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Std.Word

packages/foundation/standard/src/Std/Word.alpha

1,783 lines192 declarations64.2 KiBSHA-256 27bf8c3f30ee
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def · lines 319–326

stdI8AddWrapping

Full file
wrapping add: the byte sum, carry discarded (two's complement wraps mod 256)
319def stdI8AddWrapping =
320  (lambda unrestricted a : (family StdI8) .
321    (lambda unrestricted b : (family StdI8) .
322      (eliminate
323        ByteAddResult
324        (lambda unrestricted current : (family ByteAddResult) . (family StdI8))
325        (byteAddWithCarry (stdI8ToByte a) (stdI8ToByte b) zero)
326        (branch ByteAddResultValue sum carry . (constructor StdI8 StdI8Of sum)))))

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