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, 1 insertions, 1 deletions

diff --git a/sc/source/ui/optdlg/opredlin.cxx b/sc/source/ui/optdlg/opredlin.cxx
index f0deec661e62..3560c01e2a58 100644
--- a/sc/source/ui/optdlg/opredlin.cxx
+++ b/sc/source/ui/optdlg/opredlin.cxx
@@ -48,7 +48,7 @@ ScRedlineOptionsTabPage::ScRedlineOptionsTabPage( vcl::Window* pParent,
     get(m_pInsertColorLB, "entries");
     get(m_pMoveColorLB, "insertions");
 
-    Link aLk = LINK(this, ScRedlineOptionsTabPage, ColorHdl);
+    Link<> aLk = LINK(this, ScRedlineOptionsTabPage, ColorHdl);
     m_pContentColorLB->SetSelectHdl( aLk );
     m_pMoveColorLB->SetSelectHdl( aLk );
     m_pInsertColorLB->SetSelectHdl( aLk );