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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
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.

Class Method Summary

LeveledNotifier - Inherited

.new

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

AbstractNotifier - Inherited

.new

Creates a new ::IRB::Notifier object.

Instance Attribute Summary

LeveledNotifier - Inherited

#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.

AbstractNotifier - Inherited

#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.

Instance Method Summary

LeveledNotifier - Inherited

#<=>

Compares the level of this notifier object with the given other notifier.

AbstractNotifier - Inherited

#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.

Constructor Details

.new ⇒ NoMsgNotifier

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


  







Instance Attribute Details



  

    #notify?  ⇒ Boolean  (readonly)
  



  

    

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


  





  


  [ GitHub ]


  

  


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



def notify?
  false
end