function libtmux-scala latest
atMostOne
Package io.github.libtmux.scaladsl.query.IterableOnce.atMostOne
io.github.libtmux.scaladsl.query.IterableOnce The single match if there is one, None if there is none — still a failure for several.
Source and package
- Scala extension methods Adds methods callable on the receiver type without changing its definition. Language documentation [A](values: Iterable
Once [A]) Scala method declarations Declares a method, with its name, parameter lists and return type. Language documentation atMostOne: Either[CardinalityError , Option[A]] -
Discussed in Queries