Bhargav Ravuri

@rs I totally missed that `Wrap` is required by users. Can it be included in the same package as MarshalStack? I understand that it means extending `pkgerrors` layer.

The type `Decimal` though acts and sounds like an int/float, but is actually a `struct`. This means [encoding/json](https://pkg.go.dev/encoding/json) won't omit it unless you make the field a pointer and send...

> @vaguecoder I found your comment really helpful. I was running into the same thing with xml. Using a `*decimal.Decimal` solved my issue. A really excellent explanation here. Thanks. @mk-j...

> what about string to other types like integers? Yes, there are another 2 places. Let this PR be a PoC. We can have set of issue-PR to address those....