Add pbd/types_convert.h header for PBD::to_string/string_to specialisations

[ardour.git] / libs / pbd / pbd / unwind.h

diff --git a/libs/pbd/pbd/unwind.h b/libs/pbd/pbd/unwind.h
index 5a0fe265592b8d4ded3a8816782a20a839c4d160..d4c43d05bd4e67959bd6118fd4a24215bd4acaa1 100644 (file)
--- a/libs/pbd/pbd/unwind.h
+++ b/libs/pbd/pbd/unwind.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -29,7 +29,7 @@ class /*LIBPBD_API*/ Unwinder {
   public:
     Unwinder (T& var, T new_val) : _var (var), _old_val (var) { var = new_val; }
     ~Unwinder () { _var = _old_val; }
-               
+
   private:
     T& _var;
     T  _old_val;