public override TrackedGeneratorDriver TransformGeneratorDriver(TrackedGeneratorDriver generatorDriver)
{
// https://github.com/dotnet/roslyn/issues/44161: right now there is no way to tell a GeneratorDriver that an additional file has been added
// to allow for incremental updates: our only option is to recreate the generator driver from scratch.
// return generatorDriver.WithPendingEdits(_additionalDocuments.SelectAsArray(a => (PendingEdit)new AdditionalFileAddedEdit(new AdditionalTextWithState(a))));
return(new TrackedGeneratorDriver(generatorDriver: null));
}
public override TrackedGeneratorDriver TransformGeneratorDriver(TrackedGeneratorDriver generatorDriver)
{
// PROTOTYPE: right now there is no way to tell a GeneratorDriver that an additional file has been removed
// to allow for incremental updates: our only option is to recreate the generator driver from scratch.
// return generatorDriver.WithPendingEdits(_additionalDocuments.SelectAsArray(a => (PendingEdit)new AdditionalFileRemovedEdit(...)));
return(new TrackedGeneratorDriver(generatorDriver: null));
}
public override TrackedGeneratorDriver TransformGeneratorDriver(TrackedGeneratorDriver generatorDriver)
{
// https://github.com/dotnet/roslyn/issues/44161: right now there is no way to tell a GeneratorDriver that an additional file has been changed
// to allow for incremental updates: our only option is to recreate the generator driver from scratch.
_ = _oldState;
_ = _newState;
return(new TrackedGeneratorDriver(generatorDriver: null));
}
protected State(ValueSource <Optional <Compilation> >?compilation, Compilation?declarationOnlyCompilation, TrackedGeneratorDriver generatorDriver)
{
// Declaration-only compilations should never have any references
Contract.ThrowIfTrue(declarationOnlyCompilation != null && declarationOnlyCompilation.ExternalReferences.Any());
Compilation = compilation;
DeclarationOnlyCompilation = declarationOnlyCompilation;
GeneratorDriver = generatorDriver;
}
public static State Create(
Compilation compilation,
TrackedGeneratorDriver generatorDriver,
ImmutableArray <ValueTuple <ProjectState, CompilationAndGeneratorDriverTranslationAction> > intermediateProjects)
{
Contract.ThrowIfNull(compilation);
Contract.ThrowIfTrue(intermediateProjects.IsDefault);
// If we don't have any intermediate projects to process, just initialize our
// DeclarationState now.
return(intermediateProjects.Length == 0
? new FullDeclarationState(compilation, generatorDriver)
: (State) new InProgressState(compilation, generatorDriver, intermediateProjects));
}
protected State(
ValueSource <Optional <Compilation> >?compilation,
Compilation?declarationOnlyCompilation,
TrackedGeneratorDriver generatorDriver,
ConditionalWeakTable <ISymbol, object?>?unrootedSymbolSet)
{
// Declaration-only compilations should never have any references
Contract.ThrowIfTrue(declarationOnlyCompilation != null && declarationOnlyCompilation.ExternalReferences.Any());
Compilation = compilation;
DeclarationOnlyCompilation = declarationOnlyCompilation;
GeneratorDriver = generatorDriver;
UnrootedSymbolSet = unrootedSymbolSet;
}
public override TrackedGeneratorDriver TransformGeneratorDriver(TrackedGeneratorDriver generatorDriver)
{
var generators = _analyzerReferences.SelectMany(a => a.GetGenerators()).ToImmutableArray();
return(new TrackedGeneratorDriver(generatorDriver.GeneratorDriver?.RemoveGenerators(generators)));
}
/// <summary>
/// Returns a new <see cref="TrackedGeneratorDriver" /> that can be used for future generator invocations.
/// </summary>
public virtual TrackedGeneratorDriver TransformGeneratorDriver(TrackedGeneratorDriver generatorDriver)
{
// Our default behavior is that any edit requires us to re-run a full generation pass, since anything
// could have changed.
return(new TrackedGeneratorDriver(generatorDriver: null));
}
public InProgressState(
Compilation inProgressCompilation,
TrackedGeneratorDriver inProgressGeneratorDriver,
ImmutableArray <(ProjectState state, CompilationAndGeneratorDriverTranslationAction action)> intermediateProjects)
