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class Buffer

Represents an output buffer that formats lines with a prefix.

Definitions

def initialize(prefix = nil)

Create a new buffer with the given prefix.

Signature
parameter　prefix　String

The prefix to use for each line.

Implementation

 
def initialize(prefix = nil)
	@prefix = prefix
	
	super()
end

attr :prefix

Signature
attribute　String

The prefix to use for each line.

def puts(*lines, prefix: @prefix)

Write lines using the given prefix.

Signature
parameter　lines　Array

The lines to write.

parameter　prefix　String

The prefix to use for each line.

Implementation

 
def puts(*lines, prefix: @prefix)
	lines.each do |line|
		self.write(prefix) if prefix
		super(line)
	end
end