/// <summary>
/// Gets the parent symbol record if exists.
/// </summary>
/// <returns></returns>
private SymbolRecord GetParent()
{
long parentPosition = GetParentPosition();
if (parentPosition <= 0)
{
return(null);
}
return(SymbolStream.GetSymbolRecordByOffset(parentPosition));
}
private void ReadSymbolStream(SymbolStream symbolStream)
{
var references = symbolStream.References;
Assert.NotNull(references);
for (int i = 0; i < references.Count; i++)
{
Assert.NotNull(symbolStream[i]);
Assert.Equal(symbolStream[i], symbolStream.GetSymbolRecordByOffset(references[i].DataOffset - RecordPrefix.Size));
}
var kinds = references.Select(r => r.Kind).Distinct().ToArray();
foreach (var kind in kinds)
{
Assert.NotEmpty(symbolStream[kind]);
}
// Check symbol record kinds
var allKinds = new[]
{
AnnotationReferenceSymbol.Kinds,
AnnotationSymbol.Kinds,
AttributeSlotSymbol.Kinds,
BlockSymbol.Kinds,
BuildInfoSymbol.Kinds,
CallSiteInfoSymbol.Kinds,
CoffGroupSymbol.Kinds,
Compile2Symbol.Kinds,
Compile3Symbol.Kinds,
ConstantSymbol.Kinds,
DataSymbol.Kinds,
DefRangeFramePointerRelativeFullScopeSymbol.Kinds,
DefRangeFramePointerRelativeSymbol.Kinds,
DefRangeRegisterRelativeSymbol.Kinds,
DefRangeRegisterSymbol.Kinds,
DefRangeSubfieldRegisterSymbol.Kinds,
EndSymbol.Kinds,
EnvironmentBlockSymbol.Kinds,
ExportSymbol.Kinds,
FileStaticSymbol.Kinds,
FrameCookieSymbol.Kinds,
FrameProcedureSymbol.Kinds,
FunctionListSymbol.Kinds,
HeapAllocationSiteSymbol.Kinds,
InlineSiteSymbol.Kinds,
LabelSymbol.Kinds,
LocalSymbol.Kinds,
ManagedProcedureSymbol.Kinds,
NamespaceSymbol.Kinds,
ObjectNameSymbol.Kinds,
OemSymbol.Kinds,
ProcedureReferenceSymbol.Kinds,
ProcedureSymbol.Kinds,
Public32Symbol.Kinds,
RegisterRelativeSymbol.Kinds,
SectionSymbol.Kinds,
ThreadLocalDataSymbol.Kinds,
Thunk32Symbol.Kinds,
TokenReferenceSymbol.Kinds,
TrampolineSymbol.Kinds,
UdtSymbol.Kinds,
};
Assert.NotEmpty(allKinds.SelectMany(ka => ka.SelectMany(k => symbolStream[k])));
}