4u.meteor-awssdk_3.2.0.22.source-code.implicits.scala Maven / Gradle / Ivy
package meteor
import cats.effect.Async
import cats.implicits._
import meteor.errors.DecoderError
import java.util.concurrent.CompletableFuture
import java.util.{HashMap => jHashMap, Map => jMap}
private[meteor] object implicits extends syntax {
type FailureOr[U] = Either[DecoderError, U]
def liftFuture[F[_], A](
thunk: => CompletableFuture[A]
)(implicit F: Async[F]): F[A] =
F.fromCompletableFuture(F.delay(thunk))
implicit class JavaMap[K, V](m1: jMap[K, V]) {
def ++(m2: jMap[K, V]): jMap[K, V] = {
val m3 = new jHashMap[K, V](m1)
m2.forEach {
case (key, value) => m3.merge(
key,
value,
(_: V, r: V) => r
)
}
m3
}
}
}