Document::remove_postings() now returns number removed
commit99d19bcc24360f5b706bbe2b0c503deb5d4bea67
authorOlly Betts <olly@survex.com>
Mon, 30 Jul 2018 03:16:51 +0000 (30 15:16 +1200)
committerOlly Betts <olly@survex.com>
Mon, 30 Jul 2018 03:16:51 +0000 (30 15:16 +1200)
tree97669281364b3ac073d09e4a4cb573830d8dd5b6
parentb0a58479b8d455e7ead60342393f36f818ebe2ae
Document::remove_postings() now returns number removed

We know this internally, and it can be useful for the caller to know
too.
xapian-core/api/document.cc
xapian-core/backends/documentinternal.h
xapian-core/include/xapian/document.h
xapian-core/tests/api_none.cc