From e837671d1590a7c750cace59874fd33c6a23911f Mon Sep 17 00:00:00 2001
From: hasslesstech <hasslesstech@tutanota.com>
Date: Wed, 14 Oct 2026 21:49:59 +0300
Subject: [PATCH] fix post-processing

---
 src/syntaxer.cpp | 29 ++++-------------------------
 1 file changed, 4 insertions(+), 25 deletions(-)

diff --git a/src/syntaxer.cpp b/src/syntaxer.cpp
index 66df65b..632600e 100644
--- a/src/syntaxer.cpp
+++ b/src/syntaxer.cpp
@@ -1120,8 +1120,6 @@ static int correct_operation_priorities(std::vector<Expression::Token>& tv, int
 {
 	int corrections = 0;
 
-	Expression::Token::Operator last_op = Expression::Token::ADD;
-
 	for (int i = 0, same_lvl_op_cnt = -1, relative_level = -op; i < tv.size(); i++)
 	{
 		Expression::Token& tok = tv[i];
@@ -1143,7 +1141,6 @@ static int correct_operation_priorities(std::vector<Expression::Token>& tv, int
 			}
 			else if (relative_level == 0)
 			{
-				// same operation inner priority
 				int target_op;
 				switch (ip)
 				{
@@ -1155,26 +1152,13 @@ static int correct_operation_priorities(std::vector<Expression::Token>& tv, int
 					break;
 				}
 
-				int same_op_ip;
-				switch (ip)
+				if (rank_op(tok.v.o) == ip && target_op)
 				{
-				case 0:
-					same_op_ip = tok.v.o == Expression::Token::ADD || tok.v.o == Expression::Token::SUB;
-					break;
-				case 1:
-					same_op_ip = tok.v.o == Expression::Token::MUL || tok.v.o == Expression::Token::DIV;
-					break;
-				}
-
-				if (same_op_ip && tok.v.o == last_op)
-				{
-					last_op = tok.v.o;
 					same_lvl_op_cnt++;
 
-					if (same_lvl_op_cnt >= 1 && target_op)
+					if (same_lvl_op_cnt >= 1)
 					{
 						same_lvl_op_cnt = 0;
-
 						corrections++;
 
 						switch (ip)
@@ -1201,14 +1185,9 @@ static int correct_operation_priorities(std::vector<Expression::Token>& tv, int
 						relative_level++;
 					}
 				}
-				else
+				else if (rank_op(tok.v.o) < ip)
 				{
-					if (rank_op(tok.v.o) < ip)
-					{
-						same_lvl_op_cnt = 0;
-					}
-
-					last_op = tok.v.o;
+					same_lvl_op_cnt = -1;
 				}
 
 			}