convert mpf t to double with rounding-modes defined by ieee754

[Sisyphus]

----- Original Message ----- 
From: <usenett at gmx.de>
To: <gmp-discuss at swox.com>
Sent: Saturday, July 30, 2005 1:23 AM
Subject: convert mpf t to double with rounding-modes defined by ieee754


> Hi,
>
> I want to write a function of converting mpf_t-variables to doubles by a
> given rounding mode (to-nearest, truncation, plus infinity, minus
infinity)
> defined by the IEEE754 standard.
>

See: http://www.mpfr.org/

Conversion from mpf_t to mpfr_t is very straightforward.

Cheers,
Rob