X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Flilypond-version.cc;h=9c6d2130a331dd5f2599bbcae66090f501cf7ac7;hb=025f0236ebab947e6fe2047f20b7f74f4cec3fc4;hp=cc829ab6ca19d4aefc147af341a880423adbdb8e;hpb=bc95f4434f760d41191341ab4508b2064eb19025;p=lilypond.git

diff --git a/lily/lilypond-version.cc b/lily/lilypond-version.cc
index cc829ab6ca..9c6d2130a3 100644
--- a/lily/lilypond-version.cc
+++ b/lily/lilypond-version.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1998--2010 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1998--2012 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -30,12 +30,12 @@ Lilypond_version::Lilypond_version (int major, int minor, int patch)
   patch_ = patch;
 }
 
-Lilypond_version::Lilypond_version (string str)
+Lilypond_version::Lilypond_version (const string &str)
 {
-  major_ = 0; 
+  major_ = 0;
   minor_ = 0;
   patch_ = 0;
-  
+
   vector<string> version;
   version = string_split (str, '.');
 
@@ -43,7 +43,7 @@ Lilypond_version::Lilypond_version (string str)
     major_ = String_convert::dec2int (version[0]);
   if (version.size () > 1 && isdigit (version[1][0]))
     minor_ = String_convert::dec2int (version[1]);
-  
+
   patch_ = 0;
   if (version.size () >= 3
       && isdigit (version[2][0]))
@@ -57,8 +57,8 @@ string
 Lilypond_version::to_string () const
 {
   return ::to_string (major_)
-    + "." + ::to_string (minor_)
-    + "." + ::to_string (patch_);
+         + "." + ::to_string (minor_)
+         + "." + ::to_string (patch_);
 }
 
 Lilypond_version::operator int () const