Method Concurrent.Future()->signal_call_callback()

Method signal_call_callback

protected void signal_call_callback(function(:void) cb, mixed ... args)

Description

Call a callback function from a signal handler.

Parameter cb

Callback function to call.

Parameter args

Arguments to call cb with.

Note

The default implementation calls cb via do_signal_call_callback() via call_out() (ie the backend set by set_backend() is intentionally NOT used).

See also

set_backend(), call_callback()