Object Float.Float

object Float

Supertypes	trait Specializable class Object trait Matchable class Any
Self type	Float.type

Concrete methods

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def box(x: Float): Float

Transform a value type into a boxed reference type.

Runtime implementation determined by scala.runtime.BoxesRunTime.boxToFloat. See src/library/scala/runtime/BoxesRunTime.java.

Value parameters	x the Float to be boxed
Returns	a java.lang.Float offering x as its underlying value.

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override def toString: String

The String representation of the scala.Float companion object.

Definition Classes	Any

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def unbox(x: Object): Float

Transform a boxed type into a value type. Note that this method is not typesafe: it accepts any Object, but will throw an exception if the argument is not a java.lang.Float.

Runtime implementation determined by scala.runtime.BoxesRunTime.unboxToFloat. See src/library/scala/runtime/BoxesRunTime.java.

Value parameters	x the java.lang.Float to be unboxed.
Returns	the Float resulting from calling floatValue() on x
Throws	ClassCastException if the argument is not a java.lang.Float

Concrete fields

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final val MaxValue: 3.4028235E38f

The largest finite positive number representable as a Float.

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final val MinPositiveValue: 1.4E-45f

The smallest positive value greater than 0.0f which is representable as a Float.

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final val MinValue: -3.4028235E38f

The negative number with the greatest (finite) absolute value which is representable by a Float. Note that it differs from java.lang.Float.MIN_VALUE, which is the smallest positive value representable by a Float. In Scala that number is called Float.MinPositiveValue.

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final val NaN: NaNf

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final val NegativeInfinity: -Infinityf

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final val PositiveInfinity: Infinityf

Implicits

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implicit def float2double(x: Float): Double