public override void Initialize(AnalysisContext context) { if (context == null) { throw new ArgumentNullException(nameof(context)); } base.Initialize(context); context.RegisterSyntaxNodeAction( f => RemoveEmptyStatementRefactoring.AnalyzeEmptyStatement(f), SyntaxKind.EmptyStatement); }
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context) { SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false); if (!TryFindFirstAncestorOrSelf(root, context.Span, out EmptyStatementSyntax emptyStatement)) { return; } CodeAction codeAction = CodeAction.Create( "Remove empty statement", cancellationToken => RemoveEmptyStatementRefactoring.RefactorAsync(context.Document, emptyStatement, cancellationToken), GetEquivalenceKey(DiagnosticIdentifiers.RemoveEmptyStatement)); context.RegisterCodeFix(codeAction, context.Diagnostics); }
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context) { SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false); EmptyStatementSyntax emptyStatement = root .FindNode(context.Span, getInnermostNodeForTie: true)? .FirstAncestorOrSelf <EmptyStatementSyntax>(); if (emptyStatement == null) { return; } CodeAction codeAction = CodeAction.Create( "Remove empty statement", cancellationToken => RemoveEmptyStatementRefactoring.RefactorAsync(context.Document, emptyStatement, cancellationToken), DiagnosticIdentifiers.RemoveEmptyStatement + EquivalenceKeySuffix); context.RegisterCodeFix(codeAction, context.Diagnostics); }
private void AnalyzeSyntaxNode(SyntaxNodeAnalysisContext context) { SyntaxNode emptyStatement = context.Node; RemoveEmptyStatementRefactoring.Analyze(context, emptyStatement); }