source: src/libcfa/limits.c @ e5d5272

// 
// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
// 
// limits.c -- 
// 
// Author           : Peter A. Buhr
// Created On       : Wed Apr  6 18:06:52 2016
// Last Modified By : Peter A. Buhr
// Last Modified On : Thu Mar  1 16:22:51 2018
// Update Count     : 74
// 

#include <limits.h>
#include <float.h>
#define __USE_GNU                                                                               // get M_* constants
#include <math.h>
#include <complex.h>
#include "limits"

// Integral Constants

const signed char MIN = SCHAR_MIN;
const unsigned char MIN = 0;
const short int MIN = SHRT_MIN;
const unsigned short int MIN = 0;
const int MIN = INT_MIN;
const unsigned int MIN = 0;
const long int MIN = LONG_MIN;
const unsigned long int MIN = 0;
const long long int MIN = LLONG_MIN;
const unsigned long long int MIN = 0;

const signed char MAX = SCHAR_MAX;
const unsigned char MAX = UCHAR_MAX;
const short int MAX = SHRT_MAX;
const unsigned short int MAX = USHRT_MAX;
const int MAX = INT_MAX;
const unsigned int MAX = UINT_MAX;
const long int MAX = LONG_MAX;
const unsigned long int MAX = ULONG_MAX;
const long long int MAX = LLONG_MAX;
const unsigned long long int MAX = ULLONG_MAX;

// Floating-Point Constants

const float MIN = FLT_MIN;
const double MIN = DBL_MIN;
const long double MIN = LDBL_MIN;
const float _Complex MIN = __FLT_MIN__ + __FLT_MIN__ * I;
const double _Complex MIN = DBL_MIN +  DBL_MIN * I;
const long double _Complex MIN = LDBL_MIN + LDBL_MIN * I;

const float MAX = FLT_MAX;
const double MAX = DBL_MAX;
const long double MAX = LDBL_MAX;
const float _Complex MAX = FLT_MAX + FLT_MAX * I;
const double _Complex MAX = DBL_MAX + DBL_MAX * I;
const long double _Complex MAX = LDBL_MAX + LDBL_MAX * I;

const float PI = (float)M_PI;                                                   // pi
const float PI_2 = (float)M_PI_2;                                               // pi / 2
const float PI_4 = (float)M_PI_4;                                               // pi / 4
const float _1_PI = (float)M_1_PI;                                              // 1 / pi
const float _2_PI = (float)M_2_PI;                                              // 2 / pi
const float _2_SQRT_PI = (float)M_2_SQRTPI;                             // 2 / sqrt(pi)

const double PI = M_PI;                                                                 // pi
const double PI_2 = M_PI_2;                                                             // pi / 2
const double PI_4 = M_PI_4;                                                             // pi / 4
const double _1_PI = M_1_PI;                                                    // 1 / pi
const double _2_PI = M_2_PI;                                                    // 2 / pi
const double _2_SQRT_PI = M_2_SQRTPI;                                   // 2 / sqrt(pi)

const long double PI = M_PIl;                                                   // pi
const long double PI_2 = M_PI_2l;                                               // pi / 2
const long double PI_4 = M_PI_4l;                                               // pi / 4
const long double _1_PI = M_1_PIl;                                              // 1 / pi
const long double _2_PI = M_2_PIl;                                              // 2 / pi
const long double _2_SQRT_PI = M_2_SQRTPIl;                             // 2 / sqrt(pi)

const float _Complex PI = (float)M_PI + 0.0_iF;                 // pi
const float _Complex PI_2 = (float)M_PI_2 + 0.0_iF;             // pi / 2
const float _Complex PI_4 = (float)M_PI_4 + 0.0_iF;             // pi / 4
const float _Complex _1_PI = (float)M_1_PI + 0.0_iF;    // 1 / pi
const float _Complex _2_PI = (float)M_2_PI + 0.0_iF;    // 2 / pi
const float _Complex _2_SQRT_PI = (float)M_2_SQRTPI + 0.0_iF; // 2 / sqrt(pi)

