From c6cee67252cc621feff318066ac0dd78c848dbcb Mon Sep 17 00:00:00 2001
From: Brian Macy <nobody@localhost>
Date: Fri, 16 Apr 1999 18:27:29 +0000
Subject: [PATCH 1/1] Changed some parameters to be const references

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2205 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/string.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/wx/string.h b/include/wx/string.h
index d4bffe6819..d4fdb53bed 100644
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -1003,14 +1003,14 @@ wxString WXDLLEXPORT operator+(wxChar ch, const wxString& string);
 wxString WXDLLEXPORT operator+(const wxString& string, const wxChar *psz);
 wxString WXDLLEXPORT operator+(const wxChar *psz, const wxString& string);
 #if wxUSE_UNICODE
-inline wxString WXDLLEXPORT operator+(const wxString& string, const wxWCharBuffer buf)
+inline wxString WXDLLEXPORT operator+(const wxString& string, const wxWCharBuffer& buf)
 { return string + (const wchar_t *)buf; }
-inline wxString WXDLLEXPORT operator+(const wxWCharBuffer buf, const wxString& string)
+inline wxString WXDLLEXPORT operator+(const wxWCharBuffer& buf, const wxString& string)
 { return (const wchar_t *)buf + string; }
 #else
-inline wxString WXDLLEXPORT operator+(const wxString& string, const wxCharBuffer buf)
+inline wxString WXDLLEXPORT operator+(const wxString& string, const wxCharBuffer& buf)
 { return string + (const char *)buf; }
-inline wxString WXDLLEXPORT operator+(const wxCharBuffer buf, const wxString& string)
+inline wxString WXDLLEXPORT operator+(const wxCharBuffer& buf, const wxString& string)
 { return (const char *)buf + string; }
 #endif
 
-- 
2.45.2