From 6d8e0dbc945de3e741bb736d85a1bd9040a6512a Mon Sep 17 00:00:00 2001
From: Ahmet Inan <inan@aicodix.de>
Date: Tue, 15 Jan 2019 22:36:00 +0100
Subject: [PATCH] removed unused function

---
 fft.hh | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/fft.hh b/fft.hh
index e3643a1..b618738 100644
--- a/fft.hh
+++ b/fft.hh
@@ -36,12 +36,6 @@ static inline TYPE sx(TYPE a)
 	return std::sin(twopi<typename TYPE::value_type>(n, N)) * a;
 }
 
-template <int n, int N, typename TYPE>
-static inline TYPE ex(TYPE a)
-{
-	return exp(TYPE(0, twopi<typename TYPE::value_type>(n, N))) * a;
-}
-
 template <typename TYPE>
 static inline TYPE fiddle(TYPE a, TYPE b)
 {