1 files changed, 67 insertions, 0 deletions
diff --git a/gnu/lib/libg++/g++-include/gen/Deque.hP b/gnu/lib/libg++/g++-include/gen/Deque.hP
new file mode 100644
index 00000000000..a82607bec89
--- /dev/null
+++ b/gnu/lib/libg++/g++-include/gen/Deque.hP
@@ -0,0 +1,67 @@
+// This may look like C code, but it is really -*- C++ -*-
+/* 
+Copyright (C) 1988 Free Software Foundation
+    written by Doug Lea (dl@rocky.oswego.edu)
+    based on code by Marc Shapiro (shapiro@sor.inria.fr)
+
+This file is part of GNU CC.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY.  No author or distributor
+accepts responsibility to anyone for the consequences of using it
+or for whether it serves any particular purpose or works at all,
+unless he says so in writing.  Refer to the GNU CC General Public
+License for full details.
+
+Everyone is granted permission to copy, modify and redistribute
+GNU CC, but only under the conditions described in the
+GNU CC General Public License.   A copy of this license is
+supposed to have been given to you along with GNU CC so you
+can know your rights and responsibilities.  It should be in a
+file named COPYING.  Among other things, the copyright notice
+and this notice must be preserved on all copies.  
+*/
+
+
+#ifndef _<T>Deque_h
+#ifdef __GNUG__
+#pragma once
+#pragma interface
+#endif
+#define _<T>Deque_h
+
+#include <builtin.h>
+
+#include "<T>.defs.h"
+
+class <T>Deque
+{
+public:
+                        <T>Deque();
+                        ~<T>Deque();
+
+  virtual void          push(<T&> item) = 0; // insert at front
+  virtual void          enq(<T&> item) = 0;  // insert at rear
+
+  virtual <T>&          front() = 0;
+  virtual <T>&          rear() = 0;
+
+  virtual <T>           deq() = 0;
+  virtual void          del_front() = 0;
+  virtual void          del_rear() = 0;               
+
+  virtual int           empty() = 0;
+  virtual int           full() = 0;
+  virtual int           length() = 0;
+  virtual void          clear() = 0;
+  
+  virtual int           OK() = 0;
+
+  void                  error(const char*);
+};
+
+#if defined(__OPTIMIZE__) || defined(USE_LIBGXX_INLINES)
+inline <T>Deque::<T>Deque() {}
+#endif
+
+#endif