X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Flilypond-version.cc;h=8db2b47440bb041f39de0cf6e56bb00463f4fb60;hb=45a78dfa12df96f7271de565c3d9ad8da7ccc065;hp=309420e660cd010311b49a8509ae5bba59402386;hpb=7aabfb20c46e0a1de41698ddc6859ccd3a6dea85;p=lilypond.git

diff --git a/lily/lilypond-version.cc b/lily/lilypond-version.cc
index 309420e660..8db2b47440 100644
--- a/lily/lilypond-version.cc
+++ b/lily/lilypond-version.cc
@@ -1,15 +1,27 @@
 /*
-  lilypond-version.cc -- implement Lilypond_version
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1998--2011 Jan Nieuwenhuizen <janneke@gnu.org>
 
-  (c) 1998--2003 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
+  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/>.
 */
 
-#include "lilypond-input-version.hh"
+#include <ctype.h>
+
+#include "lilypond-version.hh"
 #include "string-convert.hh"
-#include "array.hh"
+#include "misc.hh"
 
 Lilypond_version::Lilypond_version (int major, int minor, int patch)
 {
@@ -18,30 +30,40 @@ Lilypond_version::Lilypond_version (int major, int minor, int patch)
   patch_ = patch;
 }
 
-Lilypond_version::Lilypond_version (String str)
+Lilypond_version::Lilypond_version (string str)
 {
-  Array<String> version;
-  version = String_convert::split (str, '.');
-  
-  major_ = version[0].to_int ();
-  minor_ = version[1].to_int ();
+  major_ = 0;
+  minor_ = 0;
+  patch_ = 0;
+
+  vector<string> version;
+  version = string_split (str, '.');
+
+  if (version.size () > 0 && isdigit (version[0][0]))
+    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)
-    patch_ = version[2].to_int ();
+  if (version.size () >= 3
+      && isdigit (version[2][0]))
+    patch_ = String_convert::dec2int (version[2]);
 
   if (version.size () >= 4)
     extra_patch_string_ = version[3];
 }
 
-String
-Lilypond_version::string () const
+string
+Lilypond_version::to_string () const
 {
-  return to_string (major_) + "." + to_string (minor_) + "." + to_string (patch_);
+  return ::to_string (major_)
+         + "." + ::to_string (minor_)
+         + "." + ::to_string (patch_);
 }
 
 Lilypond_version::operator int () const
 {
-    // ugh
+  // ugh
   return 100000 * major_ + 1000 * minor_ + patch_;
 }