class Ncurses::CharCode::Empty
Empty
singleton that keeps GC from going crazy.
Public Class Methods
dumb?()
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proxy with class-level instance variable delegation
# File lib/sup/util/ncurses.rb, line 139 def self.dumb? superclass.dumb? or !!@dumb end
empty()
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# File lib/sup/util/ncurses.rb, line 143 def self.empty instance end
new()
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Calls superclass method
Ncurses::CharCode::new
# File lib/sup/util/ncurses.rb, line 147 def initialize super("", Ncurses::ERR) end
Public Instance Methods
clear()
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# File lib/sup/util/ncurses.rb, line 153 def clear ; self end
empty?()
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# File lib/sup/util/ncurses.rb, line 151 def empty? ; true end
present?()
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# File lib/sup/util/ncurses.rb, line 152 def present? ; false end