15 lines
230 B
Ruby
15 lines
230 B
Ruby
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class CodeInsee
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def initialize(code_insee)
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@code_insee = code_insee
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end
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def to_departement
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dept = @code_insee.strip.first(2)
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if dept < "97"
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dept
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else
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@code_insee.strip.first(3)
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end
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end
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end
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