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/uui/source/nameclashdlg.cxx b/uui/source/nameclashdlg.cxx
index 06ff359bf3ca..0911605a7863 100644
--- a/uui/source/nameclashdlg.cxx
+++ b/uui/source/nameclashdlg.cxx
@@ -63,7 +63,7 @@ NameClashDialog::NameClashDialog( vcl::Window* pParent, ResMgr* pResMgr,
     get(m_pBtnRename, "rename");
     get(m_pBtnCancel, "cancel");
 
-    Link aLink( LINK( this, NameClashDialog, ButtonHdl_Impl ) );
+    Link<> aLink( LINK( this, NameClashDialog, ButtonHdl_Impl ) );
     m_pBtnOverwrite->SetClickHdl( aLink );
     m_pBtnRename->SetClickHdl( aLink );
     m_pBtnCancel->SetClickHdl( aLink );