The initial results of running a basic cut and ...

The initial results of running a basic cut and paste detector over trunk
and trying to undo some of it. I can live with history but if I see
Cutty McPastington in new commits I will get all finger waggly. Don't
make me cross that ocean. No review.

1 files changed, 1 insertions, 14 deletions

diff --git a/src/compiler/scala/tools/nsc/util/CharArrayReader.scala b/src/compiler/scala/tools/nsc/util/CharArrayReader.scala
index a6c9edb8d7..4d04511c1c 100644
--- a/src/compiler/scala/tools/nsc/util/CharArrayReader.scala
+++ b/src/compiler/scala/tools/nsc/util/CharArrayReader.scala
@@ -7,7 +7,7 @@
 package scala.tools.nsc
 package util
 
-import Chars.{LF, FF, CR, SU}
+import Chars._
 
 abstract class CharArrayReader { self =>
 
@@ -84,19 +84,6 @@ abstract class CharArrayReader { self =>
     }
   }
 
-  /** Convert a character digit to an Int according to given base,
-   *  -1 if no success */
-  def digit2int(ch: Char, base: Int): Int = {
-    if ('0' <= ch && ch <= '9' && ch < '0' + base)
-      ch - '0'
-    else if ('A' <= ch && ch < 'A' + base - 10)
-      ch - 'A' + 10
-    else if ('a' <= ch && ch < 'a' + base - 10)
-      ch - 'a' + 10
-    else
-      -1
-  }
-
   /** A new reader that takes off at the current character position */
   def lookaheadReader = new CharArrayReader {
     val buf = self.buf