James,
that works but i would use a record instead of something like that. I want
to extract the local bindings only with a var to the closure. I thought
there might be some meta data or properties i can access.
Josh, I didn't think about using java reflection api. thanks!
On Saturday, May 26,
On Friday, May 25, 2018 at 7:40:12 AM UTC-5, Sonny To wrote:
>
> Hi James,
> I'm trying to access the local bindings of the closure like it is an object
> (.-x bar) should give 1. I can use a defrecord for this but I want to use
> regular functions and no macro magic
>
This isn't quite what yo
My curiosity got the better of me:
(require '[clojure.spec.alpha :as spec]
'[clojure.test :refer [is with-test]])
(spec/fdef local-bindings
:args (spec/cat :closure fn?)
:ret (spec/map-of simple-keyword? any?))
(with-test
(defn local-bindings [closure]
(into {}
(map
Hi James,
I'm trying to access the local bindings of the closure like it is an object
(.-x bar) should give 1. I can use a defrecord for this but I want to use
regular functions and no macro magic
On Friday, May 25, 2018 at 9:01:22 AM UTC+3, James Gatannah wrote:
> On Thursday, May 24, 2018 at
On Thursday, May 24, 2018 at 1:22:42 PM UTC-5, Sonny To wrote:
>
> (defn foo[]
> (let [x 1]
>(fn []
> (+ x 1)
> )
> )
>
> (def bar (foo))
>
> Is there a way to get the value of x from closure bar?
>
I may be describing this incorrectly.
You're creating a top-level var named bar
No, it is hidden inside the closure and can't be accessed from the outside.
On Thu, May 24, 2018 at 11:22 AM, Sonny To wrote:
> (defn foo[]
> (let [x 1]
>(fn []
> (+ x 1)
> )
> )
>
> (def bar (foo))
>
> Is there a way to get the value of x from closure bar?
>
> --
> You received
(defn foo[]
(let [x 1]
(fn []
(+ x 1)
)
)
(def bar (foo))
Is there a way to get the value of x from closure bar?
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