NonLocalReturns (original) (raw)

scala.util.control.NonLocalReturns

Library implementation of nonlocal return.

Usage:

import scala.util.control.NonLocalReturns.*

returning { ... throwReturn(x) ... }

This API has been deprecated. Its functionality is better served by

• scala.util.boundary in place of returning
• scala.util.break in place of throwReturn

The new abstractions work with plain RuntimeExceptions and are more performant, since returns within the scope of the same method can be rewritten by the compiler to jumps.

Attributes

Deprecated

[Since version 3.3] Use scala.util.boundary instead

Source

NonLocalReturns.scala

Graph

Supertypes

Self type

Members list

Attributes

Deprecated

[Since version 3.3] Use scala.util.boundary.Break instead

Source

NonLocalReturns.scala

Supertypes

Enable nonlocal returns in op.

Enable nonlocal returns in op.

Attributes

Deprecated

[Since version 3.3] Use scala.util.boundary instead

Source

NonLocalReturns.scala

Performs a nonlocal return by throwing an exception.

Performs a nonlocal return by throwing an exception.

Attributes

Deprecated

[Since version 3.3] Use scala.util.boundary.break instead

Source

NonLocalReturns.scala

In this article

• Attributes
• Members list
  • Type members
    * Deprecated classlikes
  • Value members
    * Deprecated methods