|
private LookupTopLevelMetadataType ( Microsoft.CodeAnalysis.MetadataTypeName &emittedName, bool digThroughForwardedTypes ) : |
||
| emittedName | Microsoft.CodeAnalysis.MetadataTypeName | /// Full type name with generic name mangling. /// |
| digThroughForwardedTypes | bool | /// Take forwarded types into account. /// |
| return | ||
/// <summary>
/// Lookup a type defined in referenced assembly.
/// </summary>
/// <param name="referencedAssemblyIndex"></param>
/// <param name="emittedName"></param>
protected override TypeSymbol LookupTopLevelTypeDefSymbol(
int referencedAssemblyIndex,
ref MetadataTypeName emittedName)
{
try
{
AssemblySymbol assembly = (AssemblySymbol)moduleSymbol.ReferencedAssemblySymbols[referencedAssemblyIndex];
return(assembly.LookupTopLevelMetadataType(ref emittedName, digThroughForwardedTypes: true));
}
catch (Exception e) when(FatalError.Report(e)) // Trying to get more useful Watson dumps.
{
throw ExceptionUtilities.Unreachable;
}
}
///// <summary>
///// Gets special core type.
///// </summary>
//public CoreType GetSpecialType(SpecialType type)
//{
// CoreType t;
// _specialTypes.TryGetValue(type, out t);
// return t;
//}
internal void Update(AssemblySymbol coreass)
{
Contract.ThrowIfNull(coreass);
foreach (var t in _table.Values)
{
if (t.Symbol == null)
{
var fullname = t.FullName;
// nested types: todo: in Lookup
string nested = null;
int plus = fullname.IndexOf('+');
if (plus > 0)
{
nested = fullname.Substring(plus + 1);
fullname = fullname.Remove(plus);
}
var mdname = MetadataTypeName.FromFullName(fullname, false);
var symbol = coreass.LookupTopLevelMetadataType(ref mdname, true);
if (symbol.IsValidType())
{
if (nested != null)
{
symbol = symbol
.GetTypeMembers(nested)
.SingleOrDefault();
if (symbol == null)
{
continue;
}
}
_typetable[symbol] = t;
t.Update(symbol);
//if (symbol.SpecialType != SpecialType.None)
// _specialTypes[symbol.SpecialType] = t;
}
}
}
}
internal void Update(AssemblySymbol coreass)
{
Contract.ThrowIfNull(coreass);
foreach (var t in _table.Values)
{
if (t.Symbol == null)
{
var mdname = MetadataTypeName.FromFullName(t.FullName, false);;
var symbol = coreass.LookupTopLevelMetadataType(ref mdname, true);
if (symbol != null && !symbol.IsErrorType())
{
_typetable[symbol] = t;
t.Update(symbol);
if (symbol.SpecialType != SpecialType.None)
{
_specialTypes[symbol.SpecialType] = t;
}
}
}
}
}