public static async Task <Solution> ApplyCodeFixAsync(Document document, TextSpan diagnosticSpan, CancellationToken ct)
{
var root = await document.GetSyntaxRootAsync(ct).ConfigureAwait(false);
var declaration = root.FindToken(diagnosticSpan.Start)
.Parent
.AncestorsAndSelf()
.OfType <TypeDeclarationSyntax>()
.First();
if (!(declaration is InterfaceDeclarationSyntax ids))
{
return(document.Project.Solution);
}
var syntax = await PhaseGroupSyntax.FromDeclarationAsync(ids, document, ct);
var semantics = AnalyzerRoot.FromPhaseGroup(syntax);
var template = new PhaseTemplate(semantics);
return(ApplyGeneratedCode(document, template));
}
public PhaseTemplate(AnalyzerRoot root)
{
Root = root;
}
