LArray* LArray_Clone(LArray* This){
LArray* theArray;
ui4 theDataSize;
void* theData;
theDataSize = LArray_GetDataSize(This);
if (theDataSize) {
theData = LMemory_Malloc(theDataSize);
LMemory_Copy(LArray_GetData(This), theData, theDataSize);
theArray = LArray_NewFromData(LArray_GetItemSize(This), &theData, theDataSize);
}
else theArray = LArray_New(LArray_GetItemSize(This));
return theArray;
}
/* ---------------------------------------------------------------------------------
* _LEdgeInfo_DeleteItemAt
* ---------------------------------------------------------------------------------
* Delete the info of a specified Edge*/
void _LEdgeInfo_DeleteItemAt(LEdgeInfo* This, LGraph_TEdge* inEdge)
{
LException* theException;
ui4 theIndex;
if (This == NULL) Throw(LEdgeInfo_OBJECT_NULL_POINTER);
/* if installed, calls the destructor handler */
if (This->mDealloc)
(*(This->mDealloc))(This, inEdge);
theIndex = inEdge->mIndex;
LMemory_Copy(LArray_LastItem(This->mData),
LArray_ItemAt(This->mData, theIndex),
LArray_GetItemSize(This->mData));
Try
LArray_ResizeBy(This->mData, -1);
Catch(theException)
LException_Dump(theException);
}
/* ---------------------------------------------------------------------------------
* LEdgeInfo_AssignItemAt
* ---------------------------------------------------------------------------------
* Assigns the data pointed by inItem to the Edge inEdge */
void LEdgeInfo_AssignItemAt(LEdgeInfo* This, LGraph_TEdge* inEdge, const void* inItem)
{ /*at this point there MUST be the allocated space for the item */
LException* theException;
void* thePtr;
ui4 theItemSize;
if (This == NULL) Throw(LEdgeInfo_OBJECT_NULL_POINTER);
if (inEdge == NULL) Throw(LEdgeInfo_EDGE_NULL_POINTER);
if (inItem == NULL) Throw(LEdgeInfo_ITEM_NULL_POINTER);
Try
{
thePtr = LArray_ItemAt(This->mData, inEdge->mIndex);
theItemSize = LArray_GetItemSize(This->mData);
}
Catch(theException)
LException_Dump(theException);
LMemory_Copy(inItem, thePtr, theItemSize);
}
