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/cui/source/tabpages/tpcolor.cxx b/cui/source/tabpages/tpcolor.cxx
index 61f10283f2b6..048e4585e931 100644
--- a/cui/source/tabpages/tpcolor.cxx
+++ b/cui/source/tabpages/tpcolor.cxx
@@ -376,7 +376,7 @@ SvxColorTabPage::SvxColorTabPage(vcl::Window* pParent, const SfxItemSet& rInAttr
     m_pLbColorModel->SetSelectHdl(
         LINK( this, SvxColorTabPage, SelectColorModelHdl_Impl ) );
 
-    Link aLink = LINK( this, SvxColorTabPage, ModifiedHdl_Impl );
+    Link<> aLink = LINK( this, SvxColorTabPage, ModifiedHdl_Impl );
     m_pR->SetModifyHdl( aLink );
     m_pG->SetModifyHdl( aLink );
     m_pB->SetModifyHdl( aLink );