Typos corrected.

More verbose assertions.
Unnecessary semicolons removed.

Author: DarkDimius

src/dotty/tools/dotc/core/Constants.scala

@@ -85,7 +85,7 @@ object Constants {
 
     def booleanValue: Boolean =
       if (tag == BooleanTag) value.asInstanceOf[Boolean]
-      else throw new Error("value " + value + " is not a boolean");
+      else throw new Error("value " + value + " is not a boolean")
 
     def byteValue: Byte = tag match {
       case ByteTag   => value.asInstanceOf[Byte]

src/dotty/tools/dotc/core/Contexts.scala

@@ -411,7 +411,7 @@ object Contexts {
 
     /** Allocate and return next free superclass id */
     private[core] def nextSuperId: Int = {
-      lastSuperId += 1;
+      lastSuperId += 1
       if (lastSuperId >= classOfId.length) {
         val tmp = new Array[ClassSymbol](classOfId.length * 2)
         classOfId.copyToArray(tmp)

src/dotty/tools/dotc/core/Names.scala

@@ -251,7 +251,7 @@ object Names {
   private def equals(index: Int, cs: Array[Char], offset: Int, len: Int): Boolean = {
     var i = 0
     while ((i < len) && (chrs(index + i) == cs(offset + i)))
-      i += 1;
+      i += 1
     i == len
   }
 

src/dotty/tools/dotc/core/Scopes.scala

@@ -231,7 +231,7 @@ object Scopes {
         if (e1 == e)
           hashTable(index) = e.tail
         else {
-          while (e1.tail != e) e1 = e1.tail;
+          while (e1.tail != e) e1 = e1.tail
           e1.tail = e.tail
         }
       }
@@ -243,7 +243,7 @@ object Scopes {
     final def unlink(sym: Symbol)(implicit ctx: Context): Unit = {
       var e = lookupEntry(sym.name)
       while (e ne null) {
-        if (e.sym == sym) unlink(e);
+        if (e.sym == sym) unlink(e)
         e = lookupNextEntry(e)
       }
     }

src/dotty/tools/dotc/core/SymbolLoaders.scala

@@ -120,7 +120,7 @@ class SymbolLoaders {
    */
   def binaryOnly(owner: Symbol, name: String)(implicit ctx: Context): Boolean =
     name == "package" &&
-      (owner.fullName == "scala" || owner.fullName == "scala.reflect")
+      (owner.fullName.toString == "scala" || owner.fullName.toString == "scala.reflect")
 
   /** Initialize toplevel class and module symbols in `owner` from class path representation `classRep`
    */

src/dotty/tools/dotc/core/TyperState.scala

@@ -31,7 +31,7 @@ class TyperState(val reporter: Reporter) extends DotClass with Showable {
   }
 
   /** A fresh typer state with the same constraint as this one.
-   *  @param isCommittable  The constraint can be committed to an exclosing context.
+   *  @param isCommittable  The constraint can be committed to an enclosing context.
    */
   def fresh(isCommittable: Boolean): TyperState = this
 

src/dotty/tools/dotc/core/pickling/PickleBuffer.scala

@@ -110,7 +110,7 @@ class PickleBuffer(data: Array[Byte], from: Int, to: Int) {
     do {
       b = readByte()
       x = (x << 7) + (b & 0x7f)
-    } while ((b & 0x80) != 0L);
+    } while ((b & 0x80) != 0L)
     x
   }
 
@@ -158,7 +158,7 @@ class PickleBuffer(data: Array[Byte], from: Int, to: Int) {
    *  @return    ...
    */
   def until[T](end: Int, op: () => T): List[T] =
-    if (readIndex == end) List() else op() :: until(end, op);
+    if (readIndex == end) List() else op() :: until(end, op)
 
   /** Perform operation <code>op</code> the number of
    *  times specified.  Concatenate the results into a list.

src/dotty/tools/dotc/printing/PlainPrinter.scala

@@ -23,11 +23,11 @@ class PlainPrinter(_ctx: Context) extends Printer {
         ctx.toTextRecursions -= 1
       }
     else {
-      recursionLimitExceeeded()
+      recursionLimitExceeded()
       "..."
     }
 
-  protected def recursionLimitExceeeded() = {
+  protected def recursionLimitExceeded() = {
     ctx.warning("Exceeded recursion depth attempting to print type.")
     (new Throwable).printStackTrace
   }

src/dotty/tools/dotc/printing/RefinedPrinter.scala

@@ -13,7 +13,7 @@ import scala.annotation.switch
 
 class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
 
-  override protected def recursionLimitExceeeded() = {}
+  override protected def recursionLimitExceeded() = {}
 
   protected val PrintableFlags = (ModifierFlags | Label | Module).toCommonFlags
 

src/dotty/tools/dotc/util/HashSet.scala

@@ -1,6 +1,6 @@
 package dotty.tools.dotc.util
 
-/** A hash set that allows some priviliged protected access to its internals
+/** A hash set that allows some privileged protected access to its internals
  */
 class HashSet[T >: Null <: AnyRef](initialCapacity: Int, loadFactor: Float = 0.25f) extends Set[T] with scala.collection.generic.Clearable {
   private var used: Int = _

src/dotty/tools/dotc/util/NameTransformer.scala

@@ -99,7 +99,7 @@ object NameTransformer {
   def decode(name0: String): String = {
     //System.out.println("decode: " + name);//DEBUG
     val name = if (name0.endsWith("<init>")) name0.substring(0, name0.length() - ("<init>").length()) + "this"
-               else name0;
+               else name0
     var buf: StringBuilder = null
     val len = name.length()
     var i = 0

src/dotty/tools/dotc/util/Positions.scala

@@ -17,7 +17,7 @@ object Positions {
 
   /** A position indicates a range between a start offset and an end offset.
    *  Positions can be synthetic or source-derived. A source-derived position
-   *  has in addition a pointlies somewhere between start and end. The point
+   *  has in addition a point lies somewhere between start and end. The point
    *  is roughly where the ^ would go if an error was diagnosed at that position.
    *  All quantities are encoded opaquely in a Long.
    */

src/dotty/tools/dotc/util/ShowPickled.scala

@@ -239,7 +239,7 @@ object ShowPickled {
         case SYMANNOT       =>
           printSymbolRef(); printTypeRef(); buf.until(end, printAnnotArgRef)
         case ANNOTATEDtpe   =>
-          printTypeRef(); buf.until(end, printAnnotInfoRef);
+          printTypeRef(); buf.until(end, printAnnotInfoRef)
         case ANNOTINFO      =>
           printTypeRef(); buf.until(end, printAnnotArgRef)
         case ANNOTARGARRAY  =>

tests/neg/privates.scala

@@ -1,5 +1,5 @@
 trait T {
-  private def foo = 0;
+  private def foo = 0
   private[this] def bar = 0
 
 }