apply empty brackets removal until full fix

2026-10-14 21:18:27 +03:00
parent f430b3616a
commit 1a258cd051
1 changed files with 21 additions and 13 deletions
@@ -792,6 +792,11 @@ static void remove_extra_brackets(std::vector<Expression::Token>& tv)
 static void process_remove_empty_brackets(std::vector<Expression::Token>& tv)
 {
 	pr_debug("Pre-process: remove empty brackets");
+
+	int fix = -1;
+	while (fix) {
+		fix = 0;
+
 		for (int i = 0; i < tv.size() - 1; i++)
 		{
 			if (tv[i].t == Expression::Token::OPERATOR
@@ -806,6 +811,9 @@ static void process_remove_empty_brackets(std::vector<Expression::Token>& tv)

 				tv.erase(tv.begin() + i, tv.begin() + i + 2);
 				i--;
+
+				fix++;
+			}
 		}
 	}
 }