I can define and eval BNF definitions

2019-12-17 21:19:44 +01:00
parent c668cc46d2
commit 88cd3162be
25 changed files with 1099 additions and 569 deletions
@@ -27,6 +27,12 @@ class ErrorNode(Node):
    pass


+@dataclass()
+class UnexpectedTokenErrorNode(ErrorNode):
+    message: str
+    expected_tokens: list
+
+
 class BaseParser:
    PREFIX = "Parsers:"