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Replace the Argument class from the tasks with the new lightweight objects.

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Include a forward declaration of the lightweight object in the base header.
This commit is contained in:
Sandu Liviu Catalin 2016-11-17 10:57:27 +02:00
parent faf07319f9
commit b4b00caba9
2 changed files with 2 additions and 98 deletions
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1
source/SqBase.hpp
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@ -141,6 +141,7 @@ namespace Sqrat {
class Table;
class Function;
class StackStrF;
class LightObject;
} // Namespace:: Sqrat
/* ------------------------------------------------------------------------------------------------

99
source/Tasks.hpp
View File

@ -20,107 +20,10 @@ public:
typedef Int64 Time;
typedef SQInteger Interval;
typedef Uint32 Iterator;
typedef LightObject Argument;
private:
/* --------------------------------------------------------------------------------------------
* Helper structure to keep track of a script object with minimal impact on memory.
*/
struct Argument
{
// ----------------------------------------------------------------------------------------
HSQOBJECT mObj; // Reference to the managed script object.
/* ----------------------------------------------------------------------------------------
* Default constructor. (null)
*/
Argument()
: mObj()
{
sq_resetobject(&mObj); // Initialize the object
}
/* ----------------------------------------------------------------------------------------
* Forwarding constructor.
*/
Argument(Object & obj)
: Argument(obj.GetObject())
{
/* ... */
}
/* ----------------------------------------------------------------------------------------
* Base constructor.
*/
Argument(HSQOBJECT & obj)
: mObj(obj)
{
// Is there a valid object?
if (!sq_isnull(mObj))
{
sq_addref(DefaultVM::Get(), &mObj); // Keep a reference it
}
}
/* ----------------------------------------------------------------------------------------
* Copy constructor. (disabled)
*/
Argument(const Argument & o) = delete;
/* ----------------------------------------------------------------------------------------
* Move constructor.
*/
Argument(Argument && o)
: mObj(o.mObj)
{
sq_resetobject(&o.mObj); // Take ownership
}
/* ----------------------------------------------------------------------------------------
* Destructor.
*/
~Argument()
{
Release();
}
/* ----------------------------------------------------------------------------------------
* Copy assignment operator. (disabled)
*/
Argument & operator = (const Argument & o) = delete;
/* ----------------------------------------------------------------------------------------
* Move assignment operator.
*/
Argument & operator = (Argument && o)
{
if (this != &o)
{
// Release current resources, if any
Release();
// Replicate data
mObj = o.mObj;
// Take ownership
sq_resetobject(&o.mObj);
}
return *this;
}
/* ----------------------------------------------------------------------------------------
* Release managed script resources.
*/
void Release()
{
// Should we release any object?
if (!sq_isnull(mObj))
{
sq_release(DefaultVM::Get(), &mObj);
sq_resetobject(&mObj);
}
}
};
/* --------------------------------------------------------------------------------------------
* Structure that represents a task and keeps track of the task information.
*/