protected override void MakeMembers(ArrayBuilder <Symbol> mb, Binder binder, DiagnosticBag diagnostics)
{
// TODO(@MattWindsor91): handle duplicate methods
foreach (var concept in ((SourceNamedTypeSymbol)ContainingSymbol).GetConceptsForInlineInstances(null))
{
foreach (var member in concept.GetMembersUnordered())
{
// TODO(@MattWindsor91): properties
if (member.Kind != SymbolKind.Method)
{
// TODO(@MattWindsor91): better error?
diagnostics.Add(ErrorCode.ERR_InlineInstanceNonMethodMember, ContainingSymbol.GetNonNullSyntaxNode().Location, member);
continue;
}
var shim = TrySynthesizeInstanceShim(concept, (MethodSymbol)member, diagnostics);
if (shim != null)
{
mb.Add(shim);
}
}
}
}
internal void CheckConceptImplementations(DiagnosticBag diagnostics, CancellationToken cancellationToken)
{
// TODO(@MattWindsor91): Most of this is copied from
// SourceMemberContainerSymbol.ComputeInterfaceImplementations,
// and may not be relevant or optimal.
ImmutableHashSet <NamedTypeSymbol> interfacesAndTheirBases = InterfacesAndTheirBaseInterfacesNoUseSiteDiagnostics;
foreach (var concept in AllInterfacesNoUseSiteDiagnostics)
{
cancellationToken.ThrowIfCancellationRequested();
if (!interfacesAndTheirBases.Contains(concept))
{
continue;
}
foreach (var conceptMember in concept.GetMembersUnordered())
{
cancellationToken.ThrowIfCancellationRequested();
// Only require implementations for members that can be implemented in C#.
SymbolKind conceptMemberKind = conceptMember.Kind;
switch (conceptMemberKind)
{
case SymbolKind.Method:
case SymbolKind.Property:
case SymbolKind.Event:
if (conceptMember.IsStatic)
{
continue;
}
break;
default:
continue;
}
var implementingMemberAndDiagnostics = FindImplementationForInterfaceMemberWithDiagnostics(conceptMember);
// TODO(@MattWindsor91): Probably incorrect
if (implementingMemberAndDiagnostics.Diagnostics.Any())
{
diagnostics.AddRange(implementingMemberAndDiagnostics.Diagnostics);
}
else if (implementingMemberAndDiagnostics.Symbol == null)
{
// Suppress for bogus properties and events and for indexed properties.
if (!conceptMember.MustCallMethodsDirectly() && !conceptMember.IsIndexedProperty())
{
DiagnosticInfo useSiteDiagnostic = conceptMember.GetUseSiteDiagnostic();
if (useSiteDiagnostic != null && useSiteDiagnostic.DefaultSeverity == DiagnosticSeverity.Error)
{
// TODO(@MattWindsor91): location is wrong.
diagnostics.Add(useSiteDiagnostic, ContainingSymbol.GetNonNullSyntaxNode().Location);
}
else
{
diagnostics.Add(ErrorCode.ERR_InlineInstanceMissingMember, ContainingSymbol.GetNonNullSyntaxNode().Location, ContainingSymbol, concept, conceptMember);
}
}
}
}
}
}
