public Task <SyntaxList <MemberDeclarationSyntax> > GenerateAsync(TransformationContext context, IProgress <Diagnostic> progress, CancellationToken cancellationToken)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var templates = GetTemplateDescriptors().ToImmutableArray();
var generatedMembers = SyntaxFactory.List <MemberDeclarationSyntax>();
if (context.ProcessingNode is ClassDeclarationSyntax classDeclaration)
{
var descriptor = GetDescriptor(classDeclaration, templates);
generatedMembers = generatedMembers.AddRange(GenerateRecordPartials(descriptor));
}
return(Task.FromResult(generatedMembers));
IEnumerable <MemberDeclarationSyntax> GenerateRecordPartials(ModelDescriptor descriptor)
{
foreach (var transformedTemplate in ModelTemplateGenerator.Generate(descriptor, templates))
{
yield return(transformedTemplate);
}
yield return(ModelPartialGenerator.Generate(descriptor, templates, cancellationToken));
yield return(BuilderPartialGenerator.Generate(descriptor, templates, cancellationToken));
yield return(DeconstructPartialGenerator.Generate(descriptor, templates, cancellationToken));
}
}
public static TypeDeclarationSyntax Generate(ModelDescriptor descriptor, ImmutableArray <TemplateDescriptor> templateDescriptors, CancellationToken cancellationToken)
{
var generator = new DeconstructPartialGenerator(descriptor, templateDescriptors, cancellationToken);
return(generator.GenerateTypeDeclaration());
}