Changeset 6510 for lang/scala

Timestamp:

02/10/08 21:08:50 (5 years ago)

Author:

kmizu

Message:

add implicit conversions

Files:

• lang/scala/sandbox/src/jp/gr/java_conf/mizu/io/IO.scala (modified) (1 diff)

lang/scala/sandbox/src/jp/gr/java_conf/mizu/io/IO.scala

@@ -85 +85 @@
   }
 
+  implicit def toFilenameFilter(filter :(File, String) => Boolean) = {
+    new FilenameFilter {
+      def accept(dir :File, name :String) :Boolean = filter(dir, name)
+    }
+  }
+
+  implicit def toFileFilter(filter :File => Boolean) = {
+    new FileFilter {
+      def accept(pathname :File) :Boolean = filter(pathname)
+    }
+  }
+
   def openIn[T](file :File)(proc: RichInputStream => T) = {
     val in = new RichInputStream(