Gray code: Difference between revisions
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→{{header|Wren}}: Minor tidy
m (Corrected error in class name.) |
m (→{{header|Wren}}: Minor tidy) |
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=={{header|Wren}}==
{{libheader|Wren-fmt}}
<syntaxhighlight lang="
var toGray = Fn.new { |n| n ^ (n>>1) }
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