Interface

interface MathExtension

public interface MathExtension

Description: Specifies an auxiliary interface for exporting prop and the Max and Min attributes. For floating-point numbers, the NaN, Inf, PI, E, MinDenormal, and MinNormal attributes as well as isInf, isNaN, and isNormal interfaces are exported. This auxiliary interface is empty.

extend Float16 <: MathExtension

extend Float16 <: MathExtension

Description: Extends half-precision floating-point numbers to support some mathematical constants.

Parent Type:

• MathExtension

static prop E

public static prop E: Float16

Description: Obtains the natural constant of a half-precision floating-point number.

Type: Float16

static prop Inf

public static prop Inf: Float16

Description: Obtains the infinite number of a half-precision floating-point number.

Type: Float16

static prop Max

public static prop Max: Float16

Description: Obtains the maximum value of a half-precision floating-point number.

Type: Float16

static prop Min

public static prop Min: Float16

Description: Obtains the minimum value of a half-precision floating-point number.

Type: Float16

static prop MinDenormal

public static prop MinDenormal: Float16

Description: Obtains the minimum subnormal number of a half-precision floating-point number. The minimum positive subnormal number is the minimum positive number expressed in the IEEE double-precision format.

Type: Float16

static prop MinNormal

public static prop MinNormal: Float16

Description: Obtains the minimum normal number of a half-precision floating-point number.

Type: Float16

static prop NaN

public static prop NaN: Float16

Description: Obtains the NaN of a half-precision floating-point number.

Type: Float16

static prop PI

public static prop PI: Float16

Description: Obtains the circumference constant of a half-precision floating-point number.

Type: Float16

func isInf()

public func isInf(): Bool

Description: Checks whether a floating-point number of the Float16 type is an infinite value.

Returns:

• Bool: If the value of Float16 is positive infinity or negative infinity, true is returned. Otherwise, false is returned.

func isNaN()

public func isNaN(): Bool

Description: Checks whether a floating-point number of the Float16 type is a non-numeric value.

Returns:

• Bool: If the value of Float16 is a non-numeric value, true is returned. Otherwise, false is returned.

func isNormal()

public func isNormal(): Bool

Description: Checks whether a floating-point number of the Float16 type is a normal value.

Returns:

• Bool: If the value of Float16 is a normal floating-point number, true is returned. Otherwise, false is returned.

extend Float32 <: MathExtension

extend Float32 <: MathExtension

Description: Extends single-precision floating-point numbers to support some mathematical constants.

Parent Type:

• MathExtension

static prop E

public static prop E: Float32

Description: Obtains the natural constant of a single-precision floating-point number.

Type: Float32

static prop Inf

public static prop Inf: Float32

Description: Obtains the infinite number of a single-precision floating-point number.

Type: Float32

static prop Max

public static prop Max: Float32

Description: Obtains the maximum value of a single-precision floating-point number.

Type: Float32

static prop Min

public static prop Min: Float32

Description: Obtains the minimum value of a single-precision floating-point number.

Type: Float32

static prop MinDenormal

public static prop MinDenormal: Float32

Description: Obtains the minimum subnormal number of a single-precision floating-point number.

Type: Float32

static prop MinNormal

public static prop MinNormal: Float32

Description: Obtains the minimum normal number of a single-precision floating-point number.

Type: Float32

static prop NaN

public static prop NaN: Float32

Description: Obtains the NaN of a single-precision floating-point number.

Type: Float32

static prop PI

public static prop PI: Float32

Description: Obtains the circumference constant of a single-precision floating-point number.

Type: Float32

func isInf()

public func isInf(): Bool

Description: Checks whether a floating-point number of the Float32 type is an infinite value.

Returns:

• Bool: If the value of Float32 is positive infinity or negative infinity, true is returned. Otherwise, false is returned.

func isNaN()

public func isNaN(): Bool

Description: Checks whether a floating-point number of the Float32 type is a non-numeric value.

Returns:

• Bool: If the value of Float32 is a non-numeric value, true is returned. Otherwise, false is returned.

func isNormal()

public func isNormal(): Bool

Description: Checks whether a floating-point number of the Float32 type is a normal value.

Returns:

• Bool: If the value of Float32 is a normal floating-point number, true is returned. Otherwise, false is returned.

extend Float64 <: MathExtension

extend Float64 <: MathExtension

Description: Extends double-precision floating-point numbers to support some mathematical constants.

Parent Type:

• MathExtension

static prop E

public static prop E: Float64

Description: Obtains the natural constant of a double-precision floating-point number.

Type: Float64

static prop Inf

public static prop Inf: Float64

Description: Obtains the infinite number of a double-precision floating-point number.

Type: Float64

static prop Max

public static prop Max: Float64

Description: Obtains the maximum value of a double-precision floating-point number.

Type: Float64

static prop Min

public static prop Min: Float64

Description: Obtains the minimum value of a double-precision floating-point number.

