First version of explain. Creating a new parser was a wrong approach. Need to reimplement

src/core/utils.py

@@ -176,7 +176,7 @@ def product(a, b):
     res = []
     for item_b in b:
         for item_a in a:
-            #items = item_a + [item_b]
+            # items = item_a + [item_b]
             items = item_a[:]
             if hasattr(item_b, "__iter__"):
                 items.extend(item_b)
@@ -235,16 +235,6 @@ def escape_char(text, to_escape):
     return res
 
 
-def pp(items):
-    if not hasattr(items, "__iter__"):
-        return str(items)
-
-    if len(items) == 0:
-        return str(items)
-
-    return "    \n" + "    \n".join(str(item) for item in items)
-
-
 def decode_enum(enum_repr: str):
     """
     Tries to transform ClassName.Name into an enum