From 9226403da933cad9267ddd815e7e60f8ed23f231 Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Wed, 16 Aug 2017 11:42:18 +0000
Subject: [PATCH] Encode comma syntax

---
 runtime.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/runtime.c b/runtime.c
index 27f90116..f4ecc65e 100644
--- a/runtime.c
+++ b/runtime.c
@@ -6119,7 +6119,9 @@ void Cyc_io_read_token(void *data, object cont, object port)
         p->col_num++;
         return_thread_runnable(data, unquote_splicing);
       } else {
-        return_thread_runnable(data, obj_char2obj(c));
+        // Again, special encoding for syntax
+        make_c_opaque(opq, obj_char2obj(c));
+        return_thread_runnable(data, &opq);
       }
     } else if (c == '"') {
       if (p->tok_end) _read_return_atom(data, cont, p);