X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=flower%2Finclude%2Frational.hh;h=f829e531eccb6ef2d431d9ffe290b0f745c3731d;hb=3af0951f9a11677240efa6228683dd4fcea13eaf;hp=fdc3b68fabd2a8847c23f0aa436d067019d7d4b6;hpb=49daa856795e435ad1d22fa29c040b19851d692e;p=lilypond.git

diff --git a/flower/include/rational.hh b/flower/include/rational.hh
index fdc3b68fab..f829e531ec 100644
--- a/flower/include/rational.hh
+++ b/flower/include/rational.hh
@@ -1,14 +1,26 @@
 /*
-  rational.hh -- declare rational helpers
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the Flower Library
+  Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RATIONAL_HH
 #define RATIONAL_HH
 
+#include "compare.hh"
 #include "flower-proto.hh"
 #include "std-string.hh"
 #include <limits.h>
@@ -63,7 +75,8 @@ public:
   Rational (Rational const &r) { copy (r);}
   Rational &operator = (Rational const &r)
   {
-    copy (r); return *this;
+    copy (r);
+    return *this;
   }
 
   Rational &operator *= (Rational);
@@ -78,11 +91,11 @@ public:
 
 #include "arithmetic-operator.hh"
 
-IMPLEMENT_ARITHMETIC_OPERATOR (Rational, /);
+IMPLEMENT_ARITHMETIC_OPERATOR (Rational, / );
 IMPLEMENT_ARITHMETIC_OPERATOR (Rational, +);
 IMPLEMENT_ARITHMETIC_OPERATOR (Rational, *);
 IMPLEMENT_ARITHMETIC_OPERATOR (Rational, -);
-IMPLEMENT_ARITHMETIC_OPERATOR (Rational, %);
+IMPLEMENT_ARITHMETIC_OPERATOR (Rational, % );
 
 INSTANTIATE_COMPARE (Rational const &, Rational::compare);