1let expr = <@ 2 * _ @>
Perhaps:
1 2
> let expr x = <@ 2 * %x @>;; val expr : Quotations.Expr<int> -> Quotations.Expr<int>
Hi,
thank you for your request.
Now it works perfectly :-).
MarioTP
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Hi,
I read a very interesting article about "Dynamic Lookup in F#".
Among other things in this article is explained how to work with quotations in F#.
The sample code uses some cases of quotation holes like the following one:
I wanted to run this code in my F# Interactive (VS 2008) but the compiler ran into an error because of the "_" sign which represents the quotation hole.
Since this article is an older one, my question is whether the syntax for such a quotation hole has changed a bit.
Thank you for your answers.
Best regards
MarioTP