3 ms·

Example in Scala from Play: https://github.com/playframework/playframework/blob/2.3.x/framework/src/play/src/main/scala/play/api/Logger.scala#L92 https://githu

by saryant 12y ago

Example in Scala from Play: https://github.com/playframework/playframework/blob/2.3.x/framework/src/play/src/main/scala/play/api/Logger.scala#L92 https://github.com/playframework/playframework/blob/2.3.x/fr... The '=>' means call-by-name in Scala, the argument is lazily evaluated.