Add --disable-v1-string-abi option to remove backwards-compatible support for the nsAString vtable. Bug 273424, r+sr=darin.

git-svn-id: svn://10.0.0.236/trunk@168238 18797224-902f-48f8-a5cc-f745e15eee43
2005-01-24 16:44:41 +00:00
parent 645712b67e
commit 348b3c5fdb
24 changed files with 923 additions and 826 deletions
--- a/mozilla/xpcom/string/src/nsSubstringTuple.cpp
+++ b/mozilla/xpcom/string/src/nsSubstringTuple.cpp
@@ -48,10 +48,14 @@
 #endif

  // convert fragment to |const substring_type&|
+#ifdef MOZ_V1_STRING_ABI
 #define TO_SUBSTRING(_v)                                        \
    ( (_v)->mVTable == obsolete_string_type::sCanonicalVTable   \
        ? *(_v)->AsSubstring()                                   \
        :  (_v)->ToSubstring() )
+#else
+#define TO_SUBSTRING(_v) (*(_v))
+#endif

  // define nsSubstringTuple
 #include "string-template-def-unichar.h"