Re: [Boost-users] Help with custom classes PLEASE!!

AMDG Daniel Veneros wrote:

Thanks,

I fixed some things and its running now. What I don't know how to do is to declarate/allocate a custom class.. I got this:

typedef managed_shared_memory::segment_manager SegmentManager;

typedef allocator CharAllocator;

typedef basic_string BasicString;

typedef allocator IntAllocator;

class Action { int id; BasicString task; public: Action(int num, const char *name, const VoidAllocator &void_alloc) :id(num), task(name,void_alloc) {} void setId(int num); void setTask(BasicString newTask); };

void Action::setId(int num) { id = num; }

void Action::setTask(BasicString newTask) { task = newTask; }

Now... how should I allocate the "Class" object?? Any Idea? Thanks!!

I assume that by Class you mean the Action class? If this class is used at the top level, you can use managed_shared_memory::construct. If you want to use an allocator with it, the commands are allocator alloc(...); // allocate memory Action* action = alloc.allocate(1); // construct an object using placement new new (action) Action(12, "action", ...); In Christ, Steven Watanabe P.S. Please send messages like this to boost-users rather than directly to me.