- Added class MakeBoxingExplicitPhase

1 files changed, 50 insertions, 0 deletions

diff --git a/sources/scalac/transformer/MakeBoxingExplicitPhase.java b/sources/scalac/transformer/MakeBoxingExplicitPhase.java
new file mode 100644
index 0000000000..b901fad647
--- /dev/null
+++ b/sources/scalac/transformer/MakeBoxingExplicitPhase.java
@@ -0,0 +1,50 @@
+/*     ____ ____  ____ ____  ______                                     *\
+**    / __// __ \/ __// __ \/ ____/    SOcos COmpiles Scala             **
+**  __\_ \/ /_/ / /__/ /_/ /\_ \       (c) 2002, LAMP/EPFL              **
+** /_____/\____/\___/\____/____/                                        **
+\*                                                                      */
+
+// $Id$
+
+package scalac.transformer;
+
+import scalac.Global;
+import scalac.Phase;
+import scalac.PhaseDescriptor;
+import scalac.Unit;
+import scalac.checkers.TreeChecker;
+import scalac.symtab.Definitions;
+
+/**
+ * This phase makes boxing and unboxing of primitive values and arrays
+ * explicit.
+ */
+public class MakeBoxingExplicitPhase extends Phase {
+
+    //########################################################################
+    // Private Fields
+
+    private final Definitions definitions;
+    private final TreeChecker checker;
+
+    //########################################################################
+    // Public Constructors
+
+    /** Initializes this instance. */
+    public MakeBoxingExplicitPhase(Global global, PhaseDescriptor descriptor) {
+        super(global, descriptor);
+        this.definitions = global.definitions;
+        this.checker = new TreeChecker(definitions);
+    }
+
+    //########################################################################
+    // Public Methods
+
+    public void apply(Unit[] units) {
+        for (int i = 0; i < units.length; i++) {
+            assert checker.check(units[i]);
+        }
+    }
+
+    //########################################################################
+}