Class: CheekyDreams::Dev::IO

Inherits:

Object

Object
CheekyDreams::Dev::IO

show all

Defined in:: lib/cheeky-dreams.rb

Instance Method Summary collapse

#go(rgb) ⇒ Object
#initialize(io = $stdout) ⇒ IO constructor

A new instance of IO.

Constructor Details

#initialize(io = $stdout) ⇒ `IO`

Returns a new instance of IO.



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# File 'lib/cheeky-dreams.rb', line 200

def initialize io = $stdout
	@io, @last = io, nil
end

Instance Method Details

#go(rgb) ⇒ `Object`

# File 'lib/cheeky-dreams.rb', line 204

def go rgb
	@io.puts "[#{rgb.join(',')}]" unless rgb == @last
	@last = rgb
end