From ea095957d446033df1f10817f5f68c2af79a8729 Mon Sep 17 00:00:00 2001
From: Bobby Bingham <koorogi@koorogi.info>
Date: Thu, 19 Jan 2017 19:25:34 -0600
Subject: nqasm: don't echo unknown tokens

---
 lexer.l  | 2 ++
 parser.y | 1 +
 2 files changed, 3 insertions(+)

diff --git a/lexer.l b/lexer.l
index 9b1548d..4a593fe 100644
--- a/lexer.l
+++ b/lexer.l
@@ -95,4 +95,6 @@ HEX        [0-9a-f]
 <INITIAL><<EOF>>         {                 return 0;        }
 <<EOF>>                  { BEGIN(INITIAL); return T_EOL;    }
 
+.                        { return T_UNKNOWN; }
+
 %%
diff --git a/parser.y b/parser.y
index ed33aa4..8998c37 100644
--- a/parser.y
+++ b/parser.y
@@ -37,6 +37,7 @@ void yyerror(const char *msg)
 
 %token END 0 "end of file"
 
+%token T_UNKNOWN
 %token T_SPACE
 %token T_EOL
 
-- 
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