BUG: can't hook up toDump extension method with F# program

MaslowBMaslowB
per https://www.linqpad.net/CustomizingDump.aspx
I should be able to make it customize the dump of a `Newtonsoft.Json.Linq.JProperty`

However, no matter what I try, (trying not to use MyExtensions since it is C# only) it won't hook up

http://share.linqpad.net/jhwfi2.linq

produces just the value, not the name and value, nor do any of the print statements get hit.
image
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Comments

  • JoeAlbahariJoeAlbahari
    The global ToDump hook is only valid in My Extensions, not individual queries.

    I've taken a look at whether it would easy to allow My Extensions to be written in F#, but unfortunately, there's a fair bit of work involved. So the only option right now is to write the ToDump in C#.
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  • MaslowBMaslowB
    I was under the impression that you could use C# extension methods to customize dump behavior in individual queries, is that not the case? One of my attempts above should be seen by C# as toDump extension methods on object.
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  • MaslowBMaslowB
    Any word on this possibility? Are all the ToDump hooks, available to F#, only available per type, with no ability to hook in or inject?
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  • MaslowBMaslowB 
    
type Newtonsoft.Json.Linq.JProperty with
    member x.ToDump() = x.Name
    member x.toDump() = x.Name
    is something like this possible?
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  • MaslowBMaslowB
    edited December 2018
    Can we please have a way to hook/override type-specific (for types we aren't creating) (or global) dumping in linqpad for F#?
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