[MPFRCPP] Fwd: MPFRCPP Bug?

[Alexey Beshenov]

----------  Forwarded Message  ----------

Subject: MPFRCPP Bug?
Date: Saturday 15 September 2007 02:45
From: Brian Gladman <address@hidden>
To: Alexey Beshenov <address@hidden>

Hi Alexey

I think there is a small error in mpfrcpp 1.4.1 - the file
simple_functions.hpp conatins the lines:

    inline Real besselY1 (const Real& x) throw() {
        Real y (Real::getParameters().getDefaultPrecision());
        mpfr_Y1 (y.getMpfrT(), x.getMpfrT(),
Real::getParameters().getDefaultRoundMode().getMpfrRndT());
        return y;
    }

but the third line should be:

        mpfr_y1 (y.getMpfrT(), x.getMpfrT(),
Real::getParameters().getDefaultRoundMode().getMpfrRndT());

That is, the MPFR function mpfr_y1( ) uses a lower case Y, not upper
case as in the current source file.

   best regards,

         Brian

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-- 
Alexey Beshenov <address@hidden>
http://beshenov.ru/