Trying to get trap/leave to work properly but the whole WINS stuff seems over complicated with a lot of assembly in the middle and it's not working on my compiler. When the throw happens the debugger complains about uncaught exception when I'm definitly inside a catch implemented by our TRAP.
I think I'm going to come up with a much simplified trap/leave implementation for SYMC. On my prototype all that stuff was working fine in like 20 lines of C++.
// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
//
#ifndef T_NEW_CLASSES
#define T_NEW_CLASSES
#include <e32cmn.h>
/**
A flag to record what part of lifecylce an object is in
*/
enum TObjState
{
ENull = 0,
EConstructed = 1,
EDeconstructed = 2
};
class XCtorAndDtor
{
public:
XCtorAndDtor();
~XCtorAndDtor();
TObjState iState;
};
class XCtorOnly
{
public:
XCtorOnly();
TObjState iState;
};
class XDtorOnly
{
public:
~XDtorOnly();
TObjState iState;
};
class XNoTors
{
public:
TObjState iState;
};
//A buffer length for an object so large that we always
//expect allocation to fail.
const TInt KOOMBufferLength=10000000;
class XVeryLargeClassCtorAndDtor
{
public:
XVeryLargeClassCtorAndDtor();
~XVeryLargeClassCtorAndDtor();
TInt iBust[KOOMBufferLength];
};
class XVeryLargeClassCtorOnly
{
public:
XVeryLargeClassCtorOnly();
TInt iBust[KOOMBufferLength];
};
class XVeryLargeClassDtorOnly
{
public:
~XVeryLargeClassDtorOnly();
TInt iBust[KOOMBufferLength];
};
class XVeryLargeClassNoTors
{
public:
TInt iBust[KOOMBufferLength];
};
#endif //T_NEW_CLASSES