private static async Task <Document> AddBracesAsync(CodeFixContext context, CancellationToken cancellationToken)
{
var diagnostic = context.Diagnostics.First();
var root = await context.Document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var @switch = (SwitchStatementSyntax)root.FindNode(diagnostic.Location.SourceSpan);
var sections = new List <SwitchSectionSyntax>();
foreach (var section in @switch.Sections)
{
cancellationToken.ThrowIfCancellationRequested();
if (!AddBracesToSwitchSectionsAnalyzer.HasBraces(section))
{
var newSection = AddBraces(section);
sections.Add(newSection);
}
else
{
sections.Add(section);
}
}
var newSwitch = @switch.WithSections(SyntaxFactory.List(sections)).WithAdditionalAnnotations(Formatter.Annotation);
var newRoot = root.ReplaceNode(@switch, newSwitch);
var newDocument = context.Document.WithSyntaxRoot(newRoot);
return(newDocument);
}
private static Task <Document> AddBracesAsync(Document document, SyntaxNode root, SwitchStatementSyntax @switch)
{
var sections = new List <SwitchSectionSyntax>();
foreach (var section in @switch.Sections)
{
if (!AddBracesToSwitchSectionsAnalyzer.HasBraces(section))
{
var newSection = AddBraces(section);
sections.Add(newSection);
}
else
{
sections.Add(section);
}
}
var newSwitch = @switch.WithSections(SyntaxFactory.List(sections)).WithAdditionalAnnotations(Formatter.Annotation);
var newRoot = root.ReplaceNode(@switch, newSwitch);
var newDocument = document.WithSyntaxRoot(newRoot);
return(Task.FromResult(newDocument));
}