public static CompilationTrackerState Create(
Compilation compilation,
CompilationTrackerGeneratorInfo generatorInfo,
Compilation?compilationWithGeneratedDocuments,
ImmutableArray <ValueTuple <ProjectState, CompilationAndGeneratorDriverTranslationAction> > intermediateProjects)
{
Contract.ThrowIfTrue(intermediateProjects.IsDefault);
// If we don't have any intermediate projects to process, just initialize our
// DeclarationState now. We'll pass false for generatedDocumentsAreFinal because this is being called
// if our referenced projects are changing, so we'll have to rerun to consume changes.
return(intermediateProjects.Length == 0
? new AllSyntaxTreesParsedState(compilation, generatorInfo.WithDocumentsAreFinal(false))
: new InProgressState(compilation, generatorInfo, compilationWithGeneratedDocuments, intermediateProjects));
}
private FinalState(
Compilation finalCompilation,
Compilation compilationWithoutGeneratedFiles,
bool hasSuccessfullyLoaded,
CompilationTrackerGeneratorInfo generatorInfo,
UnrootedSymbolSet unrootedSymbolSet)
: base(compilationWithoutGeneratedFiles,
generatorInfo.WithDocumentsAreFinal(true)) // when we're in a final state, we've ran generators and should not run again
{
Contract.ThrowIfNull(finalCompilation);
HasSuccessfullyLoaded = hasSuccessfullyLoaded;
FinalCompilationWithGeneratedDocuments = finalCompilation;
UnrootedSymbolSet = unrootedSymbolSet;
if (this.GeneratorInfo.Documents.IsEmpty)
{
// In this case, the finalCompilationSource and compilationWithoutGeneratedFilesSource should point to the
// same Compilation, which should be compilationWithoutGeneratedFiles itself
Debug.Assert(object.ReferenceEquals(finalCompilation, compilationWithoutGeneratedFiles));
}
}
private FinalState(
Compilation finalCompilation,
Compilation compilationWithoutGeneratedFiles,
bool hasSuccessfullyLoaded,
CompilationTrackerGeneratorInfo generatorInfo,
UnrootedSymbolSet unrootedSymbolSet)
: base(compilationWithoutGeneratedFiles,
generatorInfo.WithDocumentsAreFinal(true)) // when we're in a final state, we've ran generators and should not run again
{
Contract.ThrowIfNull(finalCompilation);
HasSuccessfullyLoaded = hasSuccessfullyLoaded;
FinalCompilationWithGeneratedDocuments = finalCompilation;
UnrootedSymbolSet = unrootedSymbolSet;
if (this.GeneratorInfo.Documents.IsEmpty)
{
// If we have no generated files, the pre-generator compilation and post-generator compilation
// should be the exact same instance; that way we're not creating more compilations than
// necessary that would be unable to share source symbols.
Debug.Assert(object.ReferenceEquals(finalCompilation, compilationWithoutGeneratedFiles));
}
}
