Make PostList subclasses return PostList* not Internal*
commit974b130af6da80c54376de2c3fac7098e6c5ceac
authorOlly Betts <olly@survex.com>
Tue, 12 Dec 2017 02:51:04 +0000 (12 15:51 +1300)
committerOlly Betts <olly@survex.com>
Tue, 12 Dec 2017 02:51:04 +0000 (12 15:51 +1300)
tree163aafaf48511da9b08789ab488351fde2aa975a
parent13eb4874036b307edf870477b99f3f2e2d2dd77f
Make PostList subclasses return PostList* not Internal*

Internal* works (because PostList is currently a typedef for
Xapian::PostingIterator::Internal) but is less clear to the reader.
xapian-core/matcher/maxpostlist.h
xapian-core/matcher/multiandpostlist.h
xapian-core/matcher/multixorpostlist.h