23 lines
448 B
Ruby
23 lines
448 B
Ruby
# we'd like to show "0.0" as "0"
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class Float
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alias :foodsoft_to_s :to_s
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def to_s
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foodsoft_to_s.gsub /(\.0*|(\.[0-9]+?)0+)$/, '\2'
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end
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end
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# allow +to_s+ on bigdecimal without argument too
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if defined? BigDecimal
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class BigDecimal
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alias :foodsoft_to_s :to_s
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def to_s(*args)
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if args.present?
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foodsoft_to_s(*args)
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else
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foodsoft_to_s(*args).gsub /(\.0*|(\.[0-9]+?)0+)$/, '\2'
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end
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end
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end
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end
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