e2985da831
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
47 lines
1.0 KiB
C++
47 lines
1.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/stack.h
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// Purpose: STL stack clone
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// Author: Lindsay Mathieson
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// Modified by:
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// Created: 30.07.2001
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// Copyright: (c) 2001 Lindsay Mathieson <lindsay@mathieson.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_STACK_H_
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#define _WX_STACK_H_
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#include "wx/vector.h"
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#define WX_DECLARE_STACK(obj, cls)\
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class cls : public wxVectorBase\
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{\
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WX_DECLARE_VECTORBASE(obj, cls);\
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public:\
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void push(const obj& o)\
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{\
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if ( !Alloc(size() + 1) )\
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{\
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wxFAIL_MSG(_T("failed to extend stack"));\
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}\
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Append(new obj(o));\
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};\
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\
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void pop()\
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{\
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RemoveAt(size() - 1);\
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};\
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\
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obj& top()\
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{\
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return *(obj *) GetItem(size() - 1);\
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};\
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const obj& top() const\
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{\
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return *(obj *) GetItem(size() - 1);\
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};\
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}
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#endif // _WX_STACK_H_
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