reorganized/improved fixed size int types definitions; in particular use __int64...

[wxWidgets.git] / include / wx / longlong.h

diff --git a/include/wx/longlong.h b/include/wx/longlong.h
index c99255946de3358fecfc4d5dbc64aa61d66d0149..57bebda6b4cde0a9a1a2560f548b8b1f89723242 100644 (file)
--- a/include/wx/longlong.h
+++ b/include/wx/longlong.h
@@ -38,60 +38,17 @@
 // decide upon which class we will use
 // ----------------------------------------------------------------------------
 
-// to avoid compilation problems on 64bit machines with ambiguous method calls
-// we will need to define this
-#undef wxLongLongIsLong
-
-// NB: we #define and not typedef wxLongLong_t because we want to be able to
-//     use 'unsigned wxLongLong_t' as well and because we use "#ifdef
-//     wxLongLong_t" below
-
-// first check for generic cases which are long on 64bit machine and "long
-// long", then check for specific compilers
-#if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
-    #define wxLongLong_t long
-    #define wxLongLongSuffix l
-    #define wxLongLongFmtSpec _T("l")
-    #define wxLongLongIsLong
-#elif (defined(__VISUALC__) && defined(__WIN32__)) || defined( __VMS__ )
-    #define wxLongLong_t __int64
-    #define wxLongLongSuffix i64
-    #define wxLongLongFmtSpec _T("I64")
-#elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
-    #define wxLongLong_t __int64
-    #define wxLongLongSuffix i64
-    #define wxLongLongFmtSpec _T("Ld")
-#elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8)  || \
-        defined(__MINGW32__) || \
-        defined(__GNUC__) || \
-        defined(__CYGWIN__) || \
-        defined(__WXMICROWIN__) || \
-        (defined(__DJGPP__) && __DJGPP__ >= 2)
-    #define wxLongLong_t long long
-    #define wxLongLongSuffix ll
-    #define wxLongLongFmtSpec _T("ll")
-#elif defined(__MWERKS__)
-    #if __option(longlong)
-        #define wxLongLong_t long long
-        #define wxLongLongSuffix ll
-        #define wxLongLongFmtSpec _T("ll")
-    #else
-        #error "The 64 bit integer support in CodeWarrior has been disabled."
-        #error "See the documentation on the 'longlong' pragma."
-    #endif
-#elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
-    #define wxLongLong_t long long
-#else // no native long long type
+#ifndef wxLongLong_t
     // both warning and pragma warning are not portable, but at least an
     // unknown pragma should never be an error -- except that, actually, some
     // broken compilers don't like it, so we have to disable it in this case
     // <sigh>
-#if !(defined(__WATCOMC__) || defined(__VISAGECPP__))
-    #pragma warning "Your compiler does not appear to support 64 bit "\
-                    "integers, using emulation class instead.\n" \
-                    "Please report your compiler version to " \
-                    "wx-dev@lists.wxwindows.org!"
-#endif
+    #if !(defined(__WATCOMC__) || defined(__VISAGECPP__))
+        #pragma warning "Your compiler does not appear to support 64 bit "\
+                        "integers, using emulation class instead.\n" \
+                        "Please report your compiler version to " \
+                        "wx-dev@lists.wxwindows.org!"
+    #endif
 
     #define wxUSE_LONGLONG_WX 1
 #endif // compiler