From 76604b0d8cf55735997451a51d70ff3ea54e1ba9 Mon Sep 17 00:00:00 2001
From: Drew Short <warrick@sothr.com>
Date: Tue, 15 Sep 2015 01:25:13 -0500
Subject: [PATCH] Temporarily expose the compse function for testing

---
 src/real.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/real.rs b/src/real.rs
index b08865d..27a2916 100644
--- a/src/real.rs
+++ b/src/real.rs
@@ -67,7 +67,7 @@ pub fn unpack(data: &[f64]) -> Vec<c64> {
     cdata
 }
 
-fn compose(data: &mut [c64], n: usize, inverse: bool) {
+pub fn compose(data: &mut [c64], n: usize, inverse: bool) {
     data[0] = c64(data[0].re() + data[0].im(), data[0].re() - data[0].im());
     if inverse {
         data[0] = data[0] * 0.5;