Fixed #29: Parsers: Implement parsing memoization

Fixed #77 : Parser: ShortTermMemoryParser should be called separately
Fixed #78 : Remove VariableNode usage
Fixed #79 : ConceptManager: Implement compile caching
Fixed #80 : SheerkaExecute : parsers_key is not correctly computed
Fixed #81 : ValidateConceptEvaluator : Validate concept's where and pre clauses right after the parsing
Fixed #82 : SheerkaIsAManager: isa() failed when the set as a body
Fixed #83 : ValidateConceptEvaluator : Support BNF and SYA Concepts
Fixed #84 : ExpressionParser: Implement the parser as a standard parser
Fixed #85 : Services: Give order to services
Fixed #86 : cannot manage smart_get_attr(the short, color)

tests/core/test_SheerkaDebugManager.py

@@ -672,16 +672,15 @@ class TestSheerkaDebugManager(TestUsingMemoryBasedSheerka):
 
         res = sheerka.inspect(context, return_values[0], values=True)
         concept_debug_obj = ConceptDebugObj(return_values[0].body)
-        assert res.body == {
-            'body': concept_debug_obj,
-            '#type#': 'ReturnValueConcept',
-            'id': f'{self.return_value_id}',
-            'key': '__RETURN_VALUE',
-            'name': '__RETURN_VALUE',
-            'parents': [concept_debug_obj],
-            'status': True,
-            'value': concept_debug_obj,
-            'who': 'evaluators.OneSuccess'}
+        assert res.body['body'] == concept_debug_obj
+        assert res.body['#type#'] == 'ReturnValueConcept'
+        assert res.body['id'] == f'{self.return_value_id}'
+        assert res.body['key'] == '__RETURN_VALUE'
+        assert res.body['name'] == '__RETURN_VALUE'
+        assert isinstance(res.body['parents'], list)
+        assert res.body['status'] == True
+        assert res.body['value'] == concept_debug_obj
+        assert res.body['who'] == 'evaluators.OneSuccess'
 
         # I also can print it using bag
         res = sheerka.inspect(context, return_values[0], '#type#', "who", "status", "value", values=True, as_bag=True)