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33 lines
790 B
C
33 lines
790 B
C
/*
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Copyright (C) 2014 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "arf.h"
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void
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arf_get_fmpr(fmpr_t y, const arf_t x)
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{
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if (arf_is_special(x))
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{
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if (arf_is_zero(x))
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fmpr_zero(y);
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else if (arf_is_pos_inf(x))
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fmpr_pos_inf(y);
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else if (arf_is_neg_inf(x))
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fmpr_neg_inf(y);
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else
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fmpr_nan(y);
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}
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else
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{
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arf_get_fmpz_2exp(fmpr_manref(y), fmpr_expref(y), x);
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}
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}
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