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| Allegro CL version 10.1 Moderately revised from 10.0. 10.0 version

## :unarrest

Arguments: &rest processes

Revokes the `:debugging` arrest reason on each of the given processes. With the argument `:all`, unarrests all processes arrested for debugging by the listener process. If no arguments are supplied, the focused process is unarrested. If the focused process is unarrested, the stack maintained by :focus is used to find a new process on which to focus. Except for the listener, a focused process must be arrested, so the command :unarrest applied to the focused process automatically changes the focus.

The processes argument can specify as many processes as desired. Each argument can be:

- A string, which is processed as described below.
- A symbol, which is evaluated to produce a process object, a string, an integer, or a symbol. If the value is a symbol, its print name is used as if that were the string provided.
- A list, which is evaluated to produce a process object, a string, an integer, or a symbol. If the value is a symbol, its print name is used as if that were the string provided.
- An integer, which designated the process whose process-sequence value is that integer.

Strings are compared with process names. All processes whose names exactly match the string are considered matches. If no process name exactly matches, then all processes whose names contain the string as a substring are considered matches. (For example, if there are processes with names "Listener 1" and "Initial Lisp Listener", both match the string "ener".) For this command, multiple matches of parts of names with the string are considered ambiguous and the command fails with a diagnostic.

Strings which match no process cause the command to fail with a diagnostic.

The minimal abbreviation of :unarrest is :unar.

See top-level.htm for more information on top-level commands. See also multiprocessing.htm.

Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page has had moderate revisions compared to the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Moderately revised from 10.0. 10.0 version