Checked shift?

[H. S. Teoh via Digitalmars-d-learn]

On Thu, Jul 31, 2014 at 05:00:22PM +0000, bearophile via Digitalmars-d-learn wrote:
> Is it a good idea to add int/uint/long/ulong functions for the "<<"
> left shift operation here?
> 
> https://github.com/D-Programming-Language/druntime/blob/master/src/core/checkedint.d
[...]

What would you check for? Shifting something that already has its high
bit set?


T

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