module BCDice::Format
Public Instance Methods
comparison_operator(op)
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比較演算子を文字列表記にする
@param op [Symbol] @return [String, nil]
# File lib/bcdice/format.rb, line 11 def comparison_operator(op) case op when :== "=" when :'!=' "<>" when Symbol op.to_s end end
modifier(number)
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修正値を文字列表記にする
@param number [Integer, nil] @return [String]
# File lib/bcdice/format.rb, line 26 def modifier(number) if number.nil? nil elsif number == 0 "" elsif number > 0 "+#{number}" else number.to_s end end