BoolVar var, long coeff, long offset)
	Creates `var * coeff + offset`.

static LinearExpr	Constant (long value)
	Creates a constant expression.

static LinearExprBuilder	NewBuilder (int sizeHint=2)
	Creates a builder class for linear expression.

static LinearExpr	operator+ (LinearExpr a, LinearExpr b)

static LinearExpr	operator+ (LinearExpr a, long v)

static LinearExpr	operator+ (long v, LinearExpr a)

static LinearExpr	operator- (LinearExpr a, LinearExpr b)

static LinearExpr	operator- (LinearExpr a, long v)

static LinearExpr	operator- (long v, LinearExpr a)

static LinearExpr	operator* (LinearExpr a, long v)

static LinearExpr	operator* (long v, LinearExpr a)

static LinearExpr	operator- (LinearExpr a)

static BoundedLinearExpression	operator== (LinearExpr a, LinearExpr b)

static BoundedLinearExpression	operator!= (LinearExpr a, LinearExpr b)

static BoundedLinearExpression	operator== (LinearExpr a, long v)

static BoundedLinearExpression	operator!= (LinearExpr a, long v)

static BoundedLinearExpression	operator>= (LinearExpr a, long v)

static BoundedLinearExpression	operator>= (long v, LinearExpr a)

static BoundedLinearExpression	operator> (LinearExpr a, long v)

static BoundedLinearExpression	operator> (long v, LinearExpr a)

static BoundedLinearExpression	operator<= (LinearExpr a, long v)

static BoundedLinearExpression	operator<= (long v, LinearExpr a)

static BoundedLinearExpression	operator< (LinearExpr a, long v)

static BoundedLinearExpression	operator< (long v, LinearExpr a)

static BoundedLinearExpression	operator>= (LinearExpr a, LinearExpr b)

static BoundedLinearExpression	operator> (LinearExpr a, LinearExpr b)

static BoundedLinearExpression	operator<= (LinearExpr a, LinearExpr b)

static BoundedLinearExpression	operator< (LinearExpr a, LinearExpr b)

Detailed Description

A builder class for linear expressions.

Definition at line 442 of file IntegerExpressions.cs.

Constructor & Destructor Documentation

◆ LinearExprBuilder()

Google.OrTools.Sat.LinearExprBuilder.LinearExprBuilder ( int sizeHint = 2 )

inline

Definition at line 444 of file IntegerExpressions.cs.

Member Function Documentation

◆ Add() [1/4]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.Add ( BoolVar var )

inline

Adds var to the builder.

Definition at line 463 of file IntegerExpressions.cs.

◆ Add() [2/4]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.Add ( ILiteral literal )

inline

Adds literal to the builder.

Definition at line 457 of file IntegerExpressions.cs.

◆ Add() [3/4]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.Add ( LinearExpr expr )

inline

Adds expr to the builder.

Definition at line 451 of file IntegerExpressions.cs.

◆ Add() [4/4]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.Add ( long constant )

inline

Adds constant to the builder.

Definition at line 469 of file IntegerExpressions.cs.

◆ AddSum() [1/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddSum ( IEnumerable< BoolVar > vars )

inline

Adds sum(vars) to the builder.

Definition at line 527 of file IntegerExpressions.cs.

◆ AddSum() [2/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddSum ( IEnumerable< ILiteral > literals )

inline

Adds sum(literals) to the builder.

Definition at line 516 of file IntegerExpressions.cs.

◆ AddSum() [3/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddSum ( IEnumerable< LinearExpr > exprs )

inline

Adds sum(exprs) to the builder.

Definition at line 505 of file IntegerExpressions.cs.

◆ AddTerm() [1/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddTerm	(	BoolVar	var,
		long	coefficient )

inline

Adds var * coefficient to the builder.

Definition at line 498 of file IntegerExpressions.cs.

◆ AddTerm() [2/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddTerm	(	ILiteral	literal,
		long	coefficient )

inline

Adds literal * coefficient to the builder.

Definition at line 483 of file IntegerExpressions.cs.

◆ AddTerm() [3/3]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddTerm	(	LinearExpr	expr,
		long	coefficient )

inline

Adds expr * coefficient to the builder.

Definition at line 476 of file IntegerExpressions.cs.

◆ AddWeightedSum() [1/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< BoolVar >	vars,
		IEnumerable< int >	coefficients )

inline

Adds sum(vars[i] * coeffs[i]) to the builder.

Definition at line 593 of file IntegerExpressions.cs.

◆ AddWeightedSum() [2/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< BoolVar >	vars,
		IEnumerable< long >	coefficients )

inline

Adds sum(vars[i] * coeffs[i]) to the builder.

Definition at line 582 of file IntegerExpressions.cs.

◆ AddWeightedSum() [3/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< ILiteral >	literals,
		IEnumerable< int >	coefficients )

inline

Adds sum(literals[i] * coeffs[i]) to the builder.

Definition at line 560 of file IntegerExpressions.cs.

◆ AddWeightedSum() [4/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< ILiteral >	literals,
		IEnumerable< long >	coefficients )

inline

Adds sum(literals[i] * coeffs[i]) to the builder.

Definition at line 571 of file IntegerExpressions.cs.

◆ AddWeightedSum() [5/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< LinearExpr >	exprs,
		IEnumerable< int >	coefficients )

inline

Adds sum(exprs[i] * coeffs[i]) to the builder.

Definition at line 549 of file IntegerExpressions.cs.

◆ AddWeightedSum() [6/6]

LinearExprBuilder Google.OrTools.Sat.LinearExprBuilder.AddWeightedSum	(	IEnumerable< LinearExpr >	exprs,
		IEnumerable< long >	coefficients )

inline

Adds sum(exprs[i] * coeffs[i]) to the builder.

Definition at line 538 of file IntegerExpressions.cs.

◆ ToString()

override string Google.OrTools.Sat.LinearExprBuilder.ToString ( )

inline

Definition at line 603 of file IntegerExpressions.cs.

Property Documentation

◆ Offset

long Google.OrTools.Sat.LinearExprBuilder.Offset

get

Definition at line 679 of file IntegerExpressions.cs.

◆ Terms

List<Term> Google.OrTools.Sat.LinearExprBuilder.Terms

get

Definition at line 686 of file IntegerExpressions.cs.

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

ortools/sat/csharp/IntegerExpressions.cs

Public Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LinearExprBuilder()

Member Function Documentation

◆ Add() [1/4]

◆ Add() [2/4]

◆ Add() [3/4]

◆ Add() [4/4]

◆ AddSum() [1/3]

◆ AddSum() [2/3]

◆ AddSum() [3/3]

◆ AddTerm() [1/3]

◆ AddTerm() [2/3]

◆ AddTerm() [3/3]

◆ AddWeightedSum() [1/6]

◆ AddWeightedSum() [2/6]

◆ AddWeightedSum() [3/6]

◆ AddWeightedSum() [4/6]

◆ AddWeightedSum() [5/6]

◆ AddWeightedSum() [6/6]

◆ ToString()

Property Documentation

◆ Offset

◆ Terms