If T
has a nested type executor_type
,
returns t.get_executor()
.
Otherwise returns type()
.
static decltype(auto) get( const T & t); » more...
If T
has a nested type
executor_type
, returns
t.get_executor()
.
Otherwise returns ex
.
static decltype(auto) get( const T & t, const Executor & ex); » more...