Cull extraneous whitespace.

One last flurry with the broom before I leave you slobs to code
in your own filth. Eliminated all the trailing whitespace I
could manage, with special prejudice reserved for the test cases
which depended on the preservation of trailing whitespace.

Was reminded I cannot figure out how to eliminate the trailing
space on the "scala> " prompt in repl transcripts. At least
reduced the number of such empty prompts by trimming transcript
code on the way in.

Routed ConsoleReporter's "printMessage" through a trailing
whitespace stripping method which might help futureproof
against the future of whitespace diseases. Deleted the up-to-40
lines of trailing whitespace found in various library files.

It seems like only yesterday we performed whitespace surgery
on the whole repo. Clearly it doesn't stick very well. I suggest
it would work better to enforce a few requirements on the way in.

1 files changed, 14 insertions, 14 deletions

diff --git a/test/files/pos/t1164.scala b/test/files/pos/t1164.scala
index 307ca92c85..ab58c1d6b4 100644
--- a/test/files/pos/t1164.scala
+++ b/test/files/pos/t1164.scala
@@ -1,29 +1,29 @@
 
 
-object test {  		
+object test {
 
-	class Foo[a](val arg : a) 
+        class Foo[a](val arg : a)
+
+        object Foo  {
+        def apply [a](arg : a, right :a) = new Foo[a](arg)
+        def unapply [a](m : Foo[a]) = Some (m.arg)
+        }
 
-	object Foo  { 
-	def apply [a](arg : a, right :a) = new Foo[a](arg) 
-	def unapply [a](m : Foo[a]) = Some (m.arg) 
-	} 
-	
 	def matchAndGetArgFromFoo[a]( e:Foo[a]):a = {e match { case Foo(x) => x }}
-	
-	
+
+
 	//  Try the same thing as above but use function as argument to Bar
 	// constructor
-	
+
 	type FunIntToA [a] = (Int) => a
-	class Bar[a] (var f: FunIntToA[a]) 
-	
+        class Bar[a] (var f: FunIntToA[a])
+
 	object Bar {
 		def apply[a](f: FunIntToA[a]) = new Bar[a](f)
 		def unapply[a](m: Bar[a]) = Some (m.f)
 	}
-	
+
 	def matchAndGetFunFromBar[a](b:Bar[a]) : FunIntToA[a] = { b match { case Bar(x) => x}}
-	 
+
 
 }