From d4d61ce5adf87e57047be88fc04247bd58e3094e Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Wed, 28 Dec 2016 23:55:13 -0800
Subject: [PATCH] Use process::exit in main

---
 src/main.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index c11d307..8d87a96 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -47,14 +47,17 @@ fn run_noninteractive(filename: &str, compile: bool) {
     let tokens = match tokenize(&buffer) {
         Ok(t) => t,
         Err(e) => {
-            println!("Tokenization error");
-            return;
+            println!("Tokenization error: {}", e.msg);
+            std::process::exit(1)
         }
     };
 
     let ast = match parse(&tokens, &[]) {
         Ok(ast) => ast,
-        Err(err) => { println!("Parse error: {:?}", err); return; }
+        Err(err) => {
+            println!("Parse error: {:?}", err);
+            std::process::exit(1)
+        }
     };
 
     if compile {