Type: Float64

static prop MinDenormal

public static prop MinDenormal: Float64

Description: Obtains the minimum subnormal number of a double-precision floating-point number.

Type: Float64

static prop MinNormal

public static prop MinNormal: Float64

Description: Obtains the minimum normal number of a double-precision floating-point number.

Type: Float64

static prop NaN

public static prop NaN: Float64

Description: Obtains the NaN of a double-precision floating-point number.

Type: Float64

static prop PI

public static prop PI: Float64

Description: Obtains the circumference constant of a double-precision floating-point number.

Type: Float64

func isInf()

public func isInf(): Bool

Description: Checks whether a floating-point number of the Float64 type is an infinite value.

Returns:

• Bool: If the value of Float64 is positive infinity or negative infinity, true is returned. Otherwise, false is returned.

func isNaN()

public func isNaN(): Bool

Description: Checks whether a floating-point number of the Float64 type is a non-numeric value.

Returns:

• Bool: If the value of Float64 is a non-numeric value, true is returned. Otherwise, false is returned.

func isNormal()

public func isNormal(): Bool

Description: Checks whether a floating-point number of the Float64 type is a normal value.

Returns:

• Bool: If the value of Float64 is a normal floating-point number, true is returned. Otherwise, false is returned.

extend Int16 <: MathExtension

extend Int16 <: MathExtension

Description: Extends 16-bit signed integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: Int16

Description: Obtains the maximum value of a 16-bit signed integer.

Type: Int16

static prop Min

public static prop Min: Int16

Description: Obtains the minimum value of a 16-bit signed integer.

Type: Int16

extend Int32 <: MathExtension

extend Int32 <: MathExtension

Description: Extends 32-bit signed integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: Int32

Description: Obtains the maximum value of a 32-bit signed integer.

Type: Int32

static prop Min

public static prop Min: Int32

Description: Obtains the minimum value of a 32-bit signed integer.

Type: Int32

extend Int64 <: MathExtension

extend Int64 <: MathExtension

Description: Extends 64-bit signed integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: Int64

Description: Obtains the maximum value of a 64-bit signed integer.

Type: Int64

static prop Min

public static prop Min: Int64

Description: Obtains the minimum value of a 64-bit signed integer.

Type: Int64

extend Int8 <: MathExtension

extend Int8 <: MathExtension

Description: Extends 8-bit signed integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: Int8

Description: Obtains the maximum value of an 8-bit signed integer.

Type: Int8

static prop Min

public static prop Min: Int8

Description: Obtains the minimum value of an 8-bit signed integer.

Type: Int8

extend IntNative <: MathExtension

extend IntNative <: MathExtension

Description: Extends platform-dependent signed integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: IntNative

Description: Obtains the maximum value of a platform-dependent signed integer.

Type: IntNative

static prop Min

public static prop Min: IntNative

Description: Obtains the minimum value of a platform-dependent signed integer.

Type: IntNative

extend UInt16 <: MathExtension

extend UInt16 <: MathExtension

Description: Extends 16-bit unsigned integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: UInt16

Description: Obtains the maximum value of a 16-bit unsigned integer.

Type: UInt16

static prop Min

public static prop Min: UInt16

Description: Obtains the minimum value of a 16-bit unsigned integer.

Type: UInt16

extend UInt32 <: MathExtension

extend UInt32 <: MathExtension

Description: Extends 32-bit unsigned integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: UInt32

Description: Obtains the maximum value of a 32-bit unsigned integer.

Type: UInt32

static prop Min

public static prop Min: UInt32

Description: Obtains the minimum value of a 32-bit unsigned integer.

Type: UInt32

extend UInt64 <: MathExtension

extend UInt64 <: MathExtension

Description: Extends 64-bit unsigned integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: UInt64

Description: Obtains the maximum value of a 64-bit unsigned integer.

Type: UInt64

static prop Min

public static prop Min: UInt64

Description: Obtains the minimum value of a 64-bit unsigned integer.

Type: UInt64

extend UInt8 <: MathExtension

extend UInt8 <: MathExtension

Description: Extends 8-bit unsigned integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: UInt8

Description: Obtains the maximum value of an 8-bit unsigned integer.

Type: UInt8

static prop Min

public static prop Min: UInt8

Description: Obtains the minimum value of an 8-bit unsigned integer.

Type: UInt8

extend UIntNative <: MathExtension

extend UIntNative <: MathExtension

Description: Extends platform-dependent unsigned integers to support some mathematical constants.

Parent Type:

• MathExtension

static prop Max

public static prop Max: UIntNative

Description: Obtains the maximum value of a platform-dependent unsigned integer.

Type: UIntNative

static prop Min

public static prop Min: UIntNative

Description: Obtains the minimum value of a platform-dependent unsigned integer.

Type: UIntNative