- Fixed case of Int and Unit

- Removed tabs

1 files changed, 16 insertions, 16 deletions

diff --git a/sources/scala/tools/scalac/ast/printer/HTMLPrinter.scala b/sources/scala/tools/scalac/ast/printer/HTMLPrinter.scala
index 0fd59ed2f1..5f497dd0ec 100644
--- a/sources/scala/tools/scalac/ast/printer/HTMLPrinter.scala
+++ b/sources/scala/tools/scalac/ast/printer/HTMLPrinter.scala
@@ -33,7 +33,7 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
   protected var outSectionLevel = 1;
   protected var started = false;
 
-  override def begin(): unit = {
+  override def begin(): Unit = {
     assert(!started);
 
     super.begin();
@@ -49,7 +49,7 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
     started = true;
   }
 
-  override def end(): unit = {
+  override def end(): Unit = {
     assert(started);
 
     out.println("</body>");
@@ -59,12 +59,12 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
     started = false;
   }
 
-  override def beginSection(level: int, title: String) = {
+  override def beginSection(level: Int, title: String) = {
     outSectionLevel = Math.min(level, 4);
     beginSection1(outSectionLevel, title);
   }
 
-  protected def beginSection1(level: int, title: String): unit = {
+  protected def beginSection1(level: Int, title: String): Unit = {
     if (level == 1)
       out.println("<hr/>");
     val tag: String = "h" + level;
@@ -73,11 +73,11 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
     endTag(tag);
   }
 
-  protected def startTag(tag: String): unit = {
+  protected def startTag(tag: String): Unit = {
     out.print('<'); out.print(tag); out.print('>');
   }
 
-  protected def startTag(tag: String, attr1: String, val1: String): unit = {
+  protected def startTag(tag: String, attr1: String, val1: String): Unit = {
     out.print('<');
     out.print(tag);
     out.print(' ');
@@ -87,19 +87,19 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
     out.print("\">");
   }
 
-  protected def endTag(tag: String): unit = {
+  protected def endTag(tag: String): Unit = {
     out.print("</"); out.print(tag); out.print(">");
   }
 
-  protected def startSpan(cls: String): unit = {
+  protected def startSpan(cls: String): Unit = {
     startTag("span", "class", cls);
   }
 
-  protected def endSpan(): unit = {
+  protected def endSpan(): Unit = {
     endTag("span");
   }
 
-  override protected def printString(str: String): unit = {
+  override protected def printString(str: String): Unit = {
     for (val i <- Iterator.range(0, str.length())) {
       val c = str.charAt(i);
       val entity: String = c match {
@@ -132,7 +132,7 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
       return "#" + anchorId.toString();
   }
 
-  override protected def print(text: Text): unit = text match {
+  override protected def print(text: Text): Unit = text match {
     case Keyword(name) =>
       startSpan("kw");
       printString(name);
@@ -145,13 +145,13 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
       val defined = (usage == Definition);
       if (defined) startSpan("idDef");
       if (symbol != null) {
-	val attr = if (defined) "name" else "href";
-	startTag("a", attr, symbolAnchor(symbol, usage));
+        val attr = if (defined) "name" else "href";
+        startTag("a", attr, symbolAnchor(symbol, usage));
         if (usage == Use)
           printString(symbol.simpleName().toString());
         else
           printString(symbol.name.toString());
-	endTag("a");
+        endTag("a");
       } else
         printString(name.toString());
       if (defined) endSpan();
@@ -163,12 +163,12 @@ class HTMLTreePrinter(global0: scalac_Global, out0: PrintWriter)
   override def print(str: String) = super.print(str);
   override def print(tree: Tree) = super.print(tree);
 
-  override protected def printUnitHeader(unit: CompilationUnit): unit = {
+  override protected def printUnitHeader(unit: CompilationUnit): Unit = {
     beginSection1(outSectionLevel + 1, unit.source.toString());
     startTag("pre");
   }
 
-  override protected def printUnitFooter(unit: CompilationUnit): unit = {
+  override protected def printUnitFooter(unit: CompilationUnit): Unit = {
     endTag("pre");
   }
 }