Add correct wxArgNormalizer code for signed char.

Signed char is distict type (see 3.9.1 [basic.fundamental] part of the
standard), covering just char and unsigned char is not enough.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64709 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/strvararg.h b/include/wx/strvararg.h
index 29b4ae041bfa3b037ee2e5a99d308fb5715780f1..a39e7b293e0d3662095623a2aba4353508864d21 100644 (file)
--- a/include/wx/strvararg.h
+++ b/include/wx/strvararg.h
@@ -607,6 +607,15 @@ struct wxArgNormalizer<unsigned char>
         : wxArgNormalizerNarrowChar<unsigned char>(value, fmt, index) {}
 };
 
         : wxArgNormalizerNarrowChar<unsigned char>(value, fmt, index) {}
 };
 

+template<>
+struct wxArgNormalizer<signed char>
+    : public wxArgNormalizerNarrowChar<signed char>
+{
+    wxArgNormalizer(signed char value,
+                    const wxFormatString *fmt, unsigned index)
+        : wxArgNormalizerNarrowChar<signed char>(value, fmt, index) {}
+};
+

 #endif // wxUSE_UNICODE
 
 // convert references:
 #endif // wxUSE_UNICODE
 
 // convert references:


@@ -617,6 +626,7 @@ WX_ARG_NORMALIZER_FORWARD(const wchar_t&, wchar_t);
 
 WX_ARG_NORMALIZER_FORWARD(const char&, char);
 WX_ARG_NORMALIZER_FORWARD(const unsigned char&, unsigned char);
 
 WX_ARG_NORMALIZER_FORWARD(const char&, char);
 WX_ARG_NORMALIZER_FORWARD(const unsigned char&, unsigned char);

+WX_ARG_NORMALIZER_FORWARD(const signed char&, signed char);

 
 
 #undef WX_ARG_NORMALIZER_FORWARD
 
 
 #undef WX_ARG_NORMALIZER_FORWARD