diff --git a/function.go b/function.go
index 8800abc..9d1c4b3 100644
--- a/function.go
+++ b/function.go
@@ -138,9 +138,9 @@ func newFuncInfo(name string, functor Functor, returnType string, params []ExprF
 	return info, nil
 }
 
-func newUnnamedFuncInfo(functor Functor, returnType string, params []ExprFuncParam) (info *funcInfo, err error) {
-	return newFuncInfo("unnamed", functor, returnType, params)
-}
+// func newUnnamedFuncInfo(functor Functor, returnType string, params []ExprFuncParam) (info *funcInfo, err error) {
+// 	return newFuncInfo("unnamed", functor, returnType, params)
+// }
 
 func (info *funcInfo) Params() []ExprFuncParam {
 	return info.formalParams