Merged revisions 22324 via svnmerge from

https://lampsvn.epfl.ch/svn-repos/scala/scala/trunk

........
  r22324 | rytz | 2010-06-16 20:38:02 +0200 (Wed, 16 Jun 2010) | 1 line

  removed integration of placeholder syntax and named arguments. review
by odersky ........

4 files changed, 44 insertions, 33 deletions

diff --git a/test/files/neg/names-defaults-neg.check b/test/files/neg/names-defaults-neg.check
index 644aad4a89..38bacc0888 100644
--- a/test/files/neg/names-defaults-neg.check
+++ b/test/files/neg/names-defaults-neg.check
@@ -37,8 +37,8 @@ names-defaults-neg.scala:23: error: parameter specified twice: b
   test1(b = 1, b = "2")
                  ^
 names-defaults-neg.scala:26: error: {
-  val x$1: Int(3) = 3;
-  val x$2: Int(1) = 1;
+  val x$5: Int(3) = 3;
+  val x$6: Int(1) = 1;
   Test.this.test3(1, 3)
 } of type Int does not take parameters
   test3(b = 3, a = 1)(3)
@@ -104,4 +104,17 @@ names-defaults-neg.scala:82: error: type mismatch;
 Error occurred in an application involving default arguments.
   new A2[String]()
   ^
-24 errors found
+names-defaults-neg.scala:115: error: reference to var2 is ambiguous; it is both, a parameter
+name of the method and the name of a variable currently in scope.
+  delay(var2 = 40)
+             ^
+names-defaults-neg.scala:118: error: missing parameter type for expanded function ((x$1) => a = x$1)
+  val taf2: Int => Unit = testAnnFun(a = _, b = get("+"))
+                                         ^
+names-defaults-neg.scala:119: error: parameter specified twice: a
+  val taf3 = testAnnFun(b = _: String, a = get(8))
+                                         ^
+names-defaults-neg.scala:120: error: wrong number of parameters; expected = 2
+  val taf4: (Int, String) => Unit = testAnnFun(_, b = _)
+                                              ^
+28 errors found
diff --git a/test/files/neg/names-defaults-neg.scala b/test/files/neg/names-defaults-neg.scala
index 3babd56c6f..e73dc71c9b 100644
--- a/test/files/neg/names-defaults-neg.scala
+++ b/test/files/neg/names-defaults-neg.scala
@@ -106,3 +106,16 @@ case class Fact(a: Int, b: String)(c: Int*)
 case class A1(x: Int = 1, y: String = "2")
 
 class A2[T](a: T = 1)
+
+
+// anonymous functions
+object anfun {
+  var var2 = 0
+  def delay(var2: => Unit) { var2 }
+  delay(var2 = 40)
+
+  def testAnnFun(a: Int, b: String) = println(a +": "+ b)
+  val taf2: Int => Unit = testAnnFun(a = _, b = get("+"))
+  val taf3 = testAnnFun(b = _: String, a = get(8))
+  val taf4: (Int, String) => Unit = testAnnFun(_, b = _)
+}
diff --git a/test/files/run/names-defaults.check b/test/files/run/names-defaults.check
index 60c7637e3d..b4effa26d2 100644
--- a/test/files/run/names-defaults.check
+++ b/test/files/run/names-defaults.check
@@ -28,23 +28,10 @@ get: 5
 5: %, 17
 12: ', 13, 16
 1: bird, swine, 10
+20
+30
+40
 6: ~
-get: 7
-get: +
-7: +
-get: +
-get: 8
-8: +
-9: ?
-get: 39
-get: 38
-get: |
-10: |, 77
-get: 2.233
-get: <
-get: 13
-get: x
-13: x, 2.233, <
 14: /
 100: 100: nix, nix, 982, 982, 0
 100: overridden, bla, 0, 0, 555
@@ -87,8 +74,6 @@ lskf2dkflj2
 dlkd5nixda10nixdadklfj1dklfj
 C(dlkf,234,struct)struct???
 C(dflkj,234,Some(209))None!!
-20020100
-C(dlfkj,11,10)35dlkf
 dflk10
 1-1jupee
 12.39
diff --git a/test/files/run/names-defaults.scala b/test/files/run/names-defaults.scala
index ee9186c35f..f197d2ff11 100644
--- a/test/files/run/names-defaults.scala
+++ b/test/files/run/names-defaults.scala
@@ -20,16 +20,20 @@ object Test extends Application {
 
 
   // anonymous functions
-  val f1: (Int, String) => Unit = test1(_, _); f1(6, "~")
-  val f2: Int => Unit = test1(a = _, b = get("+")); f2(get(7))
-  val f3 = test1(b = _: String, a = get(8)); f3(get("+"))
-  val f4: (Int, String) => Unit = test1(_, b = _); f4(9, "?")
+  {
+    def doMod(f: Int => Unit) { f(20) }
+    var var1 = 0
+    doMod(var1 = _)
+    println(var1)
 
-  val f5: Int => (String, Int) => Unit = test2(v = get(38), u = _)_
-  f5(get(39))(get("|"), 10)
+    synchronized(var1 = 30)
+    println(var1)
 
-  val f6: (Double, String) => Unit = test3(get(13), _)(d = _, c = get("x"))
-  f6(get(2.233), get("<"))
+    var var2 = 0
+    def delay(var2: => Int) = { var2 }
+    println(delay(var2 = 40))
+  }
+  val f1: (Int, String) => Unit = test1(_, _); f1(6, "~")
 
 
   test4(14)
@@ -151,10 +155,6 @@ object Test extends Application {
   println(c1.print)
   val c2 = C("dflkj", c = Some(209): Option[Int])(None, "!!")
   println(c2.print)
-  val a_f: String => A[String, Nothing] = new A[String, Nothing](b = _)(d = 100)
-  println(a_f("20").print)
-  val c_f: Int => C[Int] = C("dlfkj", c = 10, b = _)(35, e = "dlkf")
-  println(c_f(11).print)
 
 
   // "super" qualifier