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authorStephan Bergmann <sbergman@redhat.com>2016-05-10 16:42:16 +0200
committerStephan Bergmann <sbergman@redhat.com>2016-05-10 16:42:16 +0200
commit14cd5182c5f64c43581c82db8c958369152226ac (patch)
tree57f150ba2707f29214eeb9b1eaad2373780d1b15 /ucb/source/inc
parente4bb2b4f4875c15bd68297b5be716edd6859841e (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 'ucb/source/inc')
-rw-r--r--ucb/source/inc/regexpmap.hxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/ucb/source/inc/regexpmap.hxx b/ucb/source/inc/regexpmap.hxx
index 994d896b875c..49265e5332ab 100644
--- a/ucb/source/inc/regexpmap.hxx
+++ b/ucb/source/inc/regexpmap.hxx
@@ -220,13 +220,13 @@ void RegexpMapIterImpl< Val >::next()
case Regexp::KIND_DOMAIN:
if (m_aIndex == m_pMap->m_aList[m_nList].end())
return;
- //fall-through
+ SAL_FALLTHROUGH;
default:
++m_aIndex;
if (m_nList == Regexp::KIND_DOMAIN
|| m_aIndex != m_pMap->m_aList[m_nList].end())
break;
- //fall-through
+ SAL_FALLTHROUGH;
case -1:
do
{