• Home
• io.kinoplan
• utils-implicits-boolean_sjs1_2.12
• 0.0.44
• source code
• BooleanSyntax.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

io.kinoplan.utils.implicits.BooleanSyntax.scala Maven / Gradle / Ivy

package io.kinoplan.utils.implicits

final private[implicits] class BooleanOps(private val value: Boolean) extends AnyVal {

  @inline
  def toOption: Option[Boolean] =
    if (value) Some(true)
    else None

  @inline
  def toRight[L](left: => L): Either[L, Unit] = toEither(left, ())

  @inline
  def toEither[L, R](left: => L, right: => R): Either[L, R] = Either.cond(value, right, left)

  @inline
  def toInt: Int =
    if (value) 1
    else 0

  @inline
  def fold[T](falseAction: => T)(trueAction: => T): T =
    if (value) trueAction
    else falseAction

  @inline
  def foldList[T](falseAction: => List[T]): List[T] =
    if (value) List.empty[T]
    else falseAction

  @inline
  def when[T](action: => T): Option[T] =
    if (value) Some(action)
    else None

  @inline
  def unless[T](action: => T): Option[T] =
    if (value) None
    else Some(action)

}

trait BooleanSyntax {
  implicit final def syntaxBooleanOps(value: Boolean): BooleanOps = new BooleanOps(value)
}

object BooleanSyntax extends BooleanSyntax