Was it once the case that you could extend a type to implement IFn with a variable length arity, as follows:

IFn
  (-invoke [this & args]
    (apply assoc this args))

Actually I guess it's just a warning Protocol IFn implements method -invoke with variadic signature (&)

found more info here for any future log readers: https://github.com/reagent-project/reagent/pull/303

@jjttjj variadic protocol signatures are not allowed

Hi All. Can clojurescript port of hiccup be used alongside re-frame?

and not guaranteed to work

gotcha, thanks!

it was never supported

protocols are designed to more or less follow Clojure sans some Java-isms

Please excuse cross posting here, but #cljsjs seems to only be populated by PR messages...

@juhoteperi I think you are the most likely to know this - I have now updated the packages for vega, vega-lite, vega-embed and vega-tooltip. These are all versions in support of the final release 3 of vega and release 2 of vega-lite. Newer are now dev rc versions.  10:24 AM @juhoteperi before I commit, should I remove the target directories? Second, should I make four separate commits or all updates in one?

is (:require-macros my.lib.core) from within the my.lib.corecljs namespace so that macros can be implicitly :refer'd now considered idiomatic and generally worth doing when polishing up some library code?

@jjttjj yes absolutely

Hey guys, I am having an interesting issue. I am trying to write a macro and in that macro I need to create a namespaced keyword, but I want the keyword to be namespaced to the namespace in which the macro is evaluated, not where it is written? I have tried a bunch of things like trying to find the info in the &env or trying to abuse the ::key but no avail. Any thoughts?

Hmm, I guess (:name (:ns &env)) should work (I didn’t test it)

Ya I saw that on stack overflow, but I couldn't get it to work

Let me add a bit of information

This is what I have that currently works, the (-> #'graphql-queries# meta :ns name) is what I am trying to do but that feels really hacky.

For reference the macro uses another macro (from a library) to gather .graphql files and parse them. Then I want to go through all the found queries and register a re-frame subscription for that query.

I want that re-frame subscription to register based off a namespaced key

This is how the macro should be used.

So then if in dog.graphql I define a query called GetDog I will have a re-frame subscription registered on the keyword :foobar.subs.dog/GetDog

If I use the proposed (:name (:ns &env)) solution I get the following when logging the namespace:

1. that is hella cool 2. following this thread with great interest 🙂

@kasuko instead of (-> #'graphql-queries# meta :ns name) you want the suggested ~(-> &env :ns :name)

the log looks like you only did (:ns &env) maybe?