const double _Complex PI = M_PI + 0.0_iD;                               // pi
const double _Complex PI_2 = M_PI_2 + 0.0_iD;                   // pi / 2
const double _Complex PI_4 = M_PI_4 + 0.0_iD;                   // pi / 4
const double _Complex _1_PI = M_1_PI + 0.0_iD;                  // 1 / pi
const double _Complex _2_PI = M_2_PI + 0.0_iD;                  // 2 / pi
const double _Complex _2_SQRT_PI = M_2_SQRTPI + 0.0_iD; // 2 / sqrt(pi)

const long double _Complex PI = M_PIl + 0.0_iL;                 // pi
const long double _Complex PI_2 = M_PI_2l + 0.0_iL;             // pi / 2
const long double _Complex PI_4 = M_PI_4l + 0.0_iL;             // pi / 4
const long double _Complex _1_PI = M_1_PIl + 0.0_iL;    // 1 / pi
const long double _Complex _2_PI = M_2_PIl + 0.0_iL;    // 2 / pi
const long double _Complex _2_SQRT_PI = M_2_SQRTPIl + 0.0_iL; // 2 / sqrt(pi)

const float E = (float)M_E;                                                             // e
const float LOG2_E = (float)M_LOG2E;                                    // log_2(e)
const float LOG10_E = (float)M_LOG10E;                                  // log_10(e)
const float LN_2 = (float)M_LN2;                                                // log_e(2)
const float LN_10 = (float)M_LN10;                                              // log_e(10)
const float SQRT_2 = (float)M_SQRT2;                                    // sqrt(2)
const float _1_SQRT_2 = (float)M_SQRT1_2;                               // 1 / sqrt(2)

const double E = M_E;                                                                   // e
const double LOG2_E = M_LOG2E;                                                  // log_2(e)
const double LOG10_E = M_LOG10E;                                                // log_10(e)
const double LN_2 = M_LN2;                                                              // log_e(2)
const double LN_10 = M_LN10;                                                    // log_e(10)
const double SQRT_2 = M_SQRT2;                                                  // sqrt(2)
const double _1_SQRT_2 = M_SQRT1_2;                                             // 1 / sqrt(2)

const long double E = M_El;                                                             // e
const long double LOG2_E = M_LOG2El;                                    // log_2(e)
const long double LOG10_E = M_LOG10El;                                  // log_10(e)
const long double LN_2 = M_LN2l;                                                // log_e(2)
const long double LN_10 = M_LN10l;                                              // log_e(10)
const long double SQRT_2 = M_SQRT2l;                                    // sqrt(2)
const long double _1_SQRT_2 = M_SQRT1_2l;                               // 1 / sqrt(2)

const float _Complex E = M_E + 0.0_iF;                                  // e
const float _Complex LOG2_E = M_LOG2E + 0.0_iF;                 // log_2(e)
const float _Complex LOG10_E = M_LOG10E + 0.0_iF;               // log_10(e)
const float _Complex LN_2 = M_LN2 + 0.0_iF;                             // log_e(2)
const float _Complex LN_10 = M_LN10 + 0.0_iF;                   // log_e(10)
const float _Complex SQRT_2 = M_SQRT2 + 0.0_iF;                 // sqrt(2)
const float _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iF;    // 1 / sqrt(2)

const double _Complex E = M_E + 0.0_iD;                                 // e
const double _Complex LOG2_E = M_LOG2E + 0.0_iD;                // log_2(e)
const double _Complex LOG10_E = M_LOG10E + 0.0_iD;              // log_10(e)
const double _Complex LN_2 = M_LN2 + 0.0_iD;                    // log_e(2)
const double _Complex LN_10 = M_LN10 + 0.0_iD;                  // log_e(10)
const double _Complex SQRT_2 = M_SQRT2 + 0.0_iD;                // sqrt(2)
const double _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iD;   // 1 / sqrt(2)

const long double _Complex E = M_El + 0.0_iL;                   // e
const long double _Complex LOG2_E = M_LOG2El + 0.0_iL;  // log_2(e)
const long double _Complex LOG10_E = M_LOG10El + 0.0_iL; // log_10(e)
const long double _Complex LN_2 = M_LN2l + 0.0_iL;              // log_e(2)
const long double _Complex LN_10 = M_LN10l + 0.0_iL;    // log_e(10)
const long double _Complex SQRT_2 = M_SQRT2l + 0.0_iL;  // sqrt(2)
const long double _Complex _1_SQRT_2 = M_SQRT1_2l + 0.0_iL; // 1 / sqrt(2)

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