Merge pull request #78 from paultag/paultag/bugfix/anon-macros

Paultag/bugfix/anon macros

hy/core/__init__.py

@@ -31,6 +31,9 @@ MACROS = [
 
 def process(tree):
     load_macros()
+    old = None
+    while old != tree:
+        old = tree
         tree = mprocess(tree)
         for m in hy.mangle.MANGLES:
             m().mangle(tree)

tests/native_tests/language.hy

@@ -377,6 +377,11 @@
   (assert (= true (if true true true))))
 
 
+(defn test-nested-mangles []
+  "NATIVE: test that we can use macros in mangled code"
+  (assert (= ((fn [] (-> 2 (+ 1 1) (* 1 2)))) 8)))
+
+
 (defn test-let-scope []
   "NATIVE: test let works rightish"
   (setv y 123)