Add clj fn to prelude, calls arbitrary Clojure.

src/ludus/interpreter.clj

@@ -963,11 +963,7 @@
 
 (do
   (def source "
-    let x = (1, 2)
+    
-    when x is {
-      (y, 2) if eq (y, 1) -> :onetwo
-      _ -> :not_x
-    }
       ")
 
   (println "")
@@ -985,17 +981,3 @@
     (println result)
     result))
 
-(comment "
-
-	Left to do:
-	* improve panics
-	* add location info for panics
-  * refactor calling keywords
-  * refactor accessing structs vs. hashes
-
-  ")
-
-
-
-
-

src/ludus/prelude.clj

@@ -135,6 +135,18 @@
             ::data/type ::data/clj
             :body get-type})
 
+(defn strpart [kw] (->> kw str rest (apply str)))
+
+(def clj {:name "clj"
+          ::data/type ::data/clj
+          :body (fn [& args]
+                  (println "Args passed: " args)
+                  (let [called (-> args first strpart read-string eval)
+                        fn-args (rest args)]
+                    (println "Fn: " called)
+                    (println "Args: " fn-args)
+                    (apply called fn-args)))})
+
 (def prelude {
               "id" id
               "foo" :foo
@@ -159,4 +171,5 @@
               "get" get-
               "draw" draw
               "type" type-
+              "clj" clj
               })