add-startup-hook ( quot name -- )
Factor handbook » The implementation » Initialization and startup

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Next:	add-shutdown-hook ( quot name -- )

Vocabulary
init

Inputs

quot	a quotation
name	a string

Outputs
None

Word description
Registers a startup hook. The hook will always run when Factor is started. If the hook was not already defined, this word also calls it immediately.

See also
startup-hooks, do-startup-hooks, add-shutdown-hook, do-shutdown-hooks, shutdown-hooks

Definition

USING: assocs combinators kernel namespaces ;

IN: init

: add-startup-hook ( quot name -- )
    startup-hooks get
    [ at [ drop ] [ ( -- ) call-effect ] if ] [ set-at ] 3bi ;