From d5ebd7e069d6a60936267e239f74ce89a3851453 Mon Sep 17 00:00:00 2001
From: Paul Phillips <paulp@improving.org>
Date: Tue, 30 Oct 2012 14:29:23 -0700
Subject: Remove unused private members.

That's a lot of unused code. Most of this is pure cruft; a small
amount is debugging code which somebody might want to keep around,
but we should not be using trunk as a repository of our personal
snippets of undocumented, unused, unintegrated debugging code. So
let's make the easy decision to err in the removing direction.
If it isn't built to last, it shouldn't be checked into master.
---
 .../ch/epfl/lamp/compiler/msil/emit/AssemblyBuilder.scala |  3 ---
 .../ch/epfl/lamp/compiler/msil/emit/ILGenerator.scala     |  2 +-
 src/msil/ch/epfl/lamp/compiler/msil/emit/Label.scala      | 15 +++++++--------
 3 files changed, 8 insertions(+), 12 deletions(-)

(limited to 'src/msil/ch/epfl')

diff --git a/src/msil/ch/epfl/lamp/compiler/msil/emit/AssemblyBuilder.scala b/src/msil/ch/epfl/lamp/compiler/msil/emit/AssemblyBuilder.scala
index 3110ccd1ce..6bf4c7d1da 100644
--- a/src/msil/ch/epfl/lamp/compiler/msil/emit/AssemblyBuilder.scala
+++ b/src/msil/ch/epfl/lamp/compiler/msil/emit/AssemblyBuilder.scala
@@ -75,9 +75,6 @@ class AssemblyBuilder(name: AssemblyName)
     //##########################################################################
     // protected members
 
-    // the access properties -  Save, Run, RunAndSave
-    private var access : Int = _
-
     // all extern assemblies used in this assembly builder
     protected var externAssemblies = scala.collection.mutable.Set.empty[Assembly]
 
diff --git a/src/msil/ch/epfl/lamp/compiler/msil/emit/ILGenerator.scala b/src/msil/ch/epfl/lamp/compiler/msil/emit/ILGenerator.scala
index 2aa9a99054..63ecbfd353 100644
--- a/src/msil/ch/epfl/lamp/compiler/msil/emit/ILGenerator.scala
+++ b/src/msil/ch/epfl/lamp/compiler/msil/emit/ILGenerator.scala
@@ -452,7 +452,7 @@ import ILGenerator._
     private var locals: Int = 0
 
     // stack of label for exception mechanism
-    private var excStack: ExceptionStack = new ExceptionStack()
+    private val excStack: ExceptionStack = new ExceptionStack()
 
     // the method info owner of this ILGenerator
     var owner: MethodBase = _owner
diff --git a/src/msil/ch/epfl/lamp/compiler/msil/emit/Label.scala b/src/msil/ch/epfl/lamp/compiler/msil/emit/Label.scala
index 22c1b1150b..a80ea72323 100644
--- a/src/msil/ch/epfl/lamp/compiler/msil/emit/Label.scala
+++ b/src/msil/ch/epfl/lamp/compiler/msil/emit/Label.scala
@@ -107,16 +107,15 @@ object Label {
     //########################################################################
     // Special Labels
 
-    final class SpecialLabel(_kind: Label.Kind) extends Label {
-        private final var kind: Label.Kind = _kind
+    final class SpecialLabel(kind: Label.Kind) extends Label {
         def isInitialized() = true
-        def getAddress(): Int = { throw new RuntimeException("" + kind.toString()) }
-        def getStacksize(): Int = { throw new RuntimeException("" + kind.toString()) }
-        def setStacksize(stacksize: Int) { throw new RuntimeException(kind.toString()) }
-        def incStacksize() { throw new RuntimeException(kind.toString()) }
+        def getAddress(): Int = { throw new RuntimeException("" + kind) }
+        def getStacksize(): Int = { throw new RuntimeException("" + kind) }
+        def setStacksize(stacksize: Int) { throw new RuntimeException("" + kind) }
+        def incStacksize() { throw new RuntimeException("" + kind) }
         def getKind(): Kind = kind
-        def mergeWith(that: Label) { throw new RuntimeException(kind.toString()) }
-        override def toString(): String = "Label(" + kind.toString() + ")"
+        def mergeWith(that: Label) { throw new RuntimeException("" + kind) }
+        override def toString() = s"Label($kind)"
     }
 
     final val NewScope: Label = new SpecialLabel(Kind.NewScope)
-- 
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