From 7192bb318c7e4572bbb70586736c93f52b63f1bd Mon Sep 17 00:00:00 2001
From: Karma Riuk <riukkarma@gmail.com>
Date: Fri, 11 Jul 2025 11:39:25 +0200
Subject: [PATCH] fixed the to string function of some nodes

---
 src/ast/expressions/prefix.cpp    | 2 +-
 src/ast/statements/expression.cpp | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/ast/expressions/prefix.cpp b/src/ast/expressions/prefix.cpp
index 0d60038..82eeb86 100644
--- a/src/ast/expressions/prefix.cpp
+++ b/src/ast/expressions/prefix.cpp
@@ -14,7 +14,7 @@ namespace ast {
     }
 
     std::string prefix_expr::str() const {
-        return token.literal + right->str();
+        return "(" + op + right->str() + ")";
     }
 
     prefix_expr::~prefix_expr() {
diff --git a/src/ast/statements/expression.cpp b/src/ast/statements/expression.cpp
index 0e527b3..c3f57f4 100644
--- a/src/ast/statements/expression.cpp
+++ b/src/ast/statements/expression.cpp
@@ -22,8 +22,6 @@ namespace ast {
         if (expression != nullptr)
             ss << expression->str();
 
-        ss << ';';
-
         return ss.str();
     };
 } // namespace ast