X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Flily-guile-macros.hh;h=002cbc0a8ec72e896d80d5dcaaedd1c402794d2e;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=94849fb4f7021209313119406898266e83d62071;hpb=bb8a0a5387af94dd2702877256334b160575a730;p=lilypond.git

diff --git a/lily/include/lily-guile-macros.hh b/lily/include/lily-guile-macros.hh
index 94849fb4f7..002cbc0a8e 100644
--- a/lily/include/lily-guile-macros.hh
+++ b/lily/include/lily-guile-macros.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2014 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
@@ -129,7 +129,7 @@ inline SCM ly_symbol2scm (char const *x) { return scm_from_locale_symbol ((x));
 
 string mangle_cxx_identifier (string);
 
-void ly_add_type_predicate (void *ptr, string name);
+void ly_add_type_predicate (void *ptr, const string &name);
 string predicate_to_typename (void *ptr);
 
 /*
@@ -159,8 +159,8 @@ string predicate_to_typename (void *ptr);
 #define MAKE_SCHEME_CALLBACK(TYPE, FUNC, ARGCOUNT)                      \
   MAKE_SCHEME_CALLBACK_WITH_OPTARGS(TYPE,FUNC,ARGCOUNT, 0, "");
 
-void ly_add_function_documentation (SCM proc, string fname, string varlist, string doc);
-void ly_check_name (string cxx, string fname);
+void ly_add_function_documentation (SCM proc, const string &fname, const string &varlist, const string &doc);
+void ly_check_name (const string &cxx, const string &fname);
 
 #define ADD_SCM_INIT_FUNC(name, func)           \
   class name ## _scm_initter                    \