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| author | Stephan Bergmann <sbergman@redhat.com> | 2016-05-10 16:42:16 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2016-05-10 16:42:16 +0200 |
| commit | 14cd5182c5f64c43581c82db8c958369152226ac (patch) | |
| tree | 57f150ba2707f29214eeb9b1eaad2373780d1b15 /sw/source/core/text/txtfrm.cxx | |
| parent | e4bb2b4f4875c15bd68297b5be716edd6859841e (diff) | |
Replace fallthrough comments with new SAL_FALLTHROUGH macro
...which (in LIBO_INTERNAL_ONLY) for Clang expands to [[clang::fallthrough]] in
preparation of enabling -Wimplicit-fallthrough. (This is only relevant for
C++11, as neither C nor old C++ has a way to annotate intended fallthroughs.)
Could use BOOST_FALLTHROUGH instead of introducing our own SAL_FALLTHROUGH, but
that would require adding back in dependencies on boost_headers to many
libraries where we carefully removed any remaining Boost dependencies only
recently. (At least make SAL_FALLTHROUGH strictly LIBO_INTERNAL_ONLY, so its
future evolution will not have any impact on the stable URE interface.) C++17
will have a proper [[fallthroug]], eventually removing the need for a macro
altogether.
Change-Id: I342a7610a107db7d7a344ea9cbddfd9714d7e9ca
Diffstat (limited to 'sw/source/core/text/txtfrm.cxx')
| -rw-r--r-- | sw/source/core/text/txtfrm.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sw/source/core/text/txtfrm.cxx b/sw/source/core/text/txtfrm.cxx index 9b1a55af3c59..0315849dd654 100644 --- a/sw/source/core/text/txtfrm.cxx +++ b/sw/source/core/text/txtfrm.cxx @@ -1524,7 +1524,7 @@ bool SwTextFrame::Prepare( const PrepareHint ePrep, const void* pVoid, Prt().Height(0); InvalidatePrt_(); InvalidateSize_(); - /* no break here */ + SAL_FALLTHROUGH; case PREP_ADJUST_FRM : pPara->SetPrepAdjust(); if( IsFootnoteNumFrame() != pPara->IsFootnoteNum() || IsUndersized() ) @@ -1535,7 +1535,7 @@ bool SwTextFrame::Prepare( const PrepareHint ePrep, const void* pVoid, } break; case PREP_MUST_FIT : pPara->SetPrepMustFit(); - /* no break here */ + SAL_FALLTHROUGH; case PREP_WIDOWS_ORPHANS : pPara->SetPrepAdjust(); break; @@ -1782,7 +1782,7 @@ bool SwTextFrame::Prepare( const PrepareHint ePrep, const void* pVoid, InvalidateRange( SwCharRange( nWhere, 1 ) ); return bParaPossiblyInvalid; } - // else: continue with default case block + SAL_FALLTHROUGH; // else: continue with default case block } case PREP_CLEAR: default: |