internal static IVersioned GetAggregate(IVersioned from, ProjectEntry with) {
if (from == with) {
// No aggregation
return from;
}
if (from is AggregateProjectEntry) {
// We can use our fast check to see if we're already in the aggregate
// or if we have a known transition.
return ((AggregateProjectEntry)from).AggregateWith(with);
}
// We're aggregating two random project entries.
Debug.Assert(from is IProjectEntry);
return with.ProjectState.GetAggregate((IProjectEntry)from, with);
}
internal AggregateProjectEntry AggregateWith(ProjectEntry with) {
if (_aggregating.Contains(with)) {
// we're not adding any new types
return this;
}
if (_next == null) {
_next = new Dictionary<IProjectEntry, AggregateProjectEntry>();
}
AggregateProjectEntry entry;
if (!_next.TryGetValue(with, out entry)) {
// We don't yet have the next transition, create it now.
_next[with] = entry = with.ProjectState.GetAggregate(_aggregating, with);
}
return entry;
}
internal static IVersioned GetAggregate(IVersioned from, ProjectEntry with)
{
if (from == with)
{
// No aggregation
return(from);
}
if (from is AggregateProjectEntry)
{
// We can use our fast check to see if we're already in the aggregate
// or if we have a known transition.
return(((AggregateProjectEntry)from).AggregateWith(with));
}
// We're aggregating two random project entries.
Debug.Assert(from is IProjectEntry);
return(with.ProjectState.GetAggregate((IProjectEntry)from, with));
}
internal AggregateProjectEntry AggregateWith(ProjectEntry with)
{
if (_aggregating.Contains(with))
{
// we're not adding any new types
return(this);
}
if (_next == null)
{
_next = new Dictionary <IProjectEntry, AggregateProjectEntry>();
}
AggregateProjectEntry entry;
if (!_next.TryGetValue(with, out entry))
{
// We don't yet have the next transition, create it now.
_next[with] = entry = with.ProjectState.GetAggregate(_aggregating, with);
}
return(entry);
}
internal bool IsVisible(ProjectEntry assigningScope)
{
return true;
}
internal bool IsVisible(ProjectEntry assigningScope)
{
return(true);
}
public LocatedVariableDef(ProjectEntry entry, Node location)
{
_entry = entry;
_location = location;
_declaringVersion = entry.AnalysisVersion;
}
internal bool IsVisible(ProjectEntry assigningScope) => true;
public ActivePythonParse(ProjectEntry entry, long expectedVersion)
{
_entry = entry;
_expectedVersion = expectedVersion;
}
public ActivePythonParse(ProjectEntry entry, long expected)
{
_entry = entry;
_expected = expected;
}
public LocatedVariableDef(ProjectEntry entry, EncodedLocation location)
{
Entry = entry;
Location = location;
DeclaringVersion = entry.AnalysisVersion;
}
public XamlProjectEntry(string filename)
{
FilePath = filename;
DocumentUri = ProjectEntry.MakeDocumentUri(FilePath);
}
public override int GetHashCode()
{
return(Line.GetHashCode() ^ ProjectEntry.GetHashCode());
}
