[langutil] ParserBase: make advance() overridable and make sure it's used.

2023-10-03 13:03:40 +00:00 · 2021-06-23 12:53:25 +02:00
parent 26598a2603
commit f561c1e90b
3 changed files with 74 additions and 74 deletions
@@ -81,7 +81,7 @@ protected:
 	Token peekNextToken() const;
 	std::string tokenName(Token _token);
 	std::string currentLiteral() const;
-	Token advance();
+	virtual Token advance();
 	///@}

 	/// Increases the recursion depth and throws an exception if it is too deep.