libphobos/libdruntime/core/stdc/complex.d

   1 /**
   2  * D header file for C99.
   3  *
   4  * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_complex.h.html, _complex.h)
   5  *
   6  * Copyright: Copyright Sean Kelly 2005 - 2009.
   7  * License: Distributed under the
   8  *      $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
   9  *    (See accompanying file LICENSE)
  10  * Authors:   Sean Kelly
  11  * Source:    $(DRUNTIMESRC core/stdc/_complex.d)
  12  * Standards: ISO/IEC 9899:1999 (E)
  13  */
  14
  15 module core.stdc.complex;
  16
  17 extern (C):
  18 @trusted: // All of these operate on floating point values only.
  19 nothrow:
  20 @nogc:
  21
  22 ///
  23 alias creal complex;
  24 ///
  25 alias ireal imaginary;
  26 ///
  27 cdouble cacos(cdouble z);
  28 ///
  29 cfloat  cacosf(cfloat z);
  30 ///
  31 creal   cacosl(creal z);
  32
  33 ///
  34 cdouble casin(cdouble z);
  35 ///
  36 cfloat  casinf(cfloat z);
  37 ///
  38 creal   casinl(creal z);
  39
  40 ///
  41 cdouble catan(cdouble z);
  42 ///
  43 cfloat  catanf(cfloat z);
  44 ///
  45 creal   catanl(creal z);
  46
  47 ///
  48 cdouble ccos(cdouble z);
  49 ///
  50 cfloat  ccosf(cfloat z);
  51 ///
  52 creal   ccosl(creal z);
  53
  54 ///
  55 cdouble csin(cdouble z);
  56 ///
  57 cfloat  csinf(cfloat z);
  58 ///
  59 creal   csinl(creal z);
  60
  61 ///
  62 cdouble ctan(cdouble z);
  63 ///
  64 cfloat  ctanf(cfloat z);
  65 ///
  66 creal   ctanl(creal z);
  67
  68 ///
  69 cdouble cacosh(cdouble z);
  70 ///
  71 cfloat  cacoshf(cfloat z);
  72 ///
  73 creal   cacoshl(creal z);
  74
  75 ///
  76 cdouble casinh(cdouble z);
  77 ///
  78 cfloat  casinhf(cfloat z);
  79 ///
  80 creal   casinhl(creal z);
  81
  82 ///
  83 cdouble catanh(cdouble z);
  84 ///
  85 cfloat  catanhf(cfloat z);
  86 ///
  87 creal   catanhl(creal z);
  88
  89 ///
  90 cdouble ccosh(cdouble z);
  91 ///
  92 cfloat  ccoshf(cfloat z);
  93 ///
  94 creal   ccoshl(creal z);
  95
  96 ///
  97 cdouble csinh(cdouble z);
  98 ///
  99 cfloat  csinhf(cfloat z);
 100 ///
 101 creal   csinhl(creal z);
 102
 103 ///
 104 cdouble ctanh(cdouble z);
 105 ///
 106 cfloat  ctanhf(cfloat z);
 107 ///
 108 creal   ctanhl(creal z);
 109
 110 ///
 111 cdouble cexp(cdouble z);
 112 ///
 113 cfloat  cexpf(cfloat z);
 114 ///
 115 creal   cexpl(creal z);
 116
 117 ///
 118 cdouble clog(cdouble z);
 119 ///
 120 cfloat  clogf(cfloat z);
 121 ///
 122 creal   clogl(creal z);
 123
 124 ///
 125  double cabs(cdouble z);
 126  ///
 127  float  cabsf(cfloat z);
 128  ///
 129  real   cabsl(creal z);
 130
 131  ///
 132 cdouble cpow(cdouble x, cdouble y);
 133 ///
 134 cfloat  cpowf(cfloat x, cfloat y);
 135 ///
 136 creal   cpowl(creal x, creal y);
 137
 138 ///
 139 cdouble csqrt(cdouble z);
 140 ///
 141 cfloat  csqrtf(cfloat z);
 142 ///
 143 creal   csqrtl(creal z);
 144
 145 ///
 146  double carg(cdouble z);
 147  ///
 148  float  cargf(cfloat z);
 149  ///
 150  real   cargl(creal z);
 151
 152  ///
 153  double cimag(cdouble z);
 154  ///
 155  float  cimagf(cfloat z);
 156  ///
 157  real   cimagl(creal z);
 158
 159  ///
 160 cdouble conj(cdouble z);
 161 ///
 162 cfloat  conjf(cfloat z);
 163 ///
 164 creal   conjl(creal z);
 165
 166 ///
 167 cdouble cproj(cdouble z);
 168 ///
 169 cfloat  cprojf(cfloat z);
 170 ///
 171 creal   cprojl(creal z);
 172
 173 // double creal(cdouble z);
 174 ///
 175  float  crealf(cfloat z);
 176  ///
 177  real   creall(creal z);