Add operator << (ostream&, const wxString&)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4253 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/string.h b/include/wx/string.h
index dbbb42cf8f1665d27c867fa04efed7de2535592c..cc7402301665f439d176c746bb09f9218644a2b6 100644 (file)
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -1037,7 +1037,8 @@ inline wxString WXDLLEXPORT operator+(const wxCharBuffer& buf, const wxString& s
 
 #include "wx/ioswrap.h"
 
-WXDLLEXPORT istream& operator>>(istream& is, wxString& str);
+WXDLLEXPORT istream& operator>>(istream&, wxString&);
+WXDLLEXPORT ostream& operator<<(ostream&, const wxString&);
 
 #endif  // wxSTD_STRING_COMPATIBILITY
 

diff --git a/src/common/string.cpp b/src/common/string.cpp
index 423bb6a7e31d2f71a4d053782e00c2496b182c4a..32350af0338afc6f93302ecfb572c208201eea2f 100644 (file)
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -176,6 +176,12 @@ istream& operator>>(istream& is, wxString& WXUNUSED(str))
   return is;
 }
 
+ostream& operator<<(ostream& os, const wxString& str)
+{
+  os << str.c_str();
+  return os;
+}
+
 #endif  //std::string compatibility
 
 // ----------------------------------------------------------------------------