Class: Cosmos::Stderr

Inherits:
IoMultiplexer show all
Defined in:
lib/cosmos/io/stderr.rb

Overview

Adds STDERR to the multiplexed streams

Constant Summary collapse

@@instance = 
nil

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from IoMultiplexer

#add_stream, #method_missing, #remove_default_io, #remove_stream, #write

Constructor Details

#initialize ⇒ Stderr

Returns a new instance of Stderr.



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# File 'lib/cosmos/io/stderr.rb', line 27

def initialize
  super()
  @streams << STDERR
  @@instance = self
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Cosmos::IoMultiplexer

Class Method Details

.instance ⇒ Stderr

Returns a single instance of Stderr

Returns:

  • (Stderr) —

    Returns a single instance of Stderr



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# File 'lib/cosmos/io/stderr.rb', line 34

def self.instance
  self.new unless @@instance
  @@instance
end

Instance Method Details

#tty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cosmos/io/stderr.rb', line 39

def tty?
  false
end