static int ReplaceWithIterator(Iterator *it, void *data,int direction)
{
struct strCollectionIterator *ali = (struct strCollectionIterator *)it;
int result;
size_t pos;
if (it == NULL) {
return NullPtrError("Replace");
}
if (ali->SC->count == 0)
return 0;
if (ali->timestamp != ali->SC->timestamp) {
ali->SC->RaiseError("Replace",CONTAINER_ERROR_OBJECT_CHANGED);
return CONTAINER_ERROR_OBJECT_CHANGED;
}
if (ali->SC->Flags & CONTAINER_READONLY) {
ali->SC->RaiseError("Replace",CONTAINER_ERROR_READONLY);
return CONTAINER_ERROR_READONLY;
}
pos = ali->index;
if (direction)
GetNext(it);
else
GetPrevious(it);
if (data == NULL)
result = RemoveAt(ali->SC,pos);
else {
result = ReplaceAt(ali->SC,pos,data);
}
if (result >= 0) {
ali->timestamp = ali->SC->timestamp;
}
return result;
}
bool HexDoc::ReplaceAt(uint64 ToReplaceIndex, uint8 ReplaceWith)
{
return ReplaceAt(ToReplaceIndex, 1, &ReplaceWith, 1);
}
