From 1bf2c09a62f3e17ffdebe66b18b6a87e94a4cb88 Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux
Date: Thu, 8 Oct 2015 23:46:18 -0400
Subject: patch $ substitution code

---
 yacc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/yacc.c b/yacc.c
index 91c0be7..01f054e 100644
--- a/yacc.c
+++ b/yacc.c
@@ -1194,6 +1194,10 @@ actout(Rule *r)
 				fprintf(fout, ".%s", ty);
 			}
 		}
+		else {
+			fputc('$', fout);
+			fputc(c, fout);
+		}
 	}
 	fputs("\n", fout);
 }
-- 
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