Implemented FunctionParser

src/core/utils.py

@@ -296,6 +296,28 @@ def dict_product(a, b):
     return res
 
 
+def get_n_clones(obj, n):
+    objs = [obj]
+    for i in range(n - 1):
+        objs.append(obj.clone())
+    return objs
+
+
+def obj_product(list_of_objs, new_items, add_item):
+    if list_of_objs is None or len(list_of_objs) == 0:
+        return list_of_objs
+
+    res = []
+
+    for obj in list_of_objs:
+        instances = get_n_clones(obj, len(new_items))
+        res.extend(instances)
+        for instance, item in zip(instances, new_items):
+            add_item(instance, item)
+
+    return res
+
+
 def strip_quotes(text):
     if not isinstance(text, str):
         return text