public override SyntaxNode VisitConversionOperatorDeclaration(ConversionOperatorDeclarationSyntax node) { bool isPubliclyVisible = IsPubliclyVisible(node); node = (ConversionOperatorDeclarationSyntax)base.VisitConversionOperatorDeclaration(node); if (isPubliclyVisible && !node.HasDocumentationComment()) { return(AddDocumentationComment(node)); } else { return(node); } }