I'm trying to come up with a function that will take a namespace containing
Record definitions and convert it into a :readers map for EDN parsing.
Right now, I'm just doing it manually, but as the number of records grows,
this feels sillier and sillier. I haven't found anything in the core
libraries yet that would seem to help me here. The only "ns-" function that
gets me some of what I need is (ns-publics), which I could use to parse out
the map functions.
To be more clear, I have a namespace in the project like this:
(ns proj.core.records)
(defrecord NodeAddress [node address])
(defrecord NodeComplete [node completed status)
... etc.
Then at the end of the file, I'm manually creating a map for use with EDN:
(def reader-map
{'proj.core.records.NodeAddress map->NodeAddress
... etc. })
I feel like there should be an elegant way to do this, but I haven't seen
anything like what I have in mind. I'd love to put together a general
purpose function I could use like this:
(edn/read-string {:readers (reader-map 'proj.core.records)} data)
Does anyone have some insights, or suggestions, or maybe something out
there already (this seems to me like an obvious thing to do)?
Thanks
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