added wxTextInputStream::operator>>(wchar_t) for compilers which support this

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30047 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -206,6 +206,7 @@ All:
 
 - Norwegian (Bokmål) translation added (Hans F. Nordhaug)
 - wxDynamicLibrary::HasSymbol() added
+- added wxTextInputStream::operator>>(wchar_t) for compilers which support this
 
 All (GUI):
 

include/wx/txtstrm.h

@@ -64,6 +64,9 @@ public:
     // Operators
     wxTextInputStream& operator>>(wxString& word);
     wxTextInputStream& operator>>(char& c);
+#if wxUSE_UNICODE && wxWCHAR_T_IS_REAL_TYPE
+    wxTextInputStream& operator>>(wchar_t& wc);
+#endif // wxUSE_UNICODE
     wxTextInputStream& operator>>(wxInt16& i);
     wxTextInputStream& operator>>(wxInt32& i);
     wxTextInputStream& operator>>(wxUint16& i);