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git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@40 7ec92016-0320-0410-acc4-a06ded1c099a
This commit is contained in:
tslettebo 2002-08-23 07:22:07 +00:00
parent 5ca0b883b1
commit b5d2cd3d11
23 changed files with 742 additions and 1184 deletions
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52
Borland/Singleton.h
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@ -1,26 +1,4 @@
head 1.1;
access;
symbols;
locks; strict;
comment @ * @;
1.1
date 2002.07.16.22.42.05; author tslettebo; state Exp;
branches;
next ;
desc
@@
1.1
log
@Initial commit
@
text
@////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
// The Loki Library
// Copyright (c) 2001 by Andrei Alexandrescu
// This code accompanies the book:
@ -35,6 +13,8 @@ text
// without express or implied warranty.
////////////////////////////////////////////////////////////////////////////////
// Last update: August 9, 2002
#ifndef SINGLETON_INC_
#define SINGLETON_INC_
@ -44,6 +24,11 @@ text
#include <cassert>
#include <cstdlib>
#include <new>
#include <string>
#ifdef __BORLANDC__
# define ATEXIT_FIXED
#endif
namespace Loki
{
@ -65,7 +50,7 @@ namespace Loki
static bool Compare(const LifetimeTracker* lhs,
const LifetimeTracker* rhs)
{
return rhs->longevity_ > lhs->longevity_;
return lhs->longevity_ > rhs->longevity_;
}
private:
@ -125,7 +110,7 @@ namespace Loki
TrackerArray pNewArray = static_cast<TrackerArray>(
std::realloc(pTrackerArray,
sizeof(T) * (elements + 1)));
sizeof(*pTrackerArray) * (elements + 1)));
if (!pNewArray) throw std::bad_alloc();
// Delayed assignment for exception safety
@ -225,7 +210,7 @@ namespace Loki
p->~T();
}
};
////////////////////////////////////////////////////////////////////////////////
// class template DefaultLifetime
// Implementation of the LifetimePolicy used by SingletonHolder
@ -236,15 +221,11 @@ namespace Loki
template <class T>
struct DefaultLifetime
{
//#ifdef __BORLANDC__
// static void ScheduleDestruction(T*, void (cdecl *pFun)())
//#else
static void ScheduleDestruction(T*, void (*pFun)())
//#endif
{ std::atexit(pFun); }
static void OnDeadReference()
{ throw std::logic_error("Dead Reference Detected"); }
{ throw std::logic_error(std::string("Dead Reference Detected")); }
};
////////////////////////////////////////////////////////////////////////////////
@ -317,7 +298,7 @@ namespace Loki
}
static void OnDeadReference()
{ throw std::logic_error("Dead Reference Detected"); }
{ throw std::logic_error(std::string("Dead Reference Detected")); }
};
////////////////////////////////////////////////////////////////////////////////
@ -467,8 +448,9 @@ namespace Loki
// Eike Petersen
// March 08, 2002: moved the assignment to pTrackerArray in SetLongevity to fix
// exception safety issue. Credit due to Kari Hoijarvi
// July 16, 2002: Ported by Terje Slettebø to BCC 5.6
// May 09, 2002: Fixed bug in Compare that caused longevities to act backwards.
// Credit due to Scott McDonald.
// July 16, 2002: Ported by Terje Slettebø and Pavel Vozenilek to BCC 5.6
////////////////////////////////////////////////////////////////////////////////
#endif // SINGLETON_INC_
@