
  [;1m-spec spawn_request(Node, Module, Function, Args, Options) -> ReqId[0m
  [;1m                       when[0m
  [;1m                           Node :: node(),[0m
  [;1m                           Module :: module(),[0m
  [;1m                           Function :: atom(),[0m
  [;1m                           Args :: [term()],[0m
  [;1m                           Options :: [Option],[0m
  [;1m                           Option ::[0m
  [;1m                               monitor |[0m
  [;1m                               {monitor, [monitor_option()]} |[0m
  [;1m                               link |[0m
  [;1m                               {reply_tag, ReplyTag} |[0m
  [;1m                               {reply, Reply} |[0m
  [;1m                               OtherOption,[0m
  [;1m                           ReplyTag :: term(),[0m
  [;1m                           Reply :: yes | no | error_only | success_only,[0m
  [;1m                           OtherOption :: term(),[0m
  [;1m                           ReqId :: reference().[0m

[;;4mSince[0m:
  OTP 23.0

  Asynchronously send a spawn request. Returns a request identifier [;;4m[0m
  [;;4mReqId[0m.

  If the spawn operation succeeds, a new process is created on the
  node identified by [;;4mNode[0m. When a spawn operation succeeds, the
  caller will by default be sent a message on the form [;;4m{ReplyTag,[0m
  [;;4mReqId, ok, Pid}[0m where [;;4mPid[0m is the process identifier of the
  newly created process. Such a message is referred to as a success
  message below in the text. [;;4mReplyTag[0m is by default the atom [;;4m[0m
  [;;4mspawn_reply[0m unless modified by the [;;4m{reply_tag, ReplyTag}[0m
  option. The new process is started by the application of [;;4m[0m
  [;;4mModule:Function[0m to [;;4mArgs[0m.

  The spawn operation fails either if creation of a new process
  failed or if the spawn operation was interrupted by a connection
  failure. When a spawn operation fails, the caller will by default
  be sent a message on the form [;;4m{ReplyTag, ReqId, error, Reason}[0m
  where [;;4mReason[0m is the error reason. Such a message is referred to
  as an error message below in the text. Currently the following
  spawn error [;;4mReason[0ms are defined, but other reasons can appear at
  any time without prior notice:

  [;;4m[;;4mbadopt[0m[0m:
    An invalid [;;4mOption[0m was passed as argument. Note that
    different runtime systems may support different options.

  [;;4m[;;4mnotsup[0m[0m:
    The node identified by [;;4mNode[0m does not support spawn
    operations issued by [;;4mspawn_request()[0m.

  [;;4m[;;4mnoconnection[0m[0m:
    Failure to set up a connection to the node identified by [;;4mNode[0m
    or the connection to that node was lost during the spawn
    operation. In the case the connection was lost, a process may
    or may not have been created.

  [;;4m[;;4msystem_limit[0m[0m:
    Could not create a new process due to that some system limit
    was reached. Typically the process table was full.

  Valid [;;4mOption[0ms:

  [;;4m[;;4mmonitor[0m[0m:
    In the absence of spawn operation failures, atomically sets up
    a monitor to the newly created process. That is, as if the
    calling process had called [;;4mmonitor(process, Pid)[0m where [;;4mPid[0m
    is the process identifier of the newly created process. The [;;4m[0m
    [;;4mReqId[0m returned by [;;4mspawn_request()[0m is also used as monitor
    reference as if it was returned from [;;4mmonitor(process, Pid)[0m.

    The monitor will not be activated for the calling process
    until the spawn operation has succeeded. The monitor can not
    be demonitored before the operation has succeeded. A [;;4m'DOWN'[0m
    message for the corresponding monitor is guaranteed not to be
    delivered before a success message that corresponds to the
    spawn operation. If the spawn operation fails, no [;;4m'DOWN'[0m
    message will be delivered.

    If the connection between the nodes involved in the spawn
    operation is lost during the spawn operation, the spawn
    operation will fail with an error reason of [;;4mnoconnection[0m. A
    new process may or may not have been created.

