From 9821fbe1e6163677b360c7651c44938e986cb5bf Mon Sep 17 00:00:00 2001
From: avinal <185067@nith.ac.in>
Date: Tue, 18 Aug 2020 21:32:19 +0530
Subject: [PATCH] minor changes

---
 parser.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parser.hpp b/parser.hpp
index 36a2058..60c3724 100644
--- a/parser.hpp
+++ b/parser.hpp
@@ -1,8 +1,10 @@
+#pragma once
 #include <tuple>
 #include <vector>
 #include <unordered_map>
 #include <fstream>
 #include "vutility.hpp"
+
 enum c_type
 {
     C_ARITHMETIC,