From f4267ccd96a9143c910c66a5b0436aaa64b7c9dc Mon Sep 17 00:00:00 2001
From: Paul Phillips <paulp@improving.org>
Date: Wed, 18 Sep 2013 00:09:46 -0700
Subject: 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.
---
 test/files/run/WeakHashSetTest.scala | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'test/files/run/WeakHashSetTest.scala')

diff --git a/test/files/run/WeakHashSetTest.scala b/test/files/run/WeakHashSetTest.scala
index 3c8f380150..8072aa9b84 100644
--- a/test/files/run/WeakHashSetTest.scala
+++ b/test/files/run/WeakHashSetTest.scala
@@ -33,7 +33,7 @@ package scala.reflect.internal.util {
     def checkEmpty {
       val hs = new WeakHashSet[String]()
       assert(hs.size == 0)
-      hs.diagnostics.fullyValidate    
+      hs.diagnostics.fullyValidate
     }
 
     // make sure += works
@@ -85,7 +85,7 @@ package scala.reflect.internal.util {
       val hs = new WeakHashSet[Collider]()
       val elements = (0 until size).toList map {x => Collider("a" + x)}
       elements foreach (hs += _)
-      // don't throw the following into a retained collection so gc 
+      // don't throw the following into a retained collection so gc
       // can remove them
       for (i <- 0 until size) {
         hs += Collider("b" + i)
@@ -150,9 +150,9 @@ package scala.reflect.internal.util {
       hs.clear()
       assert(hs.size == 0)
       elements foreach {i => assert(!(hs contains i))}
-      hs.diagnostics.fullyValidate    
+      hs.diagnostics.fullyValidate
     }
-    
+
     // check that the iterator covers all the contents
     def checkIterator {
       val hs = new WeakHashSet[String]()
@@ -161,14 +161,14 @@ package scala.reflect.internal.util {
       assert(elements.iterator.toList.sorted == elements.sorted)
       hs.diagnostics.fullyValidate
     }
-    
+
     // check that the iterator covers all the contents even when there is a collision
     def checkIteratorCollisions {
       val hs = new WeakHashSet[Collider]
       val elements = (0 until 20).toList map {x => Collider("a" + x)}
       elements foreach (hs += _)
-      assert(elements.iterator.toList.sorted == elements.sorted) 
+      assert(elements.iterator.toList.sorted == elements.sorted)
       hs.diagnostics.fullyValidate
     }
   }
-}  
+}
-- 
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