Scala 3/API/scala.runtime/AbstractFunction1

AbstractFunction1

abstract class AbstractFunction1[@specialized -T1, @specialized +R] extends T1 => R
trait T1 => R
class Object
trait Matchable
class Any

Value members

Inherited methods

def andThen[A](g: R => A): T1 => A

Composes two instances of Function1 in a new Function1, with this function applied first.

Composes two instances of Function1 in a new Function1, with this function applied first.

Type Params
A

the result type of function g

Value Params
g

a function R => A

Returns

a new function f such that f(x) == g(apply(x))

Inherited from
Function1
def apply(v1: T1): R

Apply the body of this function to the argument.

Apply the body of this function to the argument.

Returns

the result of function application.

Inherited from
Function1
def compose[A](g: A => T1): A => R

Composes two instances of Function1 in a new Function1, with this function applied last.

Composes two instances of Function1 in a new Function1, with this function applied last.

Type Params
A

the type to which function g can be applied

Value Params
g

a function A => T1

Returns

a new function f such that f(x) == apply(g(x))

Inherited from
Function1
override def toString(): String
Definition Classes
Function1 -> Any
Inherited from
Function1