From a810c8760d090dcbc5ee0854b4c124a0eea3d7e7 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Thu, 12 Nov 2015 21:47:23 -0500
Subject: add rockbox cross-compiler

---
 src/interp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/interp.c')

diff --git a/src/interp.c b/src/interp.c
index 9a53c22..8a2b91a 100644
--- a/src/interp.c
+++ b/src/interp.c
@@ -848,6 +848,8 @@ static int repeat_handler(char **save, int *repeats_left)
     (void) save;
     if(*repeats_left > 0)
     {
+        if(repeat_line + 1 != current_line)
+            error("nested REPEAT");
         --(*repeats_left);
         if(*repeats_left)
             jump_line(file_des, repeat_line);
@@ -1312,7 +1314,9 @@ void ducky_main(int fd, bool verbose)
                 default:
                     error("FIXME: invalid return value");
                 }
-            else if(tok[0] != '#')
+            else if(tok[0] == '#')
+                goto next_line;
+            else
             {
                 error("unknown token `%s` on line %d %d", tok, current_line);
                 goto done;
-- 
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