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Simplify ++ iterator

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SergiySW 2018-09-15 23:42:52 +03:00 • committed by clemahieu
commit 3f2f2da812
1 changed files with 1 additions and 4 deletions
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5
rai/node/lmdb.cpp
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@ -428,10 +428,7 @@ template <typename T, typename U>
rai::store_iterator_impl<T, U> & rai::mdb_iterator<T, U>::operator++ ()
{
assert (cursor != nullptr);
unsigned flags;
auto flags_status (mdb_dbi_flags (mdb_cursor_txn (cursor), mdb_cursor_dbi (cursor), &flags));
assert (flags_status == MDB_SUCCESS);
auto status (mdb_cursor_get (cursor, &current.first.value, &current.second.value, (flags & MDB_DUPSORT) != 0 ? MDB_NEXT_DUP : MDB_NEXT));
auto status (mdb_cursor_get (cursor, &current.first.value, &current.second.value, MDB_NEXT));
if (status == MDB_NOTFOUND)
{
clear ();