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-rw-r--r--gnu/lib/libg++/g++-include/VHBag.hP84
1 files changed, 84 insertions, 0 deletions
diff --git a/gnu/lib/libg++/g++-include/VHBag.hP b/gnu/lib/libg++/g++-include/VHBag.hP
new file mode 100644
index 000000000000..72c774a5591d
--- /dev/null
+++ b/gnu/lib/libg++/g++-include/VHBag.hP
@@ -0,0 +1,84 @@
+// 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)
+
+This file is part of the GNU C++ Library. This library is free
+software; you can redistribute it and/or modify it under the terms of
+the GNU Library General Public License as published by the Free
+Software Foundation; either version 2 of the License, or (at your
+option) any later version. This library is distributed in the hope
+that it will be useful, but WITHOUT ANY WARRANTY; without even the
+implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU Library General Public License for more details.
+You should have received a copy of the GNU Library General Public
+License along with this library; if not, write to the Free Software
+Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+
+#ifndef _<T>VHBag_h
+#ifdef __GNUG__
+#pragma interface
+#endif
+#define _<T>VHBag_h 1
+
+#include "<T>.Bag.h"
+
+
+class <T>VHBag : public <T>Bag
+{
+protected:
+ <T>* tab;
+ char* status;
+ unsigned int size;
+
+public:
+ <T>VHBag(unsigned int sz = DEFAULT_INITIAL_CAPACITY);
+ <T>VHBag(<T>VHBag& a);
+ ~<T>VHBag();
+
+ Pix add(<T&> item);
+ void del(<T&> item);
+ void remove(<T&>item);
+ int nof(<T&> item);
+ int contains(<T&> item);
+
+ void clear();
+
+ Pix first();
+ void next(Pix& i);
+ <T>& operator () (Pix i);
+ Pix seek(<T&> item, Pix from = 0);
+
+ int capacity();
+ void resize(unsigned int newsize = 0);
+
+ int OK();
+};
+
+
+inline <T>VHBag::~<T>VHBag()
+{
+ delete [] tab;
+ delete status;
+}
+
+
+inline int <T>VHBag::capacity()
+{
+ return size;
+}
+
+inline int <T>VHBag::contains(<T&> key)
+{
+ return seek(key) != 0;
+}
+
+inline <T>& <T>VHBag::operator () (Pix i)
+{
+ if (i == 0) error("null Pix");
+ return *((<T>*)i);
+}
+
+#endif