1
0
mirror of https://github.com/alliedmodders/metamod-source.git synced 2024-12-12 00:08:50 +01:00
HLMetaModOfficial/core-legacy/sourcehook/sh_stack.h
David Anderson 1d9949e1a0 Renamed core-1.4 to core-legacy.
--HG--
rename : core-1.4/CPlugin.cpp => core-legacy/CPlugin.cpp
rename : core-1.4/CPlugin.h => core-legacy/CPlugin.h
rename : core-1.4/CSmmAPI.cpp => core-legacy/CSmmAPI.cpp
rename : core-1.4/CSmmAPI.h => core-legacy/CSmmAPI.h
rename : core-1.4/IPluginManager.h => core-legacy/IPluginManager.h
rename : core-1.4/ISmmAPI.h => core-legacy/ISmmAPI.h
rename : core-1.4/ISmmPlugin.h => core-legacy/ISmmPlugin.h
rename : core-1.4/Makefile => core-legacy/Makefile
rename : core-1.4/concommands.cpp => core-legacy/concommands.cpp
rename : core-1.4/concommands.h => core-legacy/concommands.h
rename : core-1.4/convar_smm.h => core-legacy/convar_smm.h
rename : core-1.4/msvc7/sourcemm.sln => core-legacy/msvc7/sourcemm.sln
rename : core-1.4/msvc7/sourcemm.vcproj => core-legacy/msvc7/sourcemm.vcproj
rename : core-1.4/msvc8/sourcemm.sln => core-legacy/msvc8/sourcemm.sln
rename : core-1.4/msvc8/sourcemm.vcproj => core-legacy/msvc8/sourcemm.vcproj
rename : core-1.4/msvc9/sourcemm.sln => core-legacy/msvc9/sourcemm.sln
rename : core-1.4/msvc9/sourcemm.vcproj => core-legacy/msvc9/sourcemm.vcproj
rename : core-1.4/oslink.cpp => core-legacy/oslink.cpp
rename : core-1.4/oslink.h => core-legacy/oslink.h
rename : core-1.4/sourcehook.cpp => core-legacy/sourcehook.cpp
rename : core-1.4/sourcehook/FastDelegate.h => core-legacy/sourcehook/FastDelegate.h
rename : core-1.4/sourcehook/generate/FastDelegate.h => core-legacy/sourcehook/generate/FastDelegate.h
rename : core-1.4/sourcehook/generate/FastDelegate.hxx => core-legacy/sourcehook/generate/FastDelegate.hxx
rename : core-1.4/sourcehook/generate/generate => core-legacy/sourcehook/generate/generate
rename : core-1.4/sourcehook/generate/generate.bat => core-legacy/sourcehook/generate/generate.bat
rename : core-1.4/sourcehook/generate/sh_memfuncinfo.h => core-legacy/sourcehook/generate/sh_memfuncinfo.h
rename : core-1.4/sourcehook/generate/sh_memfuncinfo.hxx => core-legacy/sourcehook/generate/sh_memfuncinfo.hxx
rename : core-1.4/sourcehook/generate/shworker.bin => core-legacy/sourcehook/generate/shworker.bin
rename : core-1.4/sourcehook/generate/shworker.exe => core-legacy/sourcehook/generate/shworker.exe
rename : core-1.4/sourcehook/generate/shworker/Makefile => core-legacy/sourcehook/generate/shworker/Makefile
rename : core-1.4/sourcehook/generate/shworker/fd_hopter.cpp => core-legacy/sourcehook/generate/shworker/fd_hopter.cpp
rename : core-1.4/sourcehook/generate/shworker/msvc7/shworker.vcproj => core-legacy/sourcehook/generate/shworker/msvc7/shworker.vcproj
rename : core-1.4/sourcehook/generate/shworker/msvc8/shworker.vcproj => core-legacy/sourcehook/generate/shworker/msvc8/shworker.vcproj
rename : core-1.4/sourcehook/generate/shworker/shworker.cpp => core-legacy/sourcehook/generate/shworker/shworker.cpp
rename : core-1.4/sourcehook/generate/sourcehook.h => core-legacy/sourcehook/generate/sourcehook.h
rename : core-1.4/sourcehook/generate/sourcehook.hxx => core-legacy/sourcehook/generate/sourcehook.hxx
rename : core-1.4/sourcehook/sh_list.h => core-legacy/sourcehook/sh_list.h
rename : core-1.4/sourcehook/sh_memfuncinfo.h => core-legacy/sourcehook/sh_memfuncinfo.h
