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//
(C) Copyright 2009-2012 Anthony Williams
//
(C) Copyright 2012 Vicente Botet
//
//
Distributed under the Boost Software License, Version 1.0. (See accompanying
//
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#
if
__cplusplus < 201103L
int
main
()
{
return
0
;
}
#
else
#
define
BOOST_THREAD_VERSION
3
#
include
<
iostream
>
#
include
<
boost/thread/scoped_thread.hpp
>
#
include
<
thread
>
#
include
<
cassert
>
void
do_something
(
int
& i)
{
++i;
}
void
f
(
int
,
int
)
{
}
struct
func
{
int
& i;
func
(
int
& i_) :
i
(i_)
{
}
void
operator
()()
{
for
(
unsigned
j =
0
; j <
1000000
; ++j)
{
do_something
(i);
}
}
};
void
do_something_in_current_thread
()
{
}
using
strict_scoped_thread = boost::strict_scoped_thread<boost::join_if_joinable, std::thread>;
using
scoped_thread = boost::scoped_thread<boost::join_if_joinable, std::thread>;
int
main
()
{
{
int
some_local_state=
0
;
strict_scoped_thread
t
( (
std::thread
(
func
(some_local_state))));
do_something_in_current_thread
();
}
{
int
some_local_state=
0
;
std::thread
t
((
func
(some_local_state) ));
strict_scoped_thread
g
( (
boost::move
(t)) );
do_something_in_current_thread
();
}
{
int
some_local_state=
0
;
std::thread
t
((
func
(some_local_state) ));
strict_scoped_thread
g
( (
std::move
(t)) );
do_something_in_current_thread
();
}
{
int
some_local_state=
1
;
scoped_thread
t
( (
std::thread
(
func
(some_local_state))));
if
(t.
joinable
()) {
t.
join
();
assert
( ! t.
joinable
() );
}
else
do_something_in_current_thread
();
}
#
if
0
try
{
int some_local_state=1;
std::thread t(( func(some_local_state) ));
scoped_thread g( (boost::move(t)) );
if (g.joinable()) {
// CLANG crash here
g.detach();
assert( ! g.joinable() );
}
do_something_in_current_thread();
}
catch (...) {
assert( false);
}
#
endif
{
scoped_thread
g
( &f,
1
,
2
);
do_something_in_current_thread
();
}
return
0
;
}
#
endif
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