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| author | marha <marha@users.sourceforge.net> | 2010-11-19 12:14:18 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2010-11-19 12:14:18 +0000 |
| commit | 6be86147f292b3178413bc644853ad80b620042e (patch) | |
| tree | d972cbd73289e9b6e9574c5fd65c6830f67861c6 /tools/mhmake/src/refptr.h | |
| parent | 111cb82886d25b0b7faa526ce411cc8ef02235a6 (diff) | |
| download | vcxsrv-6be86147f292b3178413bc644853ad80b620042e.tar.gz vcxsrv-6be86147f292b3178413bc644853ad80b620042e.tar.bz2 vcxsrv-6be86147f292b3178413bc644853ad80b620042e.zip | |
Reintegrate tools from trunk
Diffstat (limited to 'tools/mhmake/src/refptr.h')
| -rw-r--r-- | tools/mhmake/src/refptr.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/tools/mhmake/src/refptr.h b/tools/mhmake/src/refptr.h deleted file mode 100644 index 38b62b4ca..000000000 --- a/tools/mhmake/src/refptr.h +++ /dev/null @@ -1,124 +0,0 @@ -/* This file is part of mhmake.
- *
- * Copyright (C) 2001-2009 Marc Haesen
- *
- * Mhmake is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Mhmake 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Mhmake. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* $Rev$ */
-
-#ifndef __REFPTR_H__
-#define __REFPTR_H__
-
-#ifdef _DEBUG
-#define PRINTF(arg) if (g_PrintLexYacc) printf arg
-#else
-#define PRINTF(arg)
-#endif
-
-template <class T> class iterstack: public stack<T>
-{
- public:
- typedef typename deque<T>::iterator iterator;
- typedef typename deque<T>::reverse_iterator reverse_iterator;
-
- iterator begin()
- {
- return stack<T>::c.begin();
- }
- iterator end()
- {
- return stack<T>::c.end();
- }
- reverse_iterator rbegin()
- {
- return stack<T>::c.rbegin();
- }
- reverse_iterator rend()
- {
- return stack<T>::c.rend();
- }
-};
-
-struct refbase
-{
- int m_Count;
- refbase()
- {
- m_Count=1;
- }
-};
-
-// Template class T needs to be derived from refbase;
-template <class T> class refptr
-{
- T *m_RefPtr;
-public:
- refptr()
- {
- m_RefPtr=NULL;
- }
- refptr(T *Ptr) {
- m_RefPtr=Ptr;
- }
- refptr(const refptr<T> &RefPtr)
- {
- m_RefPtr=RefPtr.m_RefPtr;
- if (m_RefPtr)
- m_RefPtr->m_Count++;
- }
- ~refptr()
- {
- if (m_RefPtr && !--m_RefPtr->m_Count)
- {
- delete m_RefPtr;
- }
- }
- refptr<T> &operator=(const refptr<T>& Src)
- {
- if (Src.m_RefPtr!=m_RefPtr)
- {
- this->~refptr();
- new (this) refptr<T>(Src);
- }
- return *this;
- }
-
- refptr<T> &operator=(T *pPtr) // Assumes that T has reference count 1 and has no other users
- {
- #if defined(_DEBUG) && defined(_MSC_VER)
- if (pPtr && pPtr->m_Count!=1)
- DebugBreak();
- #endif
- this->~refptr();
- m_RefPtr=pPtr;
- return *this;
- }
-
- T & operator*() const
- {
- return *m_RefPtr;
- }
- T * operator->() const
- {
- return m_RefPtr;
- }
- operator T*() const
- {
- return m_RefPtr;
- }
-};
-
-#endif
-
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