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/include/sfx2/docinsert.hxx b/include/sfx2/docinsert.hxx
index 62d43deee264..95108a24b8d7 100644
--- a/include/sfx2/docinsert.hxx
+++ b/include/sfx2/docinsert.hxx
@@ -39,7 +39,7 @@ class SFX2_DLLPUBLIC DocumentInserter
 private:
     OUString                m_sDocFactory;
     OUString                m_sFilter;
-    Link                    m_aDialogClosedLink;
+    Link<>                  m_aDialogClosedLink;
 
     sal_Int64 const         m_nDlgFlags;
     ErrCode                 m_nError;
@@ -55,7 +55,7 @@ public:
                      bool const bEnableMultiSelection = false);
     ~DocumentInserter();
 
-    void                    StartExecuteModal( const Link& _rDialogClosedLink );
+    void                    StartExecuteModal( const Link<>& _rDialogClosedLink );
     SfxMedium*              CreateMedium();
     SfxMediumList*          CreateMediumList();