Scala 3/scala/Boolean

Boolean

object Boolean extends AnyValCompanion
Companion:
class
Source:
Boolean.scala
class Object
trait Matchable
class Any

Value members

Concrete methods

def box(x: Boolean): Boolean

Transform a value type into a boxed reference type.

Transform a value type into a boxed reference type.

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

Value parameters:
x

the Boolean to be boxed

Returns:

a java.lang.Boolean offering x as its underlying value.

Source:
Boolean.scala
override def toString: String

The String representation of the scala.Boolean companion object.

The String representation of the scala.Boolean companion object.

Definition Classes
Source:
Boolean.scala
def unbox(x: Object): Boolean

Transform a boxed type into a value type.

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.Boolean.

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

Value parameters:
x

the java.lang.Boolean to be unboxed.

Returns:

the Boolean resulting from calling booleanValue() on x

Throws:
ClassCastException

if the argument is not a java.lang.Boolean

Source:
Boolean.scala