From 7aec5a922731c477f3f1b597c87f21e73095e440 Mon Sep 17 00:00:00 2001
From: shylinux <shylinux@163.com>
Date: Wed, 29 Mar 2023 10:23:30 +0800
Subject: [PATCH] opt yac

---
 src/demo.shy | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/demo.shy b/src/demo.shy
index 816f0502..2f5bcd63 100644
--- a/src/demo.shy
+++ b/src/demo.shy
@@ -4,14 +4,16 @@ let a = 1+2*3+1-0
 
 func show {
 	if a > 2 {
-		system pwd
+		pwd
 	}
-	system pwd
+	pwd
 }
 show
+pwd
 
 for a > 2 {
-	system pwd
+	pwd
 	let a = a - 1
 }
 show
+pwd