[#bsl-stop_source-2constructor-053]
= xref:bsl.adoc[bsl]::xref:bsl/stop_source.adoc[stop_source]::stop_source
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<bslstl_stoptoken.h>`

Create a `stop_source` object that refers to a distinct stop state, using the currently installed default allocator to supply memory.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/stop_source/2constructor-0a.adoc[stop_source]();
----

[.small]#xref:bsl/stop_source/2constructor-0a.adoc[_» more..._]#

Create a `stop_source` object that refers to the same stop state (or lack thereof) as the specified 'original.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/stop_source/2constructor-0f.adoc[stop_source](xref:bsl/stop_source.adoc[stop_source] const& original) noexcept;
----

[.small]#xref:bsl/stop_source/2constructor-0f.adoc[_» more..._]#

Create a `stop_source` object that does not refer to a stop state and, therefore, cannot be used to request a stop.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/stop_source/2constructor-054.adoc[stop_source](xref:bsl/nostopstate_t.adoc[nostopstate_t]) noexcept;
----

[.small]#xref:bsl/stop_source/2constructor-054.adoc[_» more..._]#

Create a `stop_source` object that refers to the stop state (or lack thereof) referred to by the specified `original`, and reset `original` to not refer to a stop state.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/stop_source/2constructor-02.adoc[stop_source](xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<stop_source>] original) noexcept;
----

[.small]#xref:bsl/stop_source/2constructor-02.adoc[_» more..._]#

Create a `stop_source` object that refers to a distinct stop state, using the specified `allocator` to supply memory. Note, however, that `stop_source` is not allocator‐aware.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/stop_source/2constructor-0b.adoc[stop_source](xref:bsl/allocator-0df.adoc[bsl::allocator<char>] allocator);
----

[.small]#xref:bsl/stop_source/2constructor-0b.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#