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authorphil <phil@NetBSD.org>1996-03-09 00:00:51 +0000
committerphil <phil@NetBSD.org>1996-03-09 00:00:51 +0000
commit357744cd54478d5d74cb52cd1459eb7c26192abd (patch)
tree32a89fdf6e6be53376907dd269e63ad8a9584a79 /gnu/lib/libg++/include/gen/Stack.hP
parent2c11ad408cd834f9e23a25702550639628396204 (diff)
Import of libg++-2.7.1.
Diffstat (limited to 'gnu/lib/libg++/include/gen/Stack.hP')
-rw-r--r--gnu/lib/libg++/include/gen/Stack.hP51
1 files changed, 51 insertions, 0 deletions
diff --git a/gnu/lib/libg++/include/gen/Stack.hP b/gnu/lib/libg++/include/gen/Stack.hP
new file mode 100644
index 00000000000..094676880fc
--- /dev/null
+++ b/gnu/lib/libg++/include/gen/Stack.hP
@@ -0,0 +1,51 @@
+// 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#ifndef _<T>Stack_h
+#ifdef __GNUG__
+#pragma interface
+#endif
+#define _<T>Stack_h
+
+#include <builtin.h>
+
+#include "<T>.defs.h"
+
+class <T>Stack
+{
+public:
+ <T>Stack() { }
+ virtual ~<T>Stack();
+
+ virtual void push(<T&> item) = 0;
+ virtual <T> pop() = 0;
+ virtual <T>& top() = 0;
+ virtual void del_top() = 0;
+
+ virtual int empty() = 0;
+ virtual int full() = 0;
+ virtual int length() = 0;
+
+ virtual void clear() = 0;
+
+ void error(const char*);
+ virtual int OK() = 0;
+};
+
+#endif