/// <summary>
/// Reads type record for the specified type index.
/// </summary>
/// <param name="typeIndex">Type record index in <see cref="references"/> list.</param>
/// <returns></returns>
private TypeRecord ReadType(int typeIndex)
{
IBinaryReader reader = typeRecordsSubStreamPerThread.Value;
RecordReference reference = references[typeIndex];
TypeRecord typeRecord;
long dataEnd = reference.DataOffset + reference.DataLen;
reader.Position = reference.DataOffset;
switch (reference.Kind)
{
case TypeLeafKind.LF_MODIFIER:
typeRecord = ModifierRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_PROCEDURE:
typeRecord = ProcedureRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_MFUNCTION:
typeRecord = MemberFunctionRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_LABEL:
typeRecord = LabelRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_MFUNC_ID:
typeRecord = MemberFunctionIdRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_ARGLIST:
typeRecord = ArgumentListRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_SUBSTR_LIST:
typeRecord = StringListRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_POINTER:
typeRecord = PointerRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_NESTTYPE:
typeRecord = NestedTypeRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_FIELDLIST:
typeRecord = FieldListRecord.Read(reader, reference.Kind, reference.DataLen);
break;
case TypeLeafKind.LF_ENUM:
typeRecord = EnumRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_CLASS:
case TypeLeafKind.LF_STRUCTURE:
case TypeLeafKind.LF_INTERFACE:
typeRecord = ClassRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_ARRAY:
typeRecord = ArrayRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_BITFIELD:
typeRecord = BitFieldRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_METHODLIST:
typeRecord = MethodOverloadListRecord.Read(reader, reference.Kind, reference.DataLen);
break;
case TypeLeafKind.LF_UNION:
typeRecord = UnionRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_VTSHAPE:
typeRecord = VirtualFunctionTableShapeRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_UDT_MOD_SRC_LINE:
typeRecord = UdtModuleSourceLineRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_STRING_ID:
typeRecord = StringIdRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_BUILDINFO:
typeRecord = BuildInfoRecord.Read(reader, reference.Kind);
break;
case TypeLeafKind.LF_FUNC_ID:
typeRecord = FunctionIdRecord.Read(reader, reference.Kind);
break;
default:
#if DEBUG
throw new NotImplementedException($"Unknown reference kind: {reference.Kind}");
#else
return(null);
#endif
}
if (reader.Position + 4 < dataEnd || reader.Position > dataEnd)
{
throw new Exception("Parsing went wrong");
}
return(typeRecord);
}
/// <summary>
/// Initializes a new instance of the <see cref="PdbType"/> class.
/// </summary>
/// <param name="pdb">The PDB file reader.</param>
/// <param name="typeIndex">Type index.</param>
/// <param name="enumRecord">The enum record.</param>
/// <param name="modifierOptions">The modifier options.</param>
internal PdbEnumType(PdbFileReader pdb, TypeIndex typeIndex, EnumRecord enumRecord, ModifierOptions modifierOptions)
: base(pdb, typeIndex, enumRecord, modifierOptions, pdb[enumRecord.UnderlyingType].Size)
{
EnumRecord = enumRecord;
valuesCache = SimpleCache.CreateWithContext(this, CallEnumerateValues);
}
