public void Visit(TypeName typeName)
{
if (SystemTypeMapper.IsSystemType(typeName))
{
ReturnSystemMemberType(typeName);
}
else
{
ReturnNamedMember(typeName);
}
}
public void Visit(NullableType nullableType)
{
if (SystemTypeMapper.IsSystemType(nullableType.Underlying))
{
ReturnSystemMemberType(nullableType);
}
else
{
var hasResult = false;
var underlyingTypeName = GetUnderlyingTypeName(nullableType);
if (underlyingTypeName != null)
{
if (IsKnownValueType(underlyingTypeName))
{
ReturnNullableMember(underlyingTypeName);
hasResult = true;
}
}
if (!hasResult)
{
throw new NotImplementedException("Nullable Type members not implemented for unknown, non-system types.");
}
}
}
private void ReturnSystemMemberType(ITypeNode node)
{
MemberType = MemberType.CreateForSystemType(SystemTypeMapper.SystemTypeFor(node));
}