RxnDoubleExt extension

Extension providing additional functionality for nullable double values wrapped in an Rx object.

on

• Rx<double?>

Properties

sign → double?

Returns the sign of the double's numerical value.

no setter

Methods

abs() → double?

Returns the absolute value of this double.

ceil() → int?

Returns the least integer no smaller than this.

ceilToDouble() → double?

Returns the least integer double value no smaller than this.

floor() → int?

Returns the greatest integer no greater than this.

floorToDouble() → double?

Returns the greatest integer double value no greater than this.

round() → int?

Returns the integer closest to this.

roundToDouble() → double?

Returns the integer double value closest to this.

truncate() → int?

Returns the integer obtained by discarding any fractional digits from this.

truncateToDouble() → double?

Returns the integer double value obtained by discarding any fractional digits from this.

Operators

operator %(num other) → double?

modulo operator.

operator *(num other) → double?

Multiplication operator.

operator +(num other) → Rx<double?>?

Addition operator.

operator -(num other) → Rx<double?>?

Subtraction operator.

operator /(num other) → double?

Division operator.

operator unary-() → double?

Negate operator. */

operator ~/(num other) → int?

Truncating division operator.