Gradually typed Link

Turn the Link class into a template abstracting over the link's argument and
return types, but provide default template arguments that keep the generic,
unsafe "void* in, sal_IntPtr out" behvior.  That way, individual uses of the
Link class can be updated over time.

All the related macros are duplicated with ..._TYPED counterparts, that
additionally take the RetType (except for LINK_TYPED, which manages to infer the
relevant types from the supplied Member).

(It would have been attractive to change the "untyped" LinkStubs from taking a
void* to a properly typed ArgType parameter, too, but that would cause
-fsanitize=function to flag uses of "untyped" Link::Call.)

Change-Id: I3b0140378bad99abbf240140ebb4a46a05d2d2f8

1 files changed, 2 insertions, 2 deletions

diff --git a/sw/source/filter/html/htmlform.cxx b/sw/source/filter/html/htmlform.cxx
index b256f8aa4f7d..622eaa7341a0 100644
--- a/sw/source/filter/html/htmlform.cxx
+++ b/sw/source/filter/html/htmlform.cxx
@@ -1345,7 +1345,7 @@ void SwHTMLParser::NewForm( bool bAppend )
 
     if( !aAction.isEmpty() )
     {
-        aAction = URIHelper::SmartRel2Abs(INetURLObject(sBaseURL), aAction, Link(), false);
+        aAction = URIHelper::SmartRel2Abs(INetURLObject(sBaseURL), aAction, Link<>(), false);
     }
     else
     {
@@ -1866,7 +1866,7 @@ void SwHTMLParser::InsertInput()
         // Die URL erst nach dem Einfuegen setzen, weil sich der
         // Download der Grafik erst dann am XModel anmelden kann,
         // wenn das Control eingefuegt ist.
-        aTmp <<= OUString( URIHelper::SmartRel2Abs(INetURLObject(sBaseURL), sImgSrc, Link(), false));
+        aTmp <<= OUString( URIHelper::SmartRel2Abs(INetURLObject(sBaseURL), sImgSrc, Link<>(), false));
         xPropSet->setPropertyValue("ImageURL",
                                     aTmp );
     }