ticket:13814: Visual Studio IntelliSense should ignore the 'urename.h…

…' content so that 'Go-to-Definition' (F12) will actually work in the IDE.

git-svn-id: http://source.icu-project.org/repos/icu/trunk@41551 251d0590-4201-4cf1-90de-194747b24ca1

icu4c/source/common/unicode/urename.h

@@ -33,6 +33,9 @@
 
 #if !U_DISABLE_RENAMING
 
+// Disable Renaming for Visual Studio's IntelliSense feature, so that 'Go-to-Definition' (F12) will work.
+#if defined(_MSC_VER) && defined(__INTELLISENSE__)
+
 /* We need the U_ICU_ENTRY_POINT_RENAME definition. There's a default one in unicode/uvernum.h we can use, but we will give
    the platform a chance to define it first.
    Normally (if utypes.h or umachine.h was included first) this will not be necessary as it will already be defined.
@@ -1827,6 +1830,8 @@
 #define ztrans_setTime U_ICU_ENTRY_POINT_RENAME(ztrans_setTime)
 #define ztrans_setTo U_ICU_ENTRY_POINT_RENAME(ztrans_setTo)
 
-#endif
+#endif /* defined(_MSC_VER) && defined(__INTELLISENSE__) */
 
-#endif
+#endif /* U_DISABLE_RENAMING */
+
+#endif /* URENAME_H */

icu4c/source/tools/genren/genren.pl

@@ -106,6 +106,9 @@
 
 #if !U_DISABLE_RENAMING
 
+// Disable Renaming for Visual Studio's IntelliSense feature, so that 'Go-to-Definition' (F12) will work.
+#if defined(_MSC_VER) && defined(__INTELLISENSE__)
+
 /* We need the U_ICU_ENTRY_POINT_RENAME definition. There's a default one in unicode/uvernum.h we can use, but we will give
    the platform a chance to define it first.
    Normally (if utypes.h or umachine.h was included first) this will not be necessary as it will already be defined.
@@ -236,8 +239,15 @@
 #    print HEADER "#define $_ $_$U_ICU_VERSION_SUFFIX\n";
 }
 
-print HEADER "\n#endif\n";
-print HEADER "\n#endif\n";
+
+print HEADER <<"EndOfHeaderFooter";
+
+#endif /* defined(_MSC_VER) && defined(__INTELLISENSE__) */
+#endif /* U_DISABLE_RENAMING */
+#endif /* URENAME_H */
+
+EndOfHeaderFooter
+
 
 close HEADER;