rename : core-1.4/sourcehook/sh_memory.h => core-legacy/sourcehook/sh_memory.h
rename : core-1.4/sourcehook/sh_stack.h => core-legacy/sourcehook/sh_stack.h
rename : core-1.4/sourcehook/sh_string.h => core-legacy/sourcehook/sh_string.h
rename : core-1.4/sourcehook/sh_tinyhash.h => core-legacy/sourcehook/sh_tinyhash.h
rename : core-1.4/sourcehook/sh_vector.h => core-legacy/sourcehook/sh_vector.h
rename : core-1.4/sourcehook/sourcehook.cpp => core-legacy/sourcehook/sourcehook.cpp
rename : core-1.4/sourcehook/sourcehook.h => core-legacy/sourcehook/sourcehook.h
rename : core-1.4/sourcehook/sourcehook_impl.h => core-legacy/sourcehook/sourcehook_impl.h
rename : core-1.4/sourcehook/test/Makefile => core-legacy/sourcehook/test/Makefile
rename : core-1.4/sourcehook/test/main.cpp => core-legacy/sourcehook/test/main.cpp
rename : core-1.4/sourcehook/test/msvc7/test.vcproj => core-legacy/sourcehook/test/msvc7/test.vcproj
rename : core-1.4/sourcehook/test/msvc8/test.vcproj => core-legacy/sourcehook/test/msvc8/test.vcproj
rename : core-1.4/sourcehook/test/sourcehook_test.h => core-legacy/sourcehook/test/sourcehook_test.h
rename : core-1.4/sourcehook/test/test1.cpp => core-legacy/sourcehook/test/test1.cpp
rename : core-1.4/sourcehook/test/test2.cpp => core-legacy/sourcehook/test/test2.cpp
rename : core-1.4/sourcehook/test/test3.cpp => core-legacy/sourcehook/test/test3.cpp
rename : core-1.4/sourcehook/test/test4.cpp => core-legacy/sourcehook/test/test4.cpp
rename : core-1.4/sourcehook/test/testbail.cpp => core-legacy/sourcehook/test/testbail.cpp
rename : core-1.4/sourcehook/test/testbail.h => core-legacy/sourcehook/test/testbail.h
rename : core-1.4/sourcehook/test/testbail2.cpp => core-legacy/sourcehook/test/testbail2.cpp
rename : core-1.4/sourcehook/test/testevents.h => core-legacy/sourcehook/test/testevents.h
rename : core-1.4/sourcehook/test/testlist.cpp => core-legacy/sourcehook/test/testlist.cpp
rename : core-1.4/sourcehook/test/testmanual.cpp => core-legacy/sourcehook/test/testmanual.cpp
rename : core-1.4/sourcehook/test/testmulti.cpp => core-legacy/sourcehook/test/testmulti.cpp
rename : core-1.4/sourcehook/test/testrecall.cpp => core-legacy/sourcehook/test/testrecall.cpp
rename : core-1.4/sourcehook/test/testreentr.cpp => core-legacy/sourcehook/test/testreentr.cpp
rename : core-1.4/sourcehook/test/testref.cpp => core-legacy/sourcehook/test/testref.cpp
rename : core-1.4/sourcehook/test/testrefret.cpp => core-legacy/sourcehook/test/testrefret.cpp
rename : core-1.4/sourcemm.cpp => core-legacy/sourcemm.cpp
rename : core-1.4/sourcemm.h => core-legacy/sourcemm.h
rename : core-1.4/svn_version.h => core-legacy/svn_version.h
rename : core-1.4/svn_version.tpl => core-legacy/svn_version.tpl
rename : core-1.4/util.cpp => core-legacy/util.cpp
rename : core-1.4/util.h => core-legacy/util.h
rename : core-1.4/version.rc => core-legacy/version.rc
rename : core-1.4/vsp_listener.cpp => core-legacy/vsp_listener.cpp
rename : core-1.4/vsp_listener.h => core-legacy/vsp_listener.h
2008-11-14 05:02:00 -06:00

238 lines
4.1 KiB
C++

/* ======== SourceMM ========
* Copyright (C) 2004-2008 Metamod:Source Development Team
* No warranties of any kind
*
* License: zlib/libpng
*
* Author(s): Pavol "PM OnoTo" Marko
* ============================
*/
#ifndef __SH_STACK_H__
