13 lines
344 B
Text
13 lines
344 B
Text
```doc
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# Shift Left
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Values which wish to implement the `<<` infix operator must implement this protocol.
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```
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protocol ShiftLeft, as: do
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```doc
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Shift `self` left by `other` bits, returning an option.
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It is left up to the implementer to define when it should return `Some` or `None`.
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```
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def shift(self: Self, other: Any): Option
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end
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