  [;;4m[;;4m{monitor, MonitorOpts}[0m[0m:
    In the absence of spawn operation failures, atomically sets up
    a monitor to the newly created process. That is, as if the
    calling process had called [;;4mmonitor(process, Pid, MonitorOpts)[0m
    where [;;4mPid[0m is the process identifier of the newly created
    process. See the [;;4mmonitor[0m option above for more information.

    Note that the monitor will not be activated for the calling
    process until the spawn operation has succeeded. For example,
    in the case that an alias is created using the monitor option,
    the alias will not be active until the monitor is activated.

  [;;4m[;;4mlink[0m[0m:
    In absence of spawn operation failures, atomically sets up a
    link between the calling process and the newly created
    process. That is, as if the calling process had called [;;4m[0m
    [;;4mlink(Pid)[0m where [;;4mPid[0m is the process identifier of the newly
    created process.

    The link will not be activated for the calling process until
    the spawn operation has succeeded. The link can not be removed
    before the operation has succeeded. An exit signal due to the
    link is guaranteed not to be delivered before a success
    message that corresponds to the spawn operation. If the spawn
    operation fails, no exit signal due to the link will be
    delivered to the caller of [;;4mspawn_request()[0m.

    If the connection between the nodes involved in the spawn
    operation is lost during the spawn operation, the spawn
    operation will fail with an error reason of [;;4mnoconnection[0m. A
    new process may or may not have been created. If it has been
    created, it will be delivered an exit signal with an exit
    reason of [;;4mnoconnection[0m.

  [;;4m[;;4m{reply, Reply}[0m[0m:
    Valid [;;4mReply[0m values:

    [;;4m[;;4myes[0m[0m:
      A spawn reply message will be sent to the caller
      regardless of whether the operation succeeds or not. If
      the call to [;;4mspawn_request()[0m returns without raising an
      exception and the [;;4mreply[0m option is set to [;;4myes[0m, the
      caller is guaranteed to be delivered either a success
      message or an error message. The [;;4mreply[0m option is by
      default set to [;;4myes[0m.

    [;;4m[;;4mno[0m[0m:
      No spawn reply message will be sent to the caller when the
      spawn operation completes. This regardless of whether the
      operation succeeds or not.

    [;;4m[;;4merror_only[0m[0m:
      No spawn reply message will be sent to the caller if the
      spawn operation succeeds, but an error message will be
      sent to the caller if the operation fails.

    [;;4m[;;4msuccess_only[0m[0m:
      No spawn reply message will be sent to the caller if the
      spawn operation fails, but a success message will be
      sent to the caller if the operation succeeds.

  [;;4m[;;4m{reply_tag, ReplyTag}[0m[0m:
    Sets the reply tag to [;;4mReplyTag[0m in the reply message. That
    is, in the success or error message that is sent to the
    caller due to the spawn operation. The default reply tag is
    the atom [;;4mspawn_reply[0m.

  [;;4m[;;4mOtherOption[0m[0m:
    Other valid options depends on what options are supported by
    the node identified by [;;4mNode[0m. A description of other valid [;;4m[0m
    [;;4mOption[0ms for the local node of current OTP version can be
    found in the documentation of [;;4mspawn_opt/4[0m.

  This function will fail with a [;;4mbadarg[0m exception if:

   • [;;4mNode[0m is not an atom.

   • [;;4mModule[0m is not an atom.

   • [;;4mFunction[0m is not an atom.

   • [;;4mArgs[0m is not a proper list of terms.

   • [;;4mOptions[0m is not a proper list of terms.

  Note that not all individual [;;4mOption[0ms are checked when the spawn
  request is sent. Some [;;4mOption[0ms can only be checked on reception
  of the request. Therefore an invalid option does not cause a [;;4m[0m
  [;;4mbadarg[0m exception, but will cause the spawn operation to fail with
  an error reason of [;;4mbadopt[0m.

  A spawn request can be abandoned by calling [;;4m[0m
  [;;4mspawn_request_abandon/1[0m.
