Switching to the new build system and to the ne...

Switching to the new build system and to the new build system. This is a
MAJOR commit, so be careful when updating.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/compiler/scala/tools/nsc/SubComponent.scala b/src/compiler/scala/tools/nsc/SubComponent.scala
new file mode 100644
index 0000000000..556b6538ad
--- /dev/null
+++ b/src/compiler/scala/tools/nsc/SubComponent.scala
@@ -0,0 +1,29 @@
+/* NSC -- new scala compiler
+ * Copyright 2005 LAMP/EPFL
+ * @author Martin Odersky
+ */
+// $Id$
+package scala.tools.nsc;
+
+/** An nsc sub-component.
+ */
+abstract class SubComponent {
+
+  /** The global environment; overridden by instantiation in Global. */
+  val global: Global;
+
+  /** The name of the phase */
+  val phaseName: String;
+
+  /** New flags defined by the phase which are not valid before */
+  def phaseNewFlags: long = 0;
+
+  /** The phase factory */
+  def newPhase(prev: Phase): Phase;
+
+  /** A standard phase template */
+  abstract class StdPhase(prev: Phase) extends global.GlobalPhase(prev) {
+    def name = phaseName;
+    override def newFlags = phaseNewFlags;
+  }
+}