Validate International Securities Identification Number: Difference between revisions
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m (→{{header|Wren}}: Minor tidy) |
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{{libheader|Wren-fmt}} |
{{libheader|Wren-fmt}} |
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The Luhn test method is reproduced here for convenience. |
The Luhn test method is reproduced here for convenience. |
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<syntaxhighlight lang=" |
<syntaxhighlight lang="wren">import "./str" for Char |
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import "/iterate" for Stepped |
import "./iterate" for Stepped |
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import "/fmt" for Conv, Fmt |
import "./fmt" for Conv, Fmt |
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var luhn = Fn.new { |s| |
var luhn = Fn.new { |s| |
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