Added SyaNodeParser (finally, after one month)

src/parsers/DefaultParser.py

@@ -110,7 +110,7 @@ class DefaultParser(BaseParser):
     """
 
     def __init__(self, **kwargs):
-        BaseParser.__init__(self, "Default", 50)
+        BaseParser.__init__(self, "Default", 60)
         self.lexer_iter = None
         self._current = None
         self.context: ExecutionContext = None
@@ -168,7 +168,6 @@ class DefaultParser(BaseParser):
         self.next_token()
 
     def add_error(self, error, next_token=True):
-        self.has_error = True
         self.error_sink.append(error)
         if next_token:
             self.next_token()
@@ -188,19 +187,19 @@ class DefaultParser(BaseParser):
 
         return
 
-    def parse(self, context, text):
+    def parse(self, context, parser_input):
         # default parser can only manage string text
-        if not isinstance(text, str):
+        if not isinstance(parser_input, str):
             ret = context.sheerka.ret(
                 self.name,
                 False,
-                context.sheerka.new(BuiltinConcepts.NOT_FOR_ME, body=text))
-            self.log_result(context, text, ret)
+                context.sheerka.new(BuiltinConcepts.NOT_FOR_ME, body=parser_input))
+            self.log_result(context, parser_input, ret)
             return ret
 
         tree = None
         try:
-            self.reset_parser(context, text)
+            self.reset_parser(context, parser_input)
             tree = self.parse_statement()
         except core.tokenizer.LexerError as e:
             self.add_error(e, False)
@@ -211,7 +210,7 @@ class DefaultParser(BaseParser):
         if self.has_error and isinstance(self.error_sink[0], CannotHandleErrorNode):
             body = self.sheerka.new(BuiltinConcepts.NOT_FOR_ME, body=self.error_sink)
         else:
-            body = self.get_return_value_body(context.sheerka, text, tree, tree)
+            body = self.get_return_value_body(context.sheerka, parser_input, tree, tree)
             # body = self.sheerka.new(
             #     BuiltinConcepts.PARSER_RESULT,
             #     parser=self,
@@ -224,7 +223,7 @@ class DefaultParser(BaseParser):
             not self.has_error,
             body)
 
-        self.log_result(context, text, ret)
+        self.log_result(context, parser_input, ret)
         return ret
 
     def parse_statement(self):