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scala / 3.1 / scala / runtime / abstractfunction4.html

Class scala.runtime.AbstractFunction4

Source code

abstract class AbstractFunction4[-T1, -T2, -T3, -T4, +R] extends (T1, T2, T3, T4) => R

Supertypes
trait (T1, T2, T3, T4) => R
class Object
trait Matchable
class Any

Inherited methods

Source
def apply(v1: T1, v2: T2, v3: T3, v4: T4): R

Apply the body of this function to the arguments.

Returns

the result of function application.
Inherited from Function4

Source@unspecialized
def curried: T1 => T2 => T3 => T4 => R

Creates a curried version of this function.

Returns

a function f such that f(x1)(x2)(x3)(x4) == apply(x1, x2, x3, x4)
Inherited from Function4

Source
override def toString(): String

Definition Classes Function4 -> Any
Inherited from Function4

Source@unspecialized
def tupled: (T1, T2, T3, T4) => R

Creates a tupled version of this function: instead of 4 arguments, it accepts a single scala.Tuple4 argument.

Returns

a function f such that f((x1, x2, x3, x4)) == f(Tuple4(x1, x2, x3, x4)) == apply(x1, x2, x3, x4)
Inherited from Function4

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Licensed under the Apache License, Version 2.0.
https://scala-lang.org/api/3.1.1/scala/runtime/AbstractFunction4.html