33
Execution control library
[exec]
33.5
Queries
[exec.queries]
33.5.5
execution::get_
domain
[exec.get.domain]
1
#
get_
domain
asks a queryable object for its associated execution domain tag
.
2
#
The name
get_
domain
denotes a query object
.
For a subexpression
env
,
get_
domain
(
env
)
is expression-equivalent to
MANDATE-NOTHROW
(
as_
const
(
env
)
.
query
(
get_
domain
)
)
.
3
#
forwarding_
query
(
execution
::
get_
domain
)
is a core constant expression and has value
true
.