public override object VisitNamedType(INamedTypeSymbol namedTypeSymbol)
{
if (namedTypeSymbol.TypeKind == TypeKind.Error)
{
WriteType(SymbolKeyType.ErrorType);
ErrorTypeSymbolKey.Create(namedTypeSymbol, this);
}
else if (namedTypeSymbol.IsTupleType)
{
WriteType(SymbolKeyType.TupleType);
TupleTypeSymbolKey.Create(namedTypeSymbol, this);
}
else if (namedTypeSymbol.IsAnonymousType)
{
if (namedTypeSymbol.IsAnonymousDelegateType())
{
WriteType(SymbolKeyType.AnonymousFunctionOrDelegate);
AnonymousFunctionOrDelegateSymbolKey.Create(namedTypeSymbol, this);
}
else
{
WriteType(SymbolKeyType.AnonymousType);
AnonymousTypeSymbolKey.Create(namedTypeSymbol, this);
}
}
else
{
WriteType(SymbolKeyType.NamedType);
NamedTypeSymbolKey.Create(namedTypeSymbol, this);
}
return(null);
}
public override object VisitNamedType(INamedTypeSymbol namedTypeSymbol)
{
if (namedTypeSymbol.TypeKind == TypeKind.Error)
{
WriteType(SymbolKeyType.ErrorType);
ErrorTypeSymbolKey.Create(namedTypeSymbol, this);
}
else if (namedTypeSymbol.IsTupleType && namedTypeSymbol.TupleUnderlyingType is INamedTypeSymbol underlyingType && underlyingType != namedTypeSymbol)
{
// A tuple is a named type with some added information
// We only need to store this extra information if there is some
// (ie. the current type differs from the underlying type, which has no element names)
WriteType(SymbolKeyType.TupleType);
TupleTypeSymbolKey.Create(namedTypeSymbol, this);
}
public override object VisitNamedType(INamedTypeSymbol namedTypeSymbol)
{
if (namedTypeSymbol.TypeKind == TypeKind.Error)
{
WriteType(SymbolKeyType.ErrorType);
ErrorTypeSymbolKey.Create(namedTypeSymbol, this);
}
else if (namedTypeSymbol.IsTupleType)
{
WriteType(SymbolKeyType.TupleType);
TupleTypeSymbolKey.Create(namedTypeSymbol, this);
}
else
{
WriteType(SymbolKeyType.NamedType);
NamedTypeSymbolKey.Create(namedTypeSymbol, this);
}
return(null);
}
