init

example/demo

@@ -0,0 +1,17 @@
+# main targets
+3 a
+2 b
+
+# definition for a
+a
+2 c
+3 b
+
+# definition for b
+b
+1 c
+
+# no definition for c
+
+# gives :
+# to produce [ { item: "a", count: 3 }, { item: "b", count: 2 } ] get [ { item: "c", count: 17 } ]