private bool LookupInImportExportOrdinals <TType>(
Func <ImportExportOrdinals, ReadOnlyDictionary <TType, uint> > getOrdinalDictionary,
TType lookup,
MrtImportNode node)
{
uint ordinal = 0;
MrtProcessedImportAddressTableNode importTable = null;
foreach (KeyValuePair <MrtProcessedImportAddressTableNode, ImportExportOrdinals> ordinalGroup in _importOrdinals)
{
if (getOrdinalDictionary(ordinalGroup.Value).TryGetValue(lookup, out ordinal))
{
importTable = ordinalGroup.Key;
break;
}
}
if (importTable == null)
{
throw new ArgumentException();
}
node.InitializeImport(importTable, (int)ordinal);
return(true);
}
public void InitializeImport(MrtProcessedImportAddressTableNode importTable, int ordinal)
{
Debug.Assert(_importTable == null);
Debug.Assert(importTable != null);
Ordinal = ordinal;
_importTable = importTable;
}
public MrtImportImportedNodeProvider(TypeSystemContext context, KeyValuePair <string, ImportExportOrdinals>[] ordinals)
{
Dictionary <string, MrtProcessedImportAddressTableNode> importAddressTables = new Dictionary <string, MrtProcessedImportAddressTableNode>();
_importOrdinals = new KeyValuePair <MrtProcessedImportAddressTableNode, ImportExportOrdinals> [ordinals.Length];
for (int i = 0; i < ordinals.Length; i++)
{
string symbolName = "__imp_" + ordinals[i].Key + "ExportAddressTable";
MrtProcessedImportAddressTableNode importTable = null;
if (!importAddressTables.TryGetValue(symbolName, out importTable))
{
importTable = new MrtProcessedImportAddressTableNode(symbolName, context);
importAddressTables.Add(symbolName, importTable);
}
_importOrdinals[i] = new KeyValuePair <MrtProcessedImportAddressTableNode, ImportExportOrdinals>(importTable, ordinals[i].Value);
}
}