Enhancing .NET exceptions with just a line of code

public string Execute4(DateTime now, string str, double dbl)
{
    using var _ = TraceContext.TraceMethod(new { now, str, dbl });
    throw new InvalidOperationException("Invalid operation");
}

/// <summary>
/// Enhances exceptions with information about their calling context
/// </summary>
public static class TraceContext
{
    static ConcurrentStack<MetaData> _stack = new();

    /// <summary>
    /// Bind to FirstChanceException, which occurs when an exception is thrown in managed code,
    /// before the runtime searches the call stack for an exception handler in the application domain.
    /// </summary>
    static TraceContext()
    {
        AppDomain.CurrentDomain.FirstChanceException += EnhanceException;
    }

    /// <summary>
    /// Add to the exception dictionary information about caller, arguments, source file and line number raising the exception
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private static void EnhanceException(object? sender, FirstChanceExceptionEventArgs e)
    {
        if (!_stack.TryPeek(out var metadata)) return;
        var dict = e.Exception.Data;
        if (dict.IsReadOnly) return;
        dict[nameof(metadata.Arguments)] = Serialize(metadata.Arguments);
        dict[nameof(metadata.MemberName)] = metadata.MemberName;
        dict[nameof(metadata.SourceFilePath)] = metadata.SourceFilePath;
        dict[nameof(metadata.SourceLineNumber)] = metadata.SourceLineNumber;
    }

    /// <summary>
    /// Serialize the name and value of arguments received.
    /// </summary>
    /// <param name="arguments">It is assumed this is an anonymous object</param>
    /// <returns></returns>
    private static string? Serialize(object arguments)
    {
        if (arguments == null) return null;
        var fields = arguments.GetType().GetProperties();
        var result = new Dictionary<string, object>();
        foreach (var field in fields)
        {
            var name = field.Name;
            var value = field.GetValue(arguments);
            result[name] = SafeSerialize(value);
        }
        return JsonSerializer.Serialize(result);
    }

    /// <summary>
    /// This would require most effort, as one would like to serialize different types differently and skip some.
    /// </summary>
    /// <param name="value"></param>
    /// <returns></returns>
    private static string SafeSerialize(object? value)
    {
        // naive implementation
        try
        {
            return JsonSerializer.Serialize(value).Trim('\"');
        }
        catch (Exception ex1)
        {
            try
            {
                return value?.ToString() ?? "";
            }
            catch (Exception ex2)
            {
                return "Serialization error: " + ex1.Message + "/" + ex2.Message;
            }
        }
    }

    /// <summary>
    /// Prepare to enhance any thrown exception with the calling context information
    /// </summary>
    /// <param name="args"></param>
    /// <param name="memberName"></param>
    /// <param name="sourceFilePath"></param>
    /// <param name="sourceLineNumber"></param>
    /// <returns></returns>
    public static IDisposable TraceMethod(object args,
                                            [CallerMemberName] string memberName = "",
                                            [CallerFilePath] string sourceFilePath = "",
                                            [CallerLineNumber] int sourceLineNumber = 0)
    {
        _stack.Push(new MetaData(args, memberName, sourceFilePath, sourceLineNumber));
        return new DisposableWrapper(() =>
        {
            _stack.TryPop(out var _);
        });
    }

    /// <summary>
    /// Just a wrapper over a method which will be called on Dipose
    /// </summary>
    public class DisposableWrapper : IDisposable
    {
        private readonly Action _action;

        public DisposableWrapper(Action action)
        {
            _action = action;
        }

        public void Dispose()
        {
            _action();
        }
    }

    /// <summary>
    /// Holds information about the calling context
    /// </summary>
    public class MetaData
    {
        public object Arguments { get; }
        public string MemberName { get; }
        public string SourceFilePath { get; }
        public int SourceLineNumber { get; }

        public MetaData(object args, string memberName, string sourceFilePath, int sourceLineNumber)
        {
            Arguments = args;
            MemberName = memberName;
            SourceFilePath = sourceFilePath;
            SourceLineNumber = sourceLineNumber;
        }
    }
}