Added first version of DebugManager. Implemented draft of the rule engine

tests/parsers/parsers_utils.py

@@ -1,7 +1,7 @@
 from core.concept import CC, Concept, ConceptParts, DoNotResolve, CIO
 from core.tokenizer import Tokenizer, TokenKind, Token
 from parsers.BaseNodeParser import scnode, utnode, cnode, SCWC, CNC, short_cnode, SourceCodeWithConceptNode, CN, UTN, \
-    SCN
+    SCN, RN
 from parsers.SyaNodeParser import SyaConceptParserHelper
 
 
@@ -108,6 +108,12 @@ def get_node(
         sub_expr.fix_pos(node)
         return sub_expr
 
+    if isinstance(sub_expr, RN):
+        start, length = _index(expression_as_tokens, sub_expr.source, skip)
+        sub_expr.start = start
+        sub_expr.end = start + length - 1
+        return sub_expr
+
     if isinstance(sub_expr, (CNC, CC, CN)):
         concept_node = get_node(
             concepts_map,
@@ -164,7 +170,7 @@ def get_node(
     concept_found = concepts_map.get(concept_key, None)
     if concept_found:
         concept_found = Concept().update_from(concept_found)  # make a copy when massively used in tests
-        if sya and len(concept_found.metadata.variables) > 0 and not is_bnf:
+        if sya and len(concept_found.get_metadata().variables) > 0 and not is_bnf:
             return SyaConceptParserHelper(concept_found, start, start + length - 1)
         elif init_empty_body:
             node = CNC(concept_found, start, start + length - 1, source=sub_expr, exclude_body=exclude_body)
@@ -183,7 +189,7 @@ def init_body(item, concept, value):
         del (item.compiled["body"])
         return
 
-    if not concept or concept.metadata.body or ConceptParts.BODY in item.compiled:
+    if not concept or concept.get_metadata().body or ConceptParts.BODY in item.compiled:
         return
 
     item.compiled[ConceptParts.BODY] = DoNotResolve(value)