X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/28efe6544f28ba7b37a77c033901fdd6f3978b82..dd9f8b6bb6935360a8271dc3e8749fb026b601a8:/include/wx/cpp.h?ds=sidebyside

diff --git a/include/wx/cpp.h b/include/wx/cpp.h
index 7e9a436049..82931e6dd7 100644
--- a/include/wx/cpp.h
+++ b/include/wx/cpp.h
@@ -17,6 +17,10 @@
 #define wxCONCAT_HELPER(text, line) text ## line
 #define wxCONCAT(text, line)        wxCONCAT_HELPER(text, line)
 
+#define wxCONCAT3(x1, x2, x3) wxCONCAT(wxCONCAT(x1, x2), x3)
+#define wxCONCAT4(x1, x2, x3, x4) wxCONCAT(wxCONCAT3(x1, x2, x3), x4)
+#define wxCONCAT5(x1, x2, x3, x4, x5) wxCONCAT(wxCONCAT4(x1, x2, x3, x4), x5)
+
 /* wxSTRINGIZE works as the preprocessor # operator but also works with macros */
 #define wxSTRINGIZE_HELPER(x)       #x
 #define wxSTRINGIZE(x)              wxSTRINGIZE_HELPER(x)