From 1d2451d109af40453ca220c75df5e411304aa6b5 Mon Sep 17 00:00:00 2001
From: Moritz Lenz <moritz@faui2k3.org>
Date: Sun, 22 Mar 2009 17:07:37 +0100
Subject: [PATCH] [Test.pm] remove unused function approx()

---
 Test.pm | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/Test.pm b/Test.pm
index 715b401afbe..f5860feeccb 100644
--- a/Test.pm
+++ b/Test.pm
@@ -22,13 +22,6 @@ our $testing_started;
 
 ## test functions
 
-# Compare numeric values with approximation
-sub approx ($x, $y) {
-    my $epsilon = 0.00001;
-    my $diff = abs($x - $y);
-    ($diff < $epsilon);
-}
-
 # you can call die_on_fail; to turn it on and die_on_fail(0) to turn it off
 sub die_on_fail($fail=1) {
     $die_on_fail = $fail;