Need help with compiler error in existing project please

stan1 · February 11, 2022, 4:24pm

Hi
I am trying to get this project working in vscode and Calvo. I cloned it, and am half-way through the fire-up demo, but I can really use some help if anyone can clone this project and help me why I see compiler errors in core_spec.clj file. I assume the author used Intellij ultimate edition, which I guess I can download and use the eval version. But I really like the vscode/calvo setup, and I am going through the learning process but it would be great if I get some help. Thank you in advance.
Stan

P.S. I am also trying to login the slack forum clojurians but I am not having much luck. Do I need to be invited to it or something? I already have a slack account for a different channel and I can connect to it just fine. Not sure why it says “sorry you entered incorrect email and/or password” I am logged in already. I tried to search for clojurians as a channel; it looks like there is no channel with the name clojure

p-himik · February 11, 2022, 5:16pm

Regarding Slack - your account is not a Slack account, it’s a Slack server account. So your credentials that you use to log into some Slack server won’t work with another Slack server - you have to create a new account.

stan1 · February 11, 2022, 5:29pm

Thank you so much. I’ll give it a try right now.

stan1 · February 11, 2022, 5:39pm

Do you know where to go to create a new account? I do not see it on this page or other pages on slack site. I am assuming I can not use the same email either?

p-himik · February 11, 2022, 5:56pm

Try http://clojurians.net/, it’s mentioned on Clojure website - I think it creates an automatic invite link or something like that.

stan1 · February 11, 2022, 6:07pm

I am in. Thank you so much.

joinr · February 11, 2022, 6:36pm

could be that clj-kondo is not recognizing the describe macro, even though it’s referred.

github.com

unclebob/Euler/blob/main/e3_primeFactors/prime_factors/spec/prime_factors/core_spec.clj#L2

    
      
          (ns prime-factors.core-spec
            (:require [speclj.core :refer :all]
                      [prime-factors.core :refer :all]))
          
          
(defn power2 [n]
            (apply * (repeat n 2N)))
          
          
(describe "factor primes"
            (it "factors 1 -> []"
              (should= [] (factors-of 1)))
            (it "factors 2 -> [2]"
              (should= [2] (factors-of 2)))

I recall clj-kondo doing this before. I think it’s related: https://github.com/clj-kondo/clj-kondo/blob/master/doc/config.md#unrecognized-macros

I would guess you can just ignore it, since these are not compiler errors, they are the linter complaining because it does not understand enough to perform static analysis.

stan1 · February 11, 2022, 7:35pm

Thanks to your help, I was able to run my first function. Thank you so much.

system · August 13, 2022, 7:36am

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