File Coverage

lib/PDL/Ops-pp-atan2.c

Criterion	Covered	Total	%
statement	25	43	58.1
branch	20	156	12.8
condition			n/a
subroutine			n/a
pod			n/a
total	45	199	22.6

#line 453 "lib/PDL/PP.pm"
/*
 * THIS FILE WAS GENERATED BY PDL::PP from lib/PDL/Ops.pd! Do not modify!
 */

#define PDL_FREE_CODE(trans, destroy, comp_free_code, ntpriv_free_code) \
    if (destroy) { \
	comp_free_code \
    } \
    if ((trans)->dims_redone) { \
	ntpriv_free_code \
    }

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "pdl.h"
#include "pdlcore.h"
#define PDL PDL_Ops
extern Core* PDL; /* Structure hold core C functions */
#line 23 "lib/PDL/Ops-pp-atan2.c"

#include

#define MOD(X,N) (((N) == 0)   ?    0   :   (   (X) - (PDL_ABS(N))  *  ((long long)((X)/(PDL_ABS(N))) + (   ( ((N) * ((long long)((X)/(N)))) != (X) )   ?   ( ( ((N)<0) ? 1 : 0 )  +  ( (((X)<0) ? -1 : 0)))  :  0 ))))
#define BU_MOD(X,N)(((N) == 0)   ?    0   :   ( (X)-(N)*((uint64_t)((X)/(N))) ))
#define SPACE(A,B)   ( ((A)<(B)) ? -1 : ((A)!=(B)) )

#line 83 "lib/PDL/Ops.pd"
#define PDL_BADVAL_WARN_X(datatype, ctype, ppsym, ...) \
  bad_anyval.type = datatype; bad_anyval.value.ppsym = PDL->bvals.ppsym;
#define PDL_BADVAL_WARN(var) \
  { \
    PDL_Anyval bad_anyval = { PDL_INVALID, {0} }; \
    if (!(var->has_badvalue && var->badvalue.type != var->datatype)) { \
      if (var->has_badvalue) \
        bad_anyval = var->badvalue; \
      else { \
        PDL_GENERICSWITCH(PDL_TYPELIST_ALL, var->datatype, PDL_BADVAL_WARN_X, ) \
      } \
    } \
    if (bad_anyval.type < 0) \
      barf("Error getting badvalue, type=%d", bad_anyval.type); \
    complex double bad_c; \
    ANYVAL_TO_CTYPE(bad_c, complex double, bad_anyval); \
    if( bad_c == 0 || bad_c == 1 ) \
      warn(#var " badvalue is set to 0 or 1. This will cause data loss when using badvalues for comparison operators."); \
  }

