mpz_get_d() with rounding

Jeroen Demeyer jdemeyer at
Thu May 22 10:31:15 UTC 2014

On 2014-05-22 11:30, Torbjörn Granlund wrote:
> ALso, I expect this to be tricky to implement in a portable and correct
> way.
Are you willing to make the assumption that doubles have 53 bits of 
precision? If you do, it's easy enough to implement.

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