From b5c87084afaef42b2d058f68091be31988a6a874 Mon Sep 17 00:00:00 2001 From: DongHun Kwak Date: Wed, 13 Sep 2017 11:08:07 +0900 Subject: Imported Upstream version 1.64.0 Change-Id: Id9212edd016dd55f21172c427aa7894d1d24148b Signed-off-by: DongHun Kwak --- boost/thread/thread_functors.hpp | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) (limited to 'boost/thread/thread_functors.hpp') diff --git a/boost/thread/thread_functors.hpp b/boost/thread/thread_functors.hpp index bba129f767..f134593ffe 100644 --- a/boost/thread/thread_functors.hpp +++ b/boost/thread/thread_functors.hpp @@ -21,15 +21,29 @@ namespace boost struct detach { - void operator()(thread& t) + template + void operator()(Thread& t) { t.detach(); } }; + struct detach_if_joinable + { + template + void operator()(Thread& t) + { + if (t.joinable()) + { + t.detach(); + } + } + }; + struct join_if_joinable { - void operator()(thread& t) + template + void operator()(Thread& t) { if (t.joinable()) { @@ -41,7 +55,8 @@ namespace boost #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS struct interrupt_and_join_if_joinable { - void operator()(thread& t) + template + void operator()(Thread& t) { if (t.joinable()) { -- cgit v1.2.3