complex_item* types_visitor::deserialize_complex_item()
{
uint type;
is->read((char*)&type, sizeof(uint));
complex_item* ci = create_complex_item(type);
simple_item* new_si;
if(is_simple(type))
{
new_si = deserialize_simple_item(type);
ci->type = COMPLEX_SIMPLE;
ci->data._simple = new_si;
return ci;
}
vector< complex_item* >* new_tuple;
set< complex_item* >* new_bag;
map< simple_item*, complex_item* >* new_map;
(void)new_tuple;
(void)new_bag;
(void)new_map;
switch(type)
{
case COMPLEX_TUPLE: new_tuple = deserialize_tuple();
ci->type = COMPLEX_TUPLE;
ci->data._tuple = new_tuple;
break;
case COMPLEX_BAG: new_bag = deserialize_bag();
ci->type = COMPLEX_BAG;
ci->data._bag = new_bag;
break;
case COMPLEX_MAP: new_map = deserialize_map();
ci->type = COMPLEX_MAP;
ci->data._map = new_map;
break;
default: cerr << "encountered unknown type";
break; // TODO: throw something here
}
return ci;
}
inline bool operator()( const NodeType & src , MapType & dest ) const
{
return deserialize_map( src, dest );
}
