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/xmlsecurity/inc/xmlsecurity/xmlsignaturehelper.hxx b/xmlsecurity/inc/xmlsecurity/xmlsignaturehelper.hxx
index 17cb311f57fb..80f2bffa2695 100644
--- a/xmlsecurity/inc/xmlsecurity/xmlsignaturehelper.hxx
+++ b/xmlsecurity/inc/xmlsecurity/xmlsignaturehelper.hxx
@@ -105,7 +105,7 @@ private:
     XSecController*             mpXSecController;
     bool                        mbError;
     bool mbODFPre1_2;
-    Link                        maStartVerifySignatureHdl;
+    Link<>                      maStartVerifySignatureHdl;
 
 private:
     DECL_LINK(  SignatureCreationResultListener, XMLSignatureCreationResult*);
@@ -130,7 +130,7 @@ public:
                 // Argument for the Link is a uno::Reference< xml::sax::XAttributeList >*
                 // Return 1 to verify, 0 to skip.
                 // Default handler will verify all.
-    void        SetStartVerifySignatureHdl( const Link& rLink );
+    void        SetStartVerifySignatureHdl( const Link<>& rLink );
 
                 // Get the security environment
     ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > GetSecurityEnvironment();