23 lines
454 B
Ruby
23 lines
454 B
Ruby
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require 'sass/constant/string'
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module Sass::Constant
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class Operation
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def initialize(operand1, operand2=nil, operator=nil)
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@operand1 = parse(operand1)
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@operand2 = parse(operand2) if operand2
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@operator = operator if operator
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end
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def parse(value)
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Sass::Constant::String.new(value)
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end
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def perform(constants)
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if @operator
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else
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@operand1.to_s(constants)
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end
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end
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end
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end
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