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• thereexists.scala

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axle.thereexists.scala Maven / Gradle / Ivy

package axle

import spire.algebra.BooleanAlgebra

object thereexists {

  def apply[T, A](as: Iterable[T])(predicate: T => A)(implicit ev: BooleanAlgebra[A]): A =
    as.map(predicate).reduce(ev.or) // TODO short-circuit

}