#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_atan2_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 55 "lib/PDL/Ops-pp-atan2.c"
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in atan2:" "broadcast.incs NULL");
  /* broadcastloop declarations */
  int __brcloopval;
  register PDL_Indx __tind0,__tind1; /* counters along dim */
  register PDL_Indx __tnpdls = __privtrans->broadcast.npdls;
  /* dims here are how many steps along those dims */
  register PDL_Indx __tinc0_a = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_b = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_c = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc1_a = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_b = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_c = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  #define PDL_BROADCASTLOOP_START_atan2_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    a_datap += __offsp[0]; \
    b_datap += __offsp[1]; \
    c_datap += __offsp[2]; \
    , \
    (  ,a_datap += __tinc1_a - __tinc0_a * __tdims0 \
    ,b_datap += __tinc1_b - __tinc0_b * __tdims0 \
    ,c_datap += __tinc1_c - __tinc0_c * __tdims0 \
    ), \
    (  ,a_datap += __tinc0_a \
    ,b_datap += __tinc0_b \
    ,c_datap += __tinc0_c \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_atan2_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    a_datap -= __tinc1_a * __tdims1 + __offsp[0]; \
    b_datap -= __tinc1_b * __tdims1 + __offsp[1]; \
    c_datap -= __tinc1_c * __tdims1 + __offsp[2]; \
  )
  #ifndef PDL_DECLARE_PARAMS_atan2_1
  #define PDL_DECLARE_PARAMS_atan2_1(PDL_TYPE_OP,PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, a, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, b, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, c, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP)
  #endif
  if ( __privtrans->bvalflag ) { /* ** do 'bad' Code ** */
    #define PDL_BAD_CODE
    #define PDL_IF_BAD(t,f) t
    switch (__privtrans->__datatype) { /* Start generic switch */
      case PDL_F: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_Float,F)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,F,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,F,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_Float)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 114 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      case PDL_D: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_Double,D)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,D,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,D,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_Double)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 130 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      case PDL_LD: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_LDouble,E)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,E,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,E,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_LDouble)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 146 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in atan2: unhandled datatype(%d), only handles (FDE)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
    }
    #undef PDL_BAD_CODE
    #undef PDL_IF_BAD
  } else { /* ** else do 'good' Code ** */
    #define PDL_IF_BAD(t,f) f
    switch (__privtrans->__datatype) { /* Start generic switch */
      case PDL_F: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_Float,F)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,F,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,F,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_Float)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 169 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      case PDL_D: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_Double,D)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,D,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,D,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_Double)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 185 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      case PDL_LD: {
        PDL_DECLARE_PARAMS_atan2_1(PDL_LDouble,E)
          {
          #line 199 "lib/PDL/Ops.pd"
          PDL_IF_BAD(char anybad = 0;,)
          PDL_BROADCASTLOOP_START_atan2_readdata
            #line 201 "lib/PDL/Ops.pd"
              PDL_IF_BAD(if ( PDL_ISBAD2((a_datap)[0],a_badval,E,a_badval_isnan) || PDL_ISBAD2((b_datap)[0],b_badval,E,b_badval_isnan) ) { anybad = 1; (c_datap)[0]=c_badval; } else ,) {
                 (c_datap)[0] = (PDL_LDouble)atan2((a_datap)[0],(b_datap)[0]);
              }
          PDL_BROADCASTLOOP_END_atan2_readdata
          #line 205 "lib/PDL/Ops.pd"
          PDL_IF_BAD(if (anybad) __privtrans->pdls[2]->state |= PDL_BADVAL;,)
          #line 201 "lib/PDL/Ops-pp-atan2.c"
          }
      } break;
      default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in atan2: unhandled datatype(%d), only handles (FDE)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
    }
    #undef PDL_IF_BAD
  }
  return PDL_err;
}

static pdl_datatypes pdl_atan2_vtable_gentypes[] = { PDL_F, PDL_LD, PDL_D, -1 };
static PDL_Indx pdl_atan2_vtable_realdims[] = { 0, 0, 0 };
static char *pdl_atan2_vtable_parnames[] = { "a","b","c" };
static short pdl_atan2_vtable_parflags[] = {
  0,
  0,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISWRITE
};
static pdl_datatypes pdl_atan2_vtable_partypes[] = { -1, -1, -1 };
static PDL_Indx pdl_atan2_vtable_realdims_starts[] = { 0, 0, 0 };
static PDL_Indx pdl_atan2_vtable_realdims_ind_ids[] = { 0 };
static char *pdl_atan2_vtable_indnames[] = { "" };
pdl_transvtable pdl_atan2_vtable = {
  PDL_TRANS_DO_BROADCAST|PDL_TRANS_BADPROCESS, 0, pdl_atan2_vtable_gentypes, 2, 3, NULL /*CORE21*/,
  pdl_atan2_vtable_realdims, pdl_atan2_vtable_parnames,
  pdl_atan2_vtable_parflags, pdl_atan2_vtable_partypes,
  pdl_atan2_vtable_realdims_starts, pdl_atan2_vtable_realdims_ind_ids, 0,
  0, pdl_atan2_vtable_indnames,
  NULL, pdl_atan2_readdata, NULL,
  NULL,
  0,"PDL::Ops::atan2"
};


pdl_error pdl_run_atan2(pdl  *a,pdl  *b,pdl  *c) {
  pdl_error PDL_err = {0, NULL, 0};
  if (!PDL) return (pdl_error){PDL_EFATAL, "PDL core struct is NULL, can't continue",0};
  pdl_trans *__privtrans = PDL->create_trans(&pdl_atan2_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  __privtrans->pdls[0] = a;
  __privtrans->pdls[1] = b;
  __privtrans->pdls[2] = c;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}