1 files changed, 25 insertions, 0 deletions
diff --git a/examples/scala-js/tools/shared/src/main/scala/scala/scalajs/tools/logging/Logger.scala b/examples/scala-js/tools/shared/src/main/scala/scala/scalajs/tools/logging/Logger.scala
new file mode 100644
index 0000000..3664f51
--- /dev/null
+++ b/examples/scala-js/tools/shared/src/main/scala/scala/scalajs/tools/logging/Logger.scala
@@ -0,0 +1,25 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___      __ ____  Scala.js tools             **
+**    / __/ __// _ | / /  / _ | __ / // __/  (c) 2013-2014, LAMP/EPFL   **
+**  __\ \/ /__/ __ |/ /__/ __ |/_// /_\ \    http://scala-js.org/       **
+** /____/\___/_/ |_/____/_/ | |__/ /____/                               **
+**                          |/____/                                     **
+\*                                                                      */
+
+
+package scala.scalajs.tools.logging
+
+/** Abstract logger for our tools. Designed after sbt's Loggers. */
+trait Logger {
+  def log(level: Level, message: => String): Unit
+  def success(message: => String): Unit
+  def trace(t: => Throwable): Unit
+
+  def error(message: => String): Unit = log(Level.Error, message)
+  def warn(message: => String): Unit = log(Level.Warn, message)
+  def info(message: => String): Unit = log(Level.Info, message)
+  def debug(message: => String): Unit = log(Level.Debug, message)
+
+  def time(title: String, nanos: Long): Unit =
+    debug(s"$title: ${nanos / 1000} us")
+}