class BCDice::Arithmetic::Node::Negative
Public Class Methods
new(body)
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# File lib/bcdice/arithmetic/node.rb, line 163 def initialize(body) @body = body end
Public Instance Methods
eval(round_type)
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# File lib/bcdice/arithmetic/node.rb, line 167 def eval(round_type) -@body.eval(round_type) end
output()
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@return [String] メッセージへの出力
# File lib/bcdice/arithmetic/node.rb, line 172 def output "-#{@body.output}" end
s_exp()
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# File lib/bcdice/arithmetic/node.rb, line 176 def s_exp "(- #{@body.s_exp})" end