From b062d7bfeaa7baab1e2543417d41898ca5281c79 Mon Sep 17 00:00:00 2001
From: Graham Percival <graham@percival-music.ca>
Date: Thu, 8 Dec 2011 03:07:50 -0800
Subject: [PATCH] Remove default comparison for binary search

clang++ complains about this, and we never rely on the default
comparison in our code.

/home/gperciva/src/lilypond/flower/include/std-vector.hh:197:36:
error: 'T' does
      not refer to a value
               Compare less = less<T> (),
                                   ^
/home/gperciva/src/lilypond/flower/include/std-vector.hh:193:19:
note: declared
      here
template<typename T, typename Compare>
                  ^
/home/gperciva/src/lilypond/flower/include/std-vector.hh:197:40:
error:
      expected expression
               Compare less = less<T> (),
---
 flower/include/std-vector.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flower/include/std-vector.hh b/flower/include/std-vector.hh
index 48b34f12ed..020403aea1 100644
--- a/flower/include/std-vector.hh
+++ b/flower/include/std-vector.hh
@@ -194,7 +194,7 @@ template<typename T, typename Compare>
 vsize
 binary_search (vector<T> const &v,
                T const &key,
-               Compare less = less<T> (),
+               Compare less,
                vsize b = 0, vsize e = VPOS)
 {
   vsize lb = lower_bound (v, key, less, b, e);
-- 
2.39.2