Class: IRB::Notifier::NoMsgNotifier

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, LeveledNotifier, AbstractNotifier
Instance Chain: self, LeveledNotifier, Comparable, AbstractNotifier
Inherits:	IRB::Notifier::LeveledNotifier ::Object IRB::Notifier::AbstractNotifier IRB::Notifier::LeveledNotifier IRB::Notifier::NoMsgNotifier
Defined in:	lib/irb/notifier.rb

Overview

NoMsgNotifier is a LeveledNotifier that's used as the default notifier when creating a new CompositeNotifier.

This notifier is used as the zero index, or level 0, for CompositeNotifier#notifiers, and will not output messages of any sort.

.new ⇒ NoMsgNotifier constructor

Creates a new notifier that should not be used to output messages.

.new	Create a new leveled notifier with the given `base`, and `prefix` to send to AbstractNotifier.new

.new	Creates a new ::IRB::Notifier object.

#notify? ⇒ Boolean readonly

Ensures notifications are ignored, see AbstractNotifier#notify? for more information.

#level	The current level of this notifier object.
#notify?	Whether to output messages to the output method, depending on the level of this notifier object.

#notify?	A wrapper method used to determine whether notifications are enabled.
#prefix	The `prefix` for this ::IRB::Notifier, which is appended to all objects being inspected during output.

#<=>	Compares the level of this notifier object with the given `other` notifier.

#exec_if	Execute the given block if notifications are enabled.
#pp	Same as `#ppx`, except it uses the `#prefix` given during object initialization.
#ppx	Same as `#pp`, except it concatenates the given `prefix` with the `#prefix` given during object initialization.
#print	See OutputMethod#print for more detail.
#printf	See OutputMethod#printf for more detail.
#printn	See OutputMethod#printn for more detail.
#puts	See OutputMethod#puts for more detail.

Creates a new notifier that should not be used to output messages.

[ GitHub ]

# File 'lib/irb/notifier.rb', line 217


def initialize
  @base_notifier = nil
  @level = 0
  @prefix = ""
end

Ensures notifications are ignored, see AbstractNotifier#notify? for more information.

[ GitHub ]

# File 'lib/irb/notifier.rb', line 225


def notify?
  false
end