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/**************************************************************************
* *
* Regina - A Normal Surface Theory Calculator *
* Python Interface *
* *
* Copyright (c) 1999-2025, Ben Burton *
* For further details contact Ben Burton (bab@debian.org). *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* As an exception, when this program is distributed through (i) the *
* App Store by Apple Inc.; (ii) the Mac App Store by Apple Inc.; or *
* (iii) Google Play by Google Inc., then that store may impose any *
* digital rights management, device limits and/or redistribution *
* restrictions that are required by its terms of service. *
* *
* This program 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 *
* General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
**************************************************************************/
#include <pybind11/pybind11.h>
#include <pybind11/complex.h>
#include <pybind11/operators.h>
#include <pybind11/stl.h>
#include "maths/cyclotomic.h"
#include "../helpers.h"
#include "../docstrings/maths/cyclotomic.h"
using pybind11::overload_cast;
using regina::Cyclotomic;
using regina::Rational;
void addCyclotomic(pybind11::module_& m) {
RDOC_SCOPE_BEGIN(Cyclotomic)
auto c = pybind11::class_<Cyclotomic>(m, "Cyclotomic", rdoc_scope)
.def(pybind11::init<>(), rdoc::__default)
.def(pybind11::init<size_t>(), rdoc::__init)
.def(pybind11::init<size_t, int>(), rdoc::__init_2)
.def(pybind11::init<size_t, const regina::Rational&>(), rdoc::__init_3)
.def(pybind11::init<const Cyclotomic&>(), rdoc::__copy)
.def(pybind11::init([](size_t field, const std::vector<Rational>& c) {
return new Cyclotomic(field, c.begin(), c.end());
}), pybind11::arg("field"), pybind11::arg("coefficients"),
rdoc::__init_4)
.def("init", &Cyclotomic::init, rdoc::init)
.def("field", &Cyclotomic::field, rdoc::field)
.def("degree", &Cyclotomic::degree, rdoc::degree)
.def("__len__", &Cyclotomic::degree, rdoc::degree)
.def("__getitem__", [](Cyclotomic& c, int exp) -> regina::Rational& {
return c[exp];
}, pybind11::return_value_policy::reference_internal, rdoc::__array)
.def("__setitem__", [](Cyclotomic& c, int exp,
const regina::Rational& value) {
c[exp] = value;
}, rdoc::__array_2)
.def("polynomial", &Cyclotomic::polynomial, rdoc::polynomial)
.def("evaluate", &Cyclotomic::evaluate,
pybind11::arg("whichRoot") = 1, rdoc::evaluate)
.def("swap", &Cyclotomic::swap, rdoc::swap)
.def("negate", &Cyclotomic::negate, rdoc::negate)
.def("invert", &Cyclotomic::invert, rdoc::invert)
.def("inverse", &Cyclotomic::inverse, rdoc::inverse)
.def(pybind11::self *= regina::Rational(), rdoc::__imul)
.def(pybind11::self /= regina::Rational(), rdoc::__idiv)
.def(pybind11::self += pybind11::self, rdoc::__iadd)
.def(pybind11::self -= pybind11::self, rdoc::__isub)
.def(pybind11::self *= pybind11::self, rdoc::__imul_2)
.def(pybind11::self /= pybind11::self, rdoc::__idiv_2)
.def(pybind11::self * regina::Rational(), rdoc_global::__mul)
.def(regina::Rational() * pybind11::self, rdoc_global::__mul_2)
.def(pybind11::self / regina::Rational(), rdoc_global::__div)
.def(pybind11::self + pybind11::self, rdoc_global::__add)
.def(pybind11::self - pybind11::self, rdoc_global::__sub_2)
.def(pybind11::self * pybind11::self, rdoc_global::__mul_3)
.def(pybind11::self / pybind11::self, rdoc_global::__div_2)
.def(- pybind11::self, rdoc_global::__sub)
.def_static("cyclotomic", [](size_t n) {
return new regina::Polynomial<regina::Rational>(
Cyclotomic::cyclotomic(n));
}, rdoc::cyclotomic)
.def("str", overload_cast<const char*>(
&Cyclotomic::str, pybind11::const_), rdoc::str)
.def("utf8", overload_cast<const char*>(
&Cyclotomic::utf8, pybind11::const_), rdoc::utf8)
;
regina::python::add_output(c);
regina::python::add_eq_operators(c, rdoc::__eq);
regina::python::add_global_swap<Cyclotomic>(m, rdoc::global_swap);
RDOC_SCOPE_END
}
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