Implemented some enhancement requests

src/core/builtin_concepts_ids.py

@@ -67,7 +67,8 @@ class BuiltinConcepts:
     TOO_MANY_SUCCESS = "__TOO_MANY_SUCCESS"  # when expecting a limited number of successful return value
     TOO_MANY_ERRORS = "__TOO_MANY_ERRORS"  # when expecting a limited number of successful return value
     ONLY_SUCCESSFUL = "__ONLY_SUCCESSFUL"  # filter the result, only keep successful ones
-    MULTIPLE_ERRORS = "__MULTIPLE_ERRORS"  # filter the result, only keep evaluator in error
+    MULTIPLE_ERRORS = "__MULTIPLE_ERRORS"  # filter the result, only keep evaluators in error
+    MULTIPLE_SUCCESS = "__MULTIPLE_SUCCESS"  # filter the result, only keep successful evaluators
     NOT_FOR_ME = "__NOT_FOR_ME"  # a parser recognize that the entry is not meant for it
     IS_EMPTY = "__IS_EMPTY"  # when a set is empty
     NO_RESULT = "__NO_RESULT"  # no return value returned
@@ -78,7 +79,7 @@ class BuiltinConcepts:
     CONCEPT_EVAL_ERROR = "__CONCEPT_EVAL_ERROR"  # cannot evaluate a property or metadata of a concept
     ENUMERATION = "__ENUMERATION"  # represents a list or a set
     LIST = "__LIST"  # represents a list
-    FILTERED = "__FILTERED"  # represents the result of a filtering
+    FILTERED = "__FILTERED"  # represents the result of a filtering, the filtering condition should be indicated
     CONCEPT_ALREADY_IN_SET = "__CONCEPT_ALREADY_IN_SET"
     NOT_A_SET = "__NOT_A_SET"  # the concept has no entry in sets
     CONDITION_FAILED = "__CONDITION_FAILED"  # failed to validate where clause during evaluation
@@ -176,6 +177,7 @@ BuiltinContainers = [
     BuiltinConcepts.TO_LIST,
     BuiltinConcepts.TO_DICT,
     BuiltinConcepts.TO_MULTI,
+    BuiltinConcepts.MULTIPLE_SUCCESS,
 ]
 
 BuiltinOutConcepts = [