thingy.core
Instantiate thingy objects and assign their invocation function.
Example:
-
Create thingy instance.
(def a-thingy (make-thingy :a :b)) a-thingy ;; => [:a :b] -
Define an invocation function, e.g., with
defn.(defn foo "A 3-arity example, concatenating three vector-like objects." [x y z] (concat x y z)) -
Assign the thingy invocation function.
(assign-thingy-fn! foo) -
Test invocation behavior of the thingy.
(a-thingy [:c :d] [:e :f]) ;; => (:a :b :c :d :e :f)Note: This evaluation concatenates a thingy instance,
a-thingy, with two standard Clojure vectors.
Instantiate _thingy_ objects and assign their invocation function.
Example:
1. Create _thingy_ instance.
```clojure
(def a-thingy (make-thingy :a :b))
a-thingy ;; => [:a :b]
```
2. Define an invocation function, e.g., with `defn`.
```clojure
(defn foo
"A 3-arity example, concatenating three vector-like objects."
[x y z]
(concat x y z))
```
3. Assign the _thingy_ invocation function.
```clojure
(assign-thingy-fn! foo)
```
4. Test invocation behavior of the _thingy_.
```clojure
(a-thingy [:c :d] [:e :f]) ;; => (:a :b :c :d :e :f)
```
Note: This evaluation concatenates a _thingy_ instance, `a-thingy`, with
two standard Clojure vectors.assign-thingy-fn!clj
(assign-thingy-fn! f)Synchronously mutates the invocation function of all thingy instances to
function f.
f is a function with an arity of 0 to 9, inclusive. If f accepts an
argument, the thingy instance is that first argument, followed by up to eight
additional arguments.
See also make-thingy and thingy.core.
Synchronously mutates the invocation function of all _thingy_ instances to function `f`. `f` is a function with an arity of 0 to 9, inclusive. If `f` accepts an argument, the thingy instance is that first argument, followed by up to eight additional arguments. See also [[make-thingy]] and [[thingy.core]].
make-thingyclj
(make-thingy & xs)Given elements xs, returns an instance of a thingy. Analogous to
clojure.core/vector.
Example:
(make-thingy 1 2 3) ;; => [1 2 3]
See also assign-thingy-fn! and thingy.core.
Given elements `xs`, returns an instance of a _thingy_. Analogous to [`clojure.core/vector`](https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/vector). Example: ```clojure (make-thingy 1 2 3) ;; => [1 2 3] ``` See also [[assign-thingy-fn!]] and [[thingy.core]].
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