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#ifndef SCM_INTEGERS_H
#define SCM_INTEGERS_H
/* Copyright 2021 Free Software Foundation, Inc.
This file is part of Guile.
Guile is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Guile is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Guile. If not, see
<https://www.gnu.org/licenses/>. */
#include "libguile/numbers.h"
SCM_INTERNAL int scm_is_integer_odd_i (scm_t_inum i);
SCM_INTERNAL int scm_is_integer_odd_z (SCM z);
SCM_INTERNAL SCM scm_integer_abs_i (scm_t_inum i);
SCM_INTERNAL SCM scm_integer_abs_z (SCM z);
SCM_INTERNAL SCM scm_integer_floor_quotient_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_floor_quotient_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_floor_quotient_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_floor_quotient_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_floor_remainder_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_floor_remainder_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_floor_remainder_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_floor_remainder_zz (SCM x, SCM y);
SCM_INTERNAL void scm_integer_floor_divide_ii (scm_t_inum x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_floor_divide_iz (scm_t_inum x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_floor_divide_zi (SCM x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_floor_divide_zz (SCM x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL SCM scm_integer_ceiling_quotient_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_ceiling_quotient_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_ceiling_quotient_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_ceiling_quotient_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_ceiling_remainder_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_ceiling_remainder_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_ceiling_remainder_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_ceiling_remainder_zz (SCM x, SCM y);
SCM_INTERNAL void scm_integer_ceiling_divide_ii (scm_t_inum x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_ceiling_divide_iz (scm_t_inum x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_ceiling_divide_zi (SCM x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_ceiling_divide_zz (SCM x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL SCM scm_integer_truncate_quotient_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_truncate_quotient_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_truncate_quotient_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_truncate_quotient_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_truncate_remainder_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_truncate_remainder_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_truncate_remainder_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_truncate_remainder_zz (SCM x, SCM y);
SCM_INTERNAL void scm_integer_truncate_divide_ii (scm_t_inum x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_truncate_divide_iz (scm_t_inum x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_truncate_divide_zi (SCM x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_truncate_divide_zz (SCM x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL SCM scm_integer_centered_quotient_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_centered_quotient_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_centered_quotient_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_centered_quotient_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_centered_remainder_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_centered_remainder_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_centered_remainder_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_centered_remainder_zz (SCM x, SCM y);
SCM_INTERNAL void scm_integer_centered_divide_ii (scm_t_inum x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_centered_divide_iz (scm_t_inum x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_centered_divide_zi (SCM x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_centered_divide_zz (SCM x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL SCM scm_integer_round_quotient_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_round_quotient_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_round_quotient_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_round_quotient_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_round_remainder_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_round_remainder_iz (scm_t_inum x, SCM y);
SCM_INTERNAL SCM scm_integer_round_remainder_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_round_remainder_zz (SCM x, SCM y);
SCM_INTERNAL void scm_integer_round_divide_ii (scm_t_inum x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_round_divide_iz (scm_t_inum x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_round_divide_zi (SCM x, scm_t_inum y,
SCM *qp, SCM *rp);
SCM_INTERNAL void scm_integer_round_divide_zz (SCM x, SCM y,
SCM *qp, SCM *rp);
SCM_INTERNAL SCM scm_integer_gcd_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_gcd_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_gcd_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_lcm_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_lcm_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_lcm_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_logand_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logand_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logand_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_logior_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logior_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logior_zz (SCM x, SCM y);
SCM_INTERNAL SCM scm_integer_logxor_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logxor_zi (SCM x, scm_t_inum y);
SCM_INTERNAL SCM scm_integer_logxor_zz (SCM x, SCM y);
SCM_INTERNAL int scm_integer_logtest_ii (scm_t_inum x, scm_t_inum y);
SCM_INTERNAL int scm_integer_logtest_zi (SCM x, scm_t_inum y);
SCM_INTERNAL int scm_integer_logtest_zz (SCM x, SCM y);
SCM_INTERNAL int scm_integer_logbit_ui (unsigned long bit, scm_t_inum n);
SCM_INTERNAL int scm_integer_logbit_uz (unsigned long bit, SCM n);
#endif /* SCM_INTEGERS_H */
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