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/*
* builtin_complex.h -- part of FractalNow
*
* Copyright (c) 2012 Marc Pegon <pe.marc@free.fr>
*
* This program 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.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* \file builtin_complex.h
* \brief Header file for builtin complex numbers.
* \author Marc Pegon
*/
#ifndef __BUILTIN_COMPLEX_H__
#define __BUILTIN_COMPLEX_H__
#include <stdint.h>
#include <math.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BUILD_COMPLEX
#undef BUILD_COMPLEX
#endif
#define BUILD_COMPLEX(type, suffix) \
typedef struct Complex_##suffix {\
type re;\
type im;\
} Complex_##suffix;\
\
Complex_##suffix cbuild_##suffix(type re, type im);\
int ceq_##suffix(Complex_##suffix a, Complex_##suffix b);\
type creal_##suffix(Complex_##suffix a);\
type cimag_##suffix(Complex_##suffix a);\
Complex_##suffix conj_##suffix(Complex_##suffix a);\
type cnorm_##suffix(Complex_##suffix a);\
type cabs_##suffix(Complex_##suffix a);\
Complex_##suffix cadd_##suffix(Complex_##suffix a, Complex_##suffix b);\
Complex_##suffix csub_##suffix(Complex_##suffix a, Complex_##suffix b);\
Complex_##suffix csqr_##suffix(Complex_##suffix a);\
Complex_##suffix cmul_##suffix(Complex_##suffix a, Complex_##suffix b);\
Complex_##suffix cdiv_##suffix(Complex_##suffix a, Complex_##suffix b);\
type carg_##suffix(Complex_##suffix a);\
Complex_##suffix cexp_##suffix(Complex_##suffix a);\
Complex_##suffix clog_##suffix(Complex_##suffix a);\
Complex_##suffix cipow_##suffix(Complex_##suffix x, uint_fast32_t y);\
Complex_##suffix cpow_##suffix(Complex_##suffix a, Complex_##suffix b);\
int cisinteger_##suffix(Complex_##suffix x);
BUILD_COMPLEX(float, f)
BUILD_COMPLEX(double, )
BUILD_COMPLEX(long double, l)
#undef BUILD_COMPLEX
#ifdef __cplusplus
}
#endif
#endif
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