public override SyntaxNode?VisitArgument(ArgumentSyntax node)
{
if (node.Parent is TupleExpressionSyntax tupleExpression &&
ShouldAddTupleMemberName(node, out var identifier) &&
tupleExpression.Arguments.Count(a => ShouldAddTupleMemberName(a, out _)) == 1)
{
return(node.Update(SyntaxFactory.NameColon(identifier), node.RefKindKeyword, (ExpressionSyntax)Visit(node.Expression)));
}
return(base.VisitArgument(node));
}
