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class Null

Represents a null output handler that discards all output.

Definitions

def initialize

Initialize a new Null output handler.

Implementation

 
def initialize
end

def buffered

Create a buffered output handler.

Signature
returns　Buffered

A new Buffered instance.

Implementation

 
def buffered
	Buffered.new(nil)
end

attr :options

Signature
attribute　Hash, nil

Optional options (unused).

def append(buffer)

Append chunks from a buffer (no-op).

Signature
parameter　buffer　Buffered

The buffer to append from.

Implementation

 
def append(buffer)
end

def indent

Increase indentation (no-op).

Implementation

 
def indent
end

def outdent

Decrease indentation (no-op).

Implementation

 
def outdent
end

def indented

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

Signature
yields　{...}

The block to execute.

Implementation

 
def indented
	yield
end

def write(*arguments)

Write output (no-op).

Signature
parameter　arguments　Array

The arguments to write.

Implementation

 
def write(*arguments)
	# Do nothing.
end

def puts(*arguments)

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

Signature
parameter　arguments　Array

The arguments to write.

Implementation

 
def puts(*arguments)
	# Do nothing.
end