name: Signals
class_comment: '# * @internal'
dependencies: []
properties:
- name: registry
  visibility: protected
  comment: '# * @internal

    # */

    # class Signals

    # {

    # /**

    # * The signal registry instance.

    # *

    # * @var \Symfony\Component\Console\SignalRegistry\SignalRegistry'
- name: previousHandlers
  visibility: protected
  comment: '# * The signal registry''s previous list of handlers.

    # *

    # * @var array<int, array<int, callable>>|null'
- name: availabilityResolver
  visibility: protected
  comment: '# * The current availability resolver, if any.

    # *

    # * @var (callable(): bool)|null'
methods:
- name: __construct
  visibility: public
  parameters:
  - name: registry
  comment: "# * @internal\n# */\n# class Signals\n# {\n# /**\n# * The signal registry\
    \ instance.\n# *\n# * @var \\Symfony\\Component\\Console\\SignalRegistry\\SignalRegistry\n\
    # */\n# protected $registry;\n# \n# /**\n# * The signal registry's previous list\
    \ of handlers.\n# *\n# * @var array<int, array<int, callable>>|null\n# */\n# protected\
    \ $previousHandlers;\n# \n# /**\n# * The current availability resolver, if any.\n\
    # *\n# * @var (callable(): bool)|null\n# */\n# protected static $availabilityResolver;\n\
    # \n# /**\n# * Create a new signal registrar instance.\n# *\n# * @param  \\Symfony\\\
    Component\\Console\\SignalRegistry\\SignalRegistry  $registry\n# * @return void"
- name: register
  visibility: public
  parameters:
  - name: signal
  - name: callback
  comment: '# * Register a new signal handler.

    # *

    # * @param  int  $signal

    # * @param  callable(int $signal): void  $callback

    # * @return void'
- name: initializeSignal
  visibility: protected
  parameters:
  - name: signal
  comment: '# * Gets the signal''s existing handler in array format.

    # *

    # * @return array<int, callable(int $signal): void>'
- name: unregister
  visibility: public
  parameters: []
  comment: '# * Unregister the current signal handlers.

    # *

    # * @return void'
- name: whenAvailable
  visibility: public
  parameters:
  - name: callback
  comment: '# * Execute the given callback if "signals" should be used and are available.

    # *

    # * @param  callable  $callback

    # * @return void'
- name: getHandlers
  visibility: protected
  parameters: []
  comment: '# * Get the registry''s handlers.

    # *

    # * @return array<int, array<int, callable>>'
- name: setHandlers
  visibility: protected
  parameters:
  - name: handlers
  comment: '# * Set the registry''s handlers.

    # *

    # * @param  array<int, array<int, callable(int $signal):void>>  $handlers

    # * @return void'
- name: resolveAvailabilityUsing
  visibility: public
  parameters:
  - name: resolver
  comment: '# * Set the availability resolver.

    # *

    # * @param  (callable(): bool)  $resolver

    # * @return void'
traits: []
interfaces: []