1 /* 2 Copyright (C) 2009 William Hart 3 4 This file is part of FLINT. 5 6 FLINT is free software: you can redistribute it and/or modify it under 7 the terms of the GNU Lesser General Public License (LGPL) as published 8 by the Free Software Foundation; either version 2.1 of the License, or 9 (at your option) any later version. See <http://www.gnu.org/licenses/>. 10 */ 11 12 #include <gmp.h> 13 #include "flint.h" 14 #include "ulong_extras.h" 15 #include "fmpz.h" 16 17 mp_size_t fmpz_size(const fmpz_t f)18fmpz_size(const fmpz_t f) 19 { 20 fmpz d = *f; 21 22 if (d == 0) 23 return 0; 24 if (!COEFF_IS_MPZ(d)) 25 return 1; 26 else 27 return mpz_size(COEFF_TO_PTR(d)); 28 } 29