#define __SH_STACK_H__
#include <stddef.h>
#define SH_STACK_DEFAULT_SIZE 4
namespace SourceHook
{
// Vector
template <class T> class CStack
{
T *m_Elements;
size_t m_AllocatedSize;
size_t m_UsedSize;
public:
friend class iterator;
class iterator
{
CStack<T> *m_pParent;
size_t m_Index;
public:
iterator(CStack<T> *pParent, size_t id) : m_pParent(pParent), m_Index(id)
{
}
iterator(CStack<T> *pParent) : m_pParent(pParent), m_Index(0)
{
}
iterator() : m_pParent(NULL), m_Index(0)
{
}
T &operator *()
{
return m_pParent->m_Elements[m_Index];
}
const T &operator *() const
{
return m_pParent->m_Elements[m_Index];
}
T * operator->()
{
return m_pParent->m_Elements + m_Index;
}
const T * operator->() const
{
return m_pParent->m_Elements + m_Index;
}
iterator & operator++() // preincrement
{
++m_Index;
return (*this);
}
iterator operator++(int) // postincrement
{
iterator tmp = *this;
++m_Index;
return tmp;
}
iterator & operator--() // predecrement
{
--m_Index;
return (*this);
}
iterator operator--(int) // postdecrememnt
{
iterator tmp = *this;
--m_Index;
return tmp;
}
bool operator==(const iterator & right) const
{
return (m_pParent == right.m_pParent && m_Index == right.m_Index);
}
bool operator!=(const iterator & right) const
{
return !(*this == right);
}
};
CStack() : m_Elements(new T[SH_STACK_DEFAULT_SIZE]),
m_AllocatedSize(SH_STACK_DEFAULT_SIZE),
m_UsedSize(0)
{
}
CStack(size_t size) : m_Elements(new T[size]),
m_AllocatedSize(size),
m_UsedSize(0)
{
}
CStack(const CStack &other) : m_Elements(NULL),
m_AllocatedSize(0),
m_UsedSize(0)
{
reserve(other.m_AllocatedSize);
m_UsedSize = other.m_UsedSize;
for (size_t i = 0; i < m_UsedSize; ++i)
m_Elements[i] = other.m_Elements[i];
}
~CStack()
{
if (m_Elements)
delete [] m_Elements;
}
void operator=(const CStack &other)
{
if (m_AllocatedSize < other.m_AllocatedSize)
{
if (m_Elements)
delete [] m_Elements;
m_Elements = new T[other.m_AllocatedSize];
m_AllocatedSize = other.m_AllocatedSize;
}
m_UsedSize = other.m_UsedSize;
for (size_t i = 0; i < m_UsedSize; ++i)
m_Elements[i] = other.m_Elements[i];
}
bool push(const T &val)
{
if (m_UsedSize + 1 == m_AllocatedSize)
{
// zOHNOES! REALLOCATE!
m_AllocatedSize *= 2;
T *newElements = new T[m_AllocatedSize];
if (!newElements)
{
m_AllocatedSize /= 2;
return false;
}
if (m_Elements)
{
for (size_t i = 0; i < m_UsedSize; ++i)
newElements[i] = m_Elements[i];
delete [] m_Elements;
}
m_Elements = newElements;
}
m_Elements[m_UsedSize++] = val;
return true;
}
void pop()
{
--m_UsedSize;
}
void popall()
{
m_UsedSize = 0;
}
T &front()
{
return m_Elements[m_UsedSize - 1];
}
const T &front() const
{
return m_Elements[m_UsedSize - 1];
}
T &second()
{
return m_Elements[m_UsedSize - 2];
}
const T &second() const
{
return m_Elements[m_UsedSize - 2];
}
iterator begin()
{
return iterator(this, 0);
}
iterator end()
{
return iterator(this, m_UsedSize);
}
size_t size()
{
return m_UsedSize;
}
size_t capacity()
{
return m_AllocatedSize;
}
bool empty()
{
return m_UsedSize == 0 ? true : false;
}
bool reserve(size_t size)
{
if (size > m_AllocatedSize)
{
T *newElements = new T[size];
if (!newElements)
return false;
if (m_Elements)
{
for (size_t i = 0; i < m_UsedSize; ++i)
newElements[i] = m_Elements[i];
delete [] m_Elements;
}
m_Elements = newElements;
m_AllocatedSize = size;
}
return true;
}
};
}; //namespace SourceHook
#endif