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/sequenceComparisons.scala | 40 ++++++++++++++++----------------
 1 file changed, 20 insertions(+), 20 deletions(-)

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

diff --git a/test/files/run/sequenceComparisons.scala b/test/files/run/sequenceComparisons.scala
index f8ef17d77d..613b37f45a 100644
--- a/test/files/run/sequenceComparisons.scala
+++ b/test/files/run/sequenceComparisons.scala
@@ -2,12 +2,12 @@ import scala.collection.{ mutable, immutable }
 import collection.{ Seq, Traversable }
 
 object Test {
-  // TODO: 
+  // TODO:
   //
   // SeqProxy
   // SeqForwarder
   // the commented out ones in seqMakers
-  
+
   val seqMakers = List[List[Int] => Seq[Int]](
     // scala.Array(_: _*),
     mutable.ArrayBuffer(_: _*),
@@ -23,13 +23,13 @@ object Test {
     immutable.Seq(_: _*),
     mutable.Seq(_: _*),
     immutable.Stack(_: _*),
-    // mutable.Stack(_: _*),    
+    // mutable.Stack(_: _*),
     immutable.IndexedSeq(_: _*), // was Vector
     //mutable.Vector(_: _*),
     immutable.List(_: _*),
     immutable.Stream(_: _*)
   )
-  
+
   abstract class Data[T] {
     val seq: Seq[T]
     private def seqList = seq.toList
@@ -45,50 +45,50 @@ object Test {
     }
 
     lazy val eqeq = Method(_ == _, (List(seqList), List(Nil, seqList drop 1, seqList ::: seqList)), "%s == %s")
-    
+
     val startsWithInputs: Inputs
     lazy val startsWith = Method(_ startsWith _, startsWithInputs, "%s startsWith %s")
-    
+
     val endsWithInputs: Inputs
     lazy val endsWith = Method(_ endsWith _, endsWithInputs, "%s endsWith %s")
 
     val indexOfSliceInputs: Inputs
     private def subseqTest(s1: Seq[T], s2: Seq[T]) = (s1 indexOfSlice s2) != -1
     lazy val indexOfSlice = Method(subseqTest _, indexOfSliceInputs, "(%s indexOfSlice %s) != -1")
-    
+
     val sameElementsInputs: Inputs
     lazy val sameElements = Method(_ sameElements _, sameElementsInputs, "%s sameElements %s")
-    
+
     def methodList = List(eqeq, startsWith, endsWith, indexOfSlice, sameElements)
   }
-  
+
   object test1 extends Data[Int] {
     val seq = List(1,2,3,4,5)
-    
+
     val startsWithInputs = (
       List(Nil, List(1), List(1,2), seq),
       List(List(1,2,3,4,6), seq ::: List(5), List(0))
     )
-    
+
     val endsWithInputs = (
       List(Nil, List(5), List(4,5), seq),
       List(0 :: seq, List(5,2,3,4,5), List(3,4), List(5,6))
     )
-    
+
     val indexOfSliceInputs = (
       List(Nil, List(1), List(3), List(5), List(1,2), List(2,3,4), List(4,5), seq),
       List(List(1,2,3,5), List(6), List(5,4,3,2,1), List(2,1))
     )
-    
+
     val sameElementsInputs = (
       List(List(1,2,3,4,5)),
       List(Nil, List(1), List(1,2), List(2,3,4), List(2,3,4,5), List(2,3,4,5,1), List(1,2,3,5,4), seq.reverse)
     )
   }
-  
+
   val failures = new mutable.ListBuffer[String]
   var testCount = 0
-  
+
   def assertOne(op1: Any, op2: Any, res: Boolean, str: String) {
     testCount += 1
     val resStr = str.format(op1, op2)
@@ -97,25 +97,25 @@ object Test {
       failures += ("FAIL: " + resStr)
     // assert(res, resStr)
   }
-  
+
   def runSeqs() = {
     for (s1f <- seqMakers ; s2f <- seqMakers ; testData <- List(test1)) {
       import testData._
       val scrut = s1f(seq)
-      
+
       for (Method(f, (trueList, falseList), descr) <- methodList) {
         for (s <- trueList; rhs = s2f(s))
           assertOne(scrut, rhs, f(scrut, rhs), descr)
-        
+
         for (s <- falseList; rhs = s2f(s))
           assertOne(scrut, rhs, !f(scrut, rhs), "!(" + descr + ")")
       }
     }
   }
-  
+
   def main(args: Array[String]) {
     runSeqs()
-    
+
     assert(failures.isEmpty, failures mkString "\n")
   }
 }
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