Arithmetic evaluation: Difference between revisions
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templates evaluateArithmetic
<´node´ {op: <='+'>}> ($.left -> evaluateArithmetic) + ($.right -> evaluateArithmetic) !
<´node´ {op: <='-'>}> ($.left -> evaluateArithmetic) - ($.right -> evaluateArithmetic) !
<´node´ {op: <='*'>}> ($.left -> evaluateArithmetic) * ($.right -> evaluateArithmetic) !
<´node´ {op: <='/'>}> ($.left -> evaluateArithmetic) ~/ ($.right -> evaluateArithmetic) !
otherwise $ !
end evaluateArithmetic
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