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Scala 3/scala/Function4

Function4

scala.Function4

trait Function4[-T1, -T2, -T3, -T4, +R] extends AnyRef

A function of 4 parameters.

Type parameters

R: the return type of the function
T1: the type of the 1st argument
T2: the type of the 2nd argument
T3: the type of the 3rd argument
T4: the type of the 4th argument

Attributes

Source: Function4.scala
Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: class AbstractFunction4[T1, T2, T3, T4, R]

Members list

Value members

Abstract methods

Applies the body of this function to the arguments.

Applies the body of this function to the arguments.

Value parameters

v1: the 1st argument
v2: the 2nd argument
v3: the 3rd argument
v4: the 4th argument

Attributes

Returns: the result of function application.
Source: Function4.scala

Concrete methods

Creates a curried version of this function.

Creates a curried version of this function.

Attributes

Returns: a function f such that f(x1)(x2)(x3)(x4) == apply(x1, x2, x3, x4)
Source: Function4.scala

Returns a string representation of the object.

Returns a string representation of the object.

The default representation is platform dependent.

Attributes

Returns: a string representation of the object.
Definition Classes: Any
Source: Function4.scala

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

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

Attributes

Returns: a function f such that f((x1, x2, x3, x4)) == f(Tuple4(x1, x2, x3, x4)) == apply(x1, x2, x3, x4)
Source: Function4.scala

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Copyright (c) 2002-2026, LAMP/EPFL

Copyright (c) 2002-2026, LAMP/EPFL