public Task <SyntaxList <MemberDeclarationSyntax> > GenerateAsync(TransformationContext context, IProgress <Diagnostic> progress, CancellationToken cancellationToken)
{
var generatedMembers = SyntaxFactory.List <MemberDeclarationSyntax>();
try
{
if (context.ProcessingNode is ClassDeclarationSyntax classDeclaration)
{
var descriptorBuilder = new CoreDescriptorBuilder(context, cancellationToken);
var descriptor = descriptorBuilder.CreateDescriptor();
generatedMembers = generatedMembers.AddRange(GenerateCorePartials(descriptor));
generatedMembers = generatedMembers.AddRange(GenerateNodePartials(descriptor));
}
}
catch (Exception e)
{
if (progress is null)
{
Console.Error.WriteLine("WHAMGEN: error:" + e.ToString());
throw;
}
progress.Report(
Diagnostic.Create(
exceptionDiagDescriptor,
context.ProcessingNode.GetLocation(),
messageArgs: e.ToString()));
}
return(Task.FromResult(generatedMembers));
IEnumerable <TypeDeclarationSyntax> GenerateCorePartials(CoreDescriptor descriptor)
{
yield return(RecordCorePartialGenerator.Generate(descriptor, cancellationToken));
if (descriptor.TypeSymbol.IsAbstract)
{
yield break;
}
yield return(BuilderCorePartialGenerator.Generate(descriptor, cancellationToken));
yield return(FspCorePartialGenerator.Generate(descriptor, cancellationToken));
yield return(FseCorePartialGenerator.Generate(descriptor, cancellationToken));
}
IEnumerable <TypeDeclarationSyntax> GenerateNodePartials(CoreDescriptor descriptor)
{
yield return(CoreToNodeMethodsCorePartialGenerator.Generate(descriptor, cancellationToken));
yield return(BasicDeclarationNodeGenerator.Generate(descriptor, cancellationToken));
yield return(NodeGenerator.Generate(descriptor, cancellationToken));
yield return(NodeExtensionsGenerator.Generate(descriptor, cancellationToken));
yield return(CollectionConversionExtensionsPartialGenerator.Generate(descriptor, cancellationToken));
yield return(NodeConvenienceMethodsGenerator.Generate(descriptor, cancellationToken));
yield return(NodeAcceptSourceVisitorPartialGenerator.Generate(descriptor, cancellationToken));
if (descriptor.TypeSymbol.IsAbstract)
{
yield break;
}
yield return(ListNodePartialGenerator.Generate(descriptor, cancellationToken));
yield return(SourceVisitorVisitPartialGenerator.Generate(descriptor, cancellationToken));
yield return(SourceVisitorGenericVisitPartialGenerator.Generate(descriptor, cancellationToken));
yield return(SourceRewriterVisitPartialGenerator.Generate(descriptor, cancellationToken));
yield return(NodeFactoryPartialGenerator.Generate(descriptor, cancellationToken));
}
}
public static TypeDeclarationSyntax Generate(CoreDescriptor descriptor, CancellationToken cancellationToken)
{
var generator = new FseCorePartialGenerator(descriptor, cancellationToken);
return(generator.GenerateTypeDeclaration());
}