| package test; | |
| import java.io.FileNotFoundException; | |
| import java.io.FileOutputStream; | |
| import java.io.PrintWriter; | |
| import java.util.*; | |
| import org.objectweb.asm.*; | |
| import org.objectweb.asm.tree.ClassNode; | |
| import org.objectweb.asm.util.TraceClassVisitor; | |
| // Invoked with, for example, -Dproject.version=2.11.2-854de2d-nightly | |
| versionWithGit | |
| scalaVersion := version.value | |
| libraryDependencies += "org.scala-lang" % "scala-dist" % version.value |
| lucmac:sandbox luc$ scalac -version | |
| Scala compiler version 2.11.2 -- Copyright 2002-2013, LAMP/EPFL | |
| lucmac:sandbox luc$ cat Test.scala | |
| package android { | |
| package os { | |
| trait Parcelable { | |
| trait Creator[T] | |
| } | |
| } | |
| } |
Fields annotated @scala.static are generated as static fields.
The this identifier is not in scope in static field initialization expressions.
A static field x defined in a class C can be referenced as scala.static[C].x.
If the field is variable, it can be updated as scala.static[C].x = t.
A static field y defined in a singleton object C can be directly referenced as C.x and updated as C.x = t.
| #!/bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: shairport | |
| # Required-Start: $remote_fs $networking | |
| # Required-Stop: $remote_fs $networking | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Description: shairport daemon | |
| ### END INIT INFO |
| import rapture.json._ | |
| import rapture.json.jsonBackends.jackson._ | |
| case class Fruit(name: String, variants: List[String]) | |
| object Rapture extends App { | |
| val a = json"""[ | |
| { | |
| "name": "apple", | |
| "variants": ["cox", "braeburn"] |
| public class A { | |
| public static final int N = 0; | |
| } |
| class C { | |
| def f() = { | |
| val x = 0 | |
| val f = (a: Int) => a + x | |
| f(1) | |
| } | |
| } |
| // ==UserScript== | |
| // @name Typesafe GitHub CLA checker | |
| // @namespace http://typesafe.com/ | |
| // @version 1.6 | |
| // @description Checks a GitHub committer to see if they've signed the CLA | |
| // @match https://github.com/scala/scala/pull/* | |
| // @require http://code.jquery.com/jquery-1.8.2.min.js | |
| // @copyright 2012, James Roper <james@jazzy.id.au> | |
| // ==/UserScript== |
| lucmac:sandbox luc$ cat Test.java | |
| public interface Test { | |
| default int foo() { return 1; } | |
| int bar(); | |
| } | |
| lucmac:sandbox luc$ javac Test.java | |
| lucmac:sandbox luc$ scala | |
| Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0 | |
| Welcome to Scala version 2.11.4 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_25). | |
| Type in expressions to have them evaluated. |
