// Accessors
public static int lheapGetCount(this L_Heap lh)
{
if (null == lh)
{
throw new ArgumentNullException("lh cannot be null");
}
return(Native.DllImports.lheapGetCount((HandleRef)lh));
}
// Heap operations
public static int lheapSwapUp(this L_Heap lh, int index)
{
if (null == lh)
{
throw new ArgumentNullException("lh cannot be null");
}
return(Native.DllImports.lheapSwapUp((HandleRef)lh, index));
}
public static IntPtr lheapRemove(this L_Heap lh)
{
if (null == lh)
{
throw new ArgumentNullException("lh cannot be null");
}
return(Native.DllImports.lheapRemove((HandleRef)lh));
}
// Operations to add/remove to/from the heap
public static int lheapAdd(this L_Heap lh, IntPtr item)
{
if (null == lh ||
IntPtr.Zero == item)
{
throw new ArgumentNullException("lh, item cannot be null");
}
return(Native.DllImports.lheapAdd((HandleRef)lh, item));
}
// Debug output
public static int lheapPrint(IntPtr fp, L_Heap lh)
{
if (null == lh ||
IntPtr.Zero == fp)
{
throw new ArgumentNullException("lh, fp cannot be null");
}
return(Native.DllImports.lheapPrint(fp, (HandleRef)lh));
}
public static void lheapDestroy(this L_Heap plh, int freeflag)
{
if (null == plh)
{
throw new ArgumentNullException("plh cannot be null");
}
var pointer = (IntPtr)plh;
Native.DllImports.lheapDestroy(ref pointer, freeflag);
}
