Whitespace commit.

Removed all the trailing whitespace to make eugene happier.
Will try to keep it that way by protecting at the merge level.
Left the tabs in place because they can't be uniformly changed
to spaces, some are 2, some are 4, some are 8, whee.

1 files changed, 14 insertions, 14 deletions

diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala
index 0a1a385846..556c680cda 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala
@@ -156,7 +156,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
       case ErrorType =>
         fun
     }
-    
+
     def inferView(tree: Tree, from: Type, to: Type, reportAmbiguous: Boolean): Tree =
       inferView(tree, from, to, reportAmbiguous, true)
 
@@ -276,7 +276,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
       }
       tp match {
         case TypeRef(pre, sym, args) =>
-          checkNotLocked(sym) && 
+          checkNotLocked(sym) &&
           ((!sym.isNonClassType) || checkNonCyclic(pos, appliedType(pre.memberInfo(sym), args), sym))
           // @M! info for a type ref to a type parameter now returns a polytype
           // @M was: checkNonCyclic(pos, pre.memberInfo(sym).subst(sym.typeParams, args), sym)
@@ -1097,7 +1097,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
         // Note: implicit arguments are still inferred (this kind of "chaining" is allowed)
       )
     }
-    
+
     def adaptToMember(qual: Tree, searchTemplate: Type): Tree =
       adaptToMember(qual, searchTemplate, true, true)
     def adaptToMember(qual: Tree, searchTemplate: Type, reportAmbiguous: Boolean): Tree =
@@ -1112,12 +1112,12 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
         }
         inferView(qual, qual.tpe, searchTemplate, reportAmbiguous, saveErrors) match {
           case EmptyTree  => qual
-          case coercion   => 
+          case coercion   =>
             if (settings.logImplicitConv.value)
               unit.echo(qual.pos,
                 "applied implicit conversion from %s to %s = %s".format(
                   qual.tpe, searchTemplate, coercion.symbol.defString))
-            
+
             typedQualifier(atPos(qual.pos)(new ApplyImplicitView(coercion, List(qual))))
         }
       }
@@ -2180,9 +2180,9 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
                   if (!e.sym.isErroneous && !e1.sym.isErroneous && !e.sym.hasDefaultFlag &&
                       !e.sym.hasAnnotation(BridgeClass) && !e1.sym.hasAnnotation(BridgeClass)) {
                     log("Double definition detected:\n  " +
-                      ((e.sym.getClass, e.sym.info, e.sym.ownerChain)) + "\n  " + 
+                      ((e.sym.getClass, e.sym.info, e.sym.ownerChain)) + "\n  " +
                       ((e1.sym.getClass, e1.sym.info, e1.sym.ownerChain)))
-                      
+
                     DefDefinedTwiceError(e.sym, e1.sym)
                     scope.unlink(e1) // need to unlink to avoid later problems with lub; see #2779
                   }
@@ -2867,7 +2867,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
 
     def isRawParameter(sym: Symbol) = // is it a type parameter leaked by a raw type?
       sym.isTypeParameter && sym.owner.isJavaDefined
-    
+
     /** If we map a set of hidden symbols to their existential bounds, we
      *  have a problem: the bounds may themselves contain references to the
      *  hidden symbols.  So this recursively calls existentialBound until
@@ -2894,7 +2894,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
         })
       }).toMap
     }
-    
+
     /** Given a set `rawSyms` of term- and type-symbols, and a type
      *  `tp`, produce a set of fresh type parameters and a type so that
      *  it can be abstracted to an existential type. Every type symbol
@@ -2938,10 +2938,10 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
     def packSymbols(hidden: List[Symbol], tp: Type): Type =
       if (hidden.isEmpty) tp
       else existentialTransform(hidden, tp)(existentialAbstraction)
-      
+
     def isReferencedFrom(ctx: Context, sym: Symbol): Boolean =
-      ctx.owner.isTerm && 
-      (ctx.scope.exists { dcl => dcl.isInitialized && (dcl.info contains sym) }) || 
+      ctx.owner.isTerm &&
+      (ctx.scope.exists { dcl => dcl.isInitialized && (dcl.info contains sym) }) ||
       {
         var ctx1 = ctx.outer
         while ((ctx1 != NoContext) && (ctx1.scope eq ctx.scope)) ctx1 = ctx1.outer
@@ -3893,7 +3893,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
           reallyExists(sym) &&
           ((mode & PATTERNmode | FUNmode) != (PATTERNmode | FUNmode) || !sym.isSourceMethod || sym.hasFlag(ACCESSOR))
         }
-        
+
         if (defSym == NoSymbol) {
           var defEntry: ScopeEntry = null // the scope entry of defSym, if defined in a local scope
 
@@ -4389,7 +4389,7 @@ trait Typers extends Modes with Adaptations with PatMatVirtualiser {
 
         case ReferenceToBoxed(idt @ Ident(_)) =>
           val id1 = typed1(idt, mode, pt) match { case id: Ident => id }
-          treeCopy.ReferenceToBoxed(tree, id1) setType AnyRefClass.tpe         
+          treeCopy.ReferenceToBoxed(tree, id1) setType AnyRefClass.tpe
 
         case Literal(value) =>
           tree setType (