Doc-es: various updates.

[lilypond.git] / flower / std-string.cc

diff --git a/flower/std-string.cc b/flower/std-string.cc
index 4243f675cbcf4e252c556fbafdcee16e026cfff0..593a286d84e291313a3266c4f0d874549268bc56 100644 (file)
--- a/flower/std-string.cc
+++ b/flower/std-string.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2006--2011  Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 2006--2015  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
@@ -19,9 +19,10 @@
 
 #include "std-string.hh"
 #include "string-convert.hh"
+#include "std-vector.hh"
 
 string
-to_string (string s)
+to_string (const string &s)
 {
   return s;
 }
@@ -59,7 +60,7 @@ to_string (long b)
 string
 to_string (long unsigned b)
 {
-  return String_convert::unsigned_string (b);
+  return String_convert::unsigned_long_string (b);
 }
 
 string
@@ -106,7 +107,7 @@ replace_all (string *str, char find, char replace)
 }
 
 char *
-string_copy (string s)
+string_copy (const string &s)
 {
   ssize len = s.length ();
   char *dest = new char[len + 1];
@@ -116,14 +117,6 @@ string_copy (string s)
   return dest;
 }
 
-int
-string_compare (string const &a, string const &b)
-{
-  return a.compare (b);
-}
-
-#include "std-vector.hh"
-
 vector<string>
 string_split (string str, char c)
 {
@@ -144,7 +137,7 @@ string_split (string str, char c)
 }
 
 string
-string_join (vector<string> const &strs, string infix)
+string_join (vector<string> const &strs, const string &infix)
 {
   string result;
   for (vsize i = 0; i < strs.size (); i++)