From 357744cd54478d5d74cb52cd1459eb7c26192abd Mon Sep 17 00:00:00 2001 From: phil Date: Sat, 9 Mar 1996 00:00:51 +0000 Subject: Import of libg++-2.7.1. --- gnu/lib/libg++/include/gen/SLStack.hP | 109 ++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 gnu/lib/libg++/include/gen/SLStack.hP (limited to 'gnu/lib/libg++/include/gen/SLStack.hP') diff --git a/gnu/lib/libg++/include/gen/SLStack.hP b/gnu/lib/libg++/include/gen/SLStack.hP new file mode 100644 index 00000000000..466cfee53b4 --- /dev/null +++ b/gnu/lib/libg++/include/gen/SLStack.hP @@ -0,0 +1,109 @@ +// 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 _SLStack_h +#ifdef __GNUG__ +#pragma interface +#endif +#define _SLStack_h 1 + +#include ".SLList.h" +#include ".Stack.h" + +class SLStack : public Stack +{ + SLList p; + +public: + SLStack(); + SLStack(const SLStack& s); + inline ~SLStack(); + + void operator = (const SLStack&); + + inline void push( item); + inline pop(); + inline & top(); + inline void del_top(); + + inline int empty(); + inline int full(); + inline int length(); + + inline void clear(); + + inline int OK(); + +}; + +inline SLStack::SLStack() :p() {} +inline SLStack::SLStack(const SLStack& a) : p(a.p) {} +inline SLStack::~SLStack() {} + +inline void SLStack::push( item) +{ + p.prepend(item); +} + +inline SLStack::pop() +{ + return p.remove_front(); +} + +inline & SLStack::top() +{ + return p.front(); +} + +inline void SLStack::del_top() +{ + p.del_front(); +} + +inline void SLStack::operator =(const SLStack& s) +{ + p = s.p; +} + +inline int SLStack::empty() +{ + return p.empty(); +} + +inline int SLStack::full() +{ + return 0; +} + +inline int SLStack::length() +{ + return p.length(); +} + +inline int SLStack::OK() +{ + return p.OK(); +} + +inline void SLStack::clear() +{ + p.clear(); +} + +#endif -- cgit