Class: Sus::Output::Null

Inherits:
Object
  • Object
show all
Includes:
Messages
Defined in:
lib/sus/output/null.rb

Overview

Represents a null output handler that discards all output.

Direct Known Subclasses

Structured

Constant Summary

Constants included from Messages

Messages::FAILED_PREFIX, Messages::PASSED_PREFIX

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Messages

#assert, #error, #error_prefix, #fail_prefix, #inform, #inform_prefix, #pass_prefix, #skip, #skip_prefix

Constructor Details

#initialize ⇒ Null

Initialize a new Null output handler.



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# File 'lib/sus/output/null.rb', line 15

def initialize
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/sus/output/null.rb', line 25

def options
  @options
end

Instance Method Details

#append(buffer) ⇒ Object

Append chunks from a buffer (no-op).



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# File 'lib/sus/output/null.rb', line 29

def append(buffer)
end

#buffered ⇒ Object

Create a buffered output handler.



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# File 'lib/sus/output/null.rb', line 20

def buffered
	Buffered.new(nil)
end

#indent ⇒ Object

Increase indentation (no-op).



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# File 'lib/sus/output/null.rb', line 33

def indent
end

#indented ⇒ Object

Execute a block with indentation (no-op, just yields).



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# File 'lib/sus/output/null.rb', line 42

def indented
	yield
end

#Optional options (unused).=(options(unused)(value)) ⇒ Object 



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# File 'lib/sus/output/null.rb', line 25

attr :options

#outdent ⇒ Object

Decrease indentation (no-op).



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# File 'lib/sus/output/null.rb', line 37

def outdent
end

#puts(*arguments) ⇒ Object

Write output followed by a newline (no-op).



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# File 'lib/sus/output/null.rb', line 54

def puts(*arguments)
	# Do nothing.
end

#write(*arguments) ⇒ Object

Write output (no-op).



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# File 'lib/sus/output/null.rb', line 48

def write(*arguments)
	# Do nothing.
end