diff options
Diffstat (limited to 'libbutl/builtin.ixx')
| -rw-r--r-- | libbutl/builtin.ixx | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libbutl/builtin.ixx b/libbutl/builtin.ixx index 24fbae3..d77590b 100644 --- a/libbutl/builtin.ixx +++ b/libbutl/builtin.ixx @@ -47,13 +47,14 @@ namespace butl // template <typename F> inline builtin::async_state:: - async_state (F f) - : thread ([f = std::move (f), this] () mutable noexcept + async_state (uint8_t& r, F f) + : thread ([this, &r, f = std::move (f)] () mutable noexcept { - f (); + uint8_t t (f ()); { unique_lock l (this->mutex); + r = t; finished = true; } @@ -68,9 +69,10 @@ namespace butl { std::unique_ptr<builtin::async_state> s ( new builtin::async_state ( - [f = std::move (f), &r] () mutable noexcept + r, + [f = std::move (f)] () mutable noexcept -> uint8_t { - r = f (); + return f (); })); return builtin (r, move (s)); |