/usr/include/pynac/py_funcs.h is in libpynac-dev 0.6.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /** @file py_func.cpp
*
* Function table containing the functions used in the Sage - Pynac
* interface.
* */
#ifndef PY_FUNC_H_
# define PY_FUNC_H_
#include <Python.h>
#include "basic.h"
#include "constant.h"
#include "ex.h"
#include <gmp.h>
#include <stdexcept>
#include <vector>
#include <iostream>
namespace GiNaC {
typedef std::multiset<unsigned> paramset;
struct py_funcs_struct {
PyObject* (*py_binomial)(PyObject* a, PyObject* b);
PyObject* (*py_binomial_int)(int n, unsigned int k);
PyObject* (*py_gcd)(PyObject* a, PyObject* b);
PyObject* (*py_lcm)(PyObject* a, PyObject* b);
PyObject* (*py_real)(PyObject* a);
PyObject* (*py_imag)(PyObject* a);
PyObject* (*py_numer)(PyObject* a);
PyObject* (*py_denom)(PyObject* a);
PyObject* (*py_conjugate)(PyObject* a);
int (*py_is_rational)(PyObject* a);
int (*py_is_crational)(PyObject* a);
int (*py_is_real)(PyObject* a);
int (*py_is_integer)(PyObject* a);
int (*py_is_equal)(PyObject* a, PyObject* b);
int (*py_is_even)(PyObject* a);
int (*py_is_cinteger)(PyObject* a);
int (*py_is_prime)(PyObject* n);
int (*py_is_exact)(PyObject* a);
PyObject* (*py_integer_from_long)(long int x);
PyObject* (*py_integer_from_python_obj)(PyObject* x);
PyObject* (*py_integer_from_mpz)(mpz_t);
PyObject* (*py_rational_from_mpq)(mpq_t);
int (*py_is_Integer)(PyObject *);
int (*py_is_Rational)(PyObject *);
__mpz_struct* (*py_mpz_from_integer)(PyObject *);
__mpq_struct* (*py_mpq_from_rational)(PyObject *);
PyObject* (*py_float)(PyObject* a, PyObject* parent);
PyObject* (*py_RDF_from_double)(double x);
PyObject* (*py_factorial)(PyObject* a);
PyObject* (*py_fibonacci)(PyObject* n);
PyObject* (*py_step)(PyObject* n);
PyObject* (*py_doublefactorial)(PyObject* a);
PyObject* (*py_bernoulli)(PyObject* n);
PyObject* (*py_sin)(PyObject* n);
PyObject* (*py_cos)(PyObject* n);
PyObject* (*py_zeta)(PyObject* n);
PyObject* (*py_exp)(PyObject* n);
PyObject* (*py_log)(PyObject* n);
PyObject* (*py_tan)(PyObject* n);
PyObject* (*py_asin)(PyObject* n);
PyObject* (*py_acos)(PyObject* n);
PyObject* (*py_atan)(PyObject* n);
PyObject* (*py_atan2)(PyObject* n, PyObject* y);
PyObject* (*py_sinh)(PyObject* n);
PyObject* (*py_cosh)(PyObject* n);
PyObject* (*py_tanh)(PyObject* n);
PyObject* (*py_asinh)(PyObject* n);
PyObject* (*py_acosh)(PyObject* n);
PyObject* (*py_atanh)(PyObject* n);
PyObject* (*py_li)(PyObject* x, PyObject* n, PyObject* prec);
PyObject* (*py_li2)(PyObject* n);
PyObject* (*py_lgamma)(PyObject* n);
PyObject* (*py_tgamma)(PyObject* n);
PyObject* (*py_psi)(PyObject* n);
PyObject* (*py_psi2)(PyObject* n, PyObject* b);
PyObject* (*py_isqrt)(PyObject* n);
PyObject* (*py_sqrt)(PyObject* n);
PyObject* (*py_abs)(PyObject* n);
PyObject* (*py_mod)(PyObject* n, PyObject* b);
PyObject* (*py_smod)(PyObject* n, PyObject* b);
PyObject* (*py_irem)(PyObject* n, PyObject* b);
PyObject* (*py_iquo)(PyObject* n, PyObject* b);
PyObject* (*py_iquo2)(PyObject* n, PyObject* b);
int (*py_int_length)(PyObject* x);
PyObject* (*py_eval_constant)(unsigned serial, PyObject* parent);
PyObject* (*py_eval_unsigned_infinity)();
PyObject* (*py_eval_infinity)();
PyObject* (*py_eval_neg_infinity)();
// we use this to check if the element lives in a domain of positive
// characteristic, in which case we have to do modulo reductions
int (*py_get_parent_char)(PyObject* o);
// printing helpers
std::string* (*py_latex)(PyObject* o, int level);
std::string* (*py_repr)(PyObject* o, int level);
// archive helper
std::string* (*py_dumps)(PyObject* o);
PyObject* (*py_loads)(PyObject* s);
PyObject* (*exvector_to_PyTuple)(GiNaC::exvector seq);
GiNaC::ex (*pyExpression_to_ex)(PyObject* s);
PyObject* (*ex_to_pyExpression)(GiNaC::ex e);
std::string* (*py_print_function)(unsigned id, PyObject* args);
std::string* (*py_latex_function)(unsigned id, PyObject* args);
PyObject* (*subs_args_to_PyTuple)(const GiNaC::exmap & m, unsigned options, const GiNaC::exvector & seq);
int (*py_get_ginac_serial)();
PyObject* (*py_get_sfunction_from_serial)(unsigned id);
unsigned (*py_get_serial_from_sfunction)(PyObject* f);
unsigned (*py_get_serial_for_new_sfunction)(std::string &s, unsigned nargs);
constant (*py_get_constant)(const char* name);
std::string* (*py_print_fderivative)(unsigned id, PyObject* params, PyObject* args);
std::string* (*py_latex_fderivative)(unsigned id, PyObject* params, PyObject* args);
PyObject* (*paramset_to_PyTuple)(const GiNaC::paramset &s);
PyObject* (*py_rational_power_parts)(PyObject* basis, PyObject* exp);
};
extern py_funcs_struct py_funcs;
}
#endif /* !PY_FUNC_H_ */
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