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)

src/core/sheerka/services/SheerkaAdmin.py

@@ -6,6 +6,7 @@ from core.builtin_concepts_ids import BuiltinConcepts, BuiltinContainers
 from core.builtin_helpers import ensure_concept_or_rule, ensure_concept
 from core.concept import Concept
 from core.global_symbols import SHEERKA_BACKUP_FOLDER
+from core.sheerka.services.SheerkaExecute import SheerkaExecute
 from core.sheerka.services.SheerkaHistoryManager import SheerkaHistoryManager
 from core.sheerka.services.SheerkaMemory import SheerkaMemory
 from core.sheerka.services.sheerka_service import BaseService
@@ -26,6 +27,8 @@ class SheerkaAdmin(BaseService):
         self.sheerka.bind_service_method(self.restore, True)
         self.sheerka.bind_service_method(self.concepts, False)
         self.sheerka.bind_service_method(self.desc, False)
+        self.sheerka.bind_service_method(self.desc_evaluators, False)
+        self.sheerka.bind_service_method(self.desc_parsers, False)
         self.sheerka.bind_service_method(self.extended_isinstance, False)
         self.sheerka.bind_service_method(self.is_container, False)
         self.sheerka.bind_service_method(self.format_rules, False)
@@ -35,7 +38,6 @@ class SheerkaAdmin(BaseService):
         self.sheerka.bind_service_method(self.ontologies, False)
         self.sheerka.bind_service_method(self.in_memory, False)
         self.sheerka.bind_service_method(self.admin_history, False, as_name="history")
-        self.sheerka.bind_service_method(self.admin_history, False, as_name="history")
         self.sheerka.bind_service_method(self.sdp, False)
         self.sheerka.bind_service_method(self.atomic_def, False)
 
@@ -165,7 +167,27 @@ class SheerkaAdmin(BaseService):
         concepts = sorted(self.sheerka.om.list(self.sheerka.CONCEPTS_BY_ID_ENTRY), key=lambda item: int(item.id))
         return self.sheerka.new(BuiltinConcepts.TO_LIST, body=concepts)
 
+    def desc_evaluators(self):
+        evaluators = {k: sorted(v[0].items(), reverse=True)
+                      for k, v in self.sheerka.services[SheerkaExecute.NAME].grouped_evaluators_cache.items()}
+        return self.sheerka.new(BuiltinConcepts.TO_DICT, body=evaluators)
+
+    def desc_parsers(self):
+        res = {}
+        for k, v in self.sheerka.services[SheerkaExecute.NAME].grouped_parsers_cache.items():
+            parsers = {k1: [p.__name__ for p in v1] for k1, v1 in v[0].items()}
+            sorted_parsers = sorted(parsers.items(), reverse=True)
+            res[k] = sorted_parsers
+        return self.sheerka.new(BuiltinConcepts.TO_DICT, body=res)
+
     def desc(self, *items):
+        if len(items) == 1 and isinstance(items[0], str):
+            name = items[0].strip().lower()
+            if name == "parsers":
+                return self.desc_parsers()
+            elif name == "evaluators":
+                return self.desc_evaluators()
+
         ensure_concept_or_rule(*items)
         res = []
         for item in items: