43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* mpc_get_c, mpc_get_lc -- Transform mpc number into C complex number
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Copyright (C) INRIA, 2010
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This file is part of the MPC Library.
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The MPC Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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The MPC Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the MPC Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA. */
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#include "config.h"
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#if HAVE_COMPLEX_H
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# include <complex.h>
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#endif
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#include "mpc-impl.h"
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#if defined _MPC_H_HAVE_COMPLEX
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double _Complex
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mpc_get_dc (mpc_srcptr op, mpc_rnd_t rnd) {
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return I * mpfr_get_d (mpc_imagref (op), MPC_RND_IM (rnd))
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+ mpfr_get_d (mpc_realref (op), MPC_RND_RE (rnd));
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}
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long double _Complex
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mpc_get_ldc (mpc_srcptr op, mpc_rnd_t rnd) {
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return I * mpfr_get_ld (mpc_imagref (op), MPC_RND_IM (rnd))
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+ mpfr_get_ld (mpc_realref (op), MPC_RND_RE (rnd));
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}
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#endif
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