Initial revision

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 38 insertions, 0 deletions

diff --git a/include/llvm/Module.h b/include/llvm/Module.h
new file mode 100644
index 0000000..9437b2c
--- /dev/null
+++ b/include/llvm/Module.h
@@ -0,0 +1,38 @@
+//===-- llvm/Module.h - C++ class to represent a VM module -------*- C++ -*--=//
+//
+// This file contains the declarations for the Module class that is used to 
+// maintain all the information related to a VM module.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MODULE_H
+#define LLVM_MODULE_H
+
+#include "llvm/SymTabValue.h"
+class Method;
+
+class Module : public SymTabValue {
+public:
+  typedef ValueHolder<Method, Module> MethodListType;
+private:
+  MethodListType MethodList;     // The Methods
+
+public:
+  Module();
+  ~Module();
+
+  inline const MethodListType &getMethodList() const  { return MethodList; }
+  inline       MethodListType &getMethodList()        { return MethodList; }
+
+  // dropAllReferences() - This function causes all the subinstructions to "let
+  // go" of all references that they are maintaining.  This allows one to
+  // 'delete' a whole class at a time, even though there may be circular
+  // references... first all references are dropped, and all use counts go to
+  // zero.  Then everything is delete'd for real.  Note that no operations are
+  // valid on an object that has "dropped all references", except operator 
+  // delete.
+  //
+  void dropAllReferences();
+};
+
+#endif