CE PoC, trying out custom operations in a CE that has bind and yield, which seems impossible yet
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So, we can add
CustomOperationoperations to a CE that hasbind(but the requirements are rather odd), or we can have them withyield(similar to howqueryworks in F# Core), but the combination of the two seems to be impossible.Since
TaskSeqhas bothbind(unpack a task or async) andyield(act like a sequence), this is a problem (well, to the extend that we'd want custom operations, but before I decide I like to know how to do it to begin with).Nothing of this is currently slated to go into
main, it may be that there is no good way to fix this until F# itself has this (assuming it is a bug).