1 files changed, 3 insertions, 1 deletions
diff --git a/apl9.h b/apl9.h
index acbfcbb..bf74bf4 100644
--- a/apl9.h
+++ b/apl9.h
@@ -36,6 +36,7 @@ typedef enum
 	FunctypeDfn,
 	FunctypePrim,
 	FunctypeOp,
+	FunctypeQuad,
 } functionType;
 
 /* Data types */
@@ -91,6 +92,7 @@ struct Function
 		int code;
 		Rune *dfn;
 		Operator operator;
+		QuadnameDef *quad;
 	};
 	Array *left;
 };
@@ -136,7 +138,7 @@ struct QuadnameDef
 	Datum *(*get)(void);
 	int (*set)(Datum);
 	fnmonad monadfn;
-	fnmonad dyadfn;
+	fndyad dyadfn;
 	opmonad monadop;
 	opdyad dyadop;
 };