Fix unused parameter warning with GCC 4.8
commit8417528eb9d0a6f3e00fcc97bfa33c4ae5083dae
authorOlly Betts <olly@survex.com>
Tue, 17 Jul 2018 21:28:55 +0000 (18 09:28 +1200)
committerOlly Betts <olly@survex.com>
Tue, 17 Jul 2018 21:35:43 +0000 (18 09:35 +1200)
treefae8c5c7f0ad5ccad4c0c7cb6ebdd6b77ffe7657
parent47a99d05482652962eea7114c8ed03096223ede2
Fix unused parameter warning with GCC 4.8

Newer GCC seems not to warn about unused parameters in default-ed
methods, but GCC 4.8.2 apparently does.  Fixes #766, reported by
Jose Marques.
xapian-core/api/result.h