File Coverage

lib/PDL/Primitive-pp-vsearch_sample.c

Criterion	Covered	Total	%
statement	62	84	73.8
branch	77	178	43.2
condition			n/a
subroutine			n/a
pod			n/a
total	139	262	53.0

#line 453 "lib/PDL/PP.pm"
/*
 * THIS FILE WAS GENERATED BY PDL::PP from lib/PDL/Primitive.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_Primitive
extern Core* PDL; /* Structure hold core C functions */
#line 23 "lib/PDL/Primitive-pp-vsearch_sample.c"
extern int pdl_srand_threads;
extern uint64_t *pdl_rand_state;
void pdl_srand(uint64_t **s, uint64_t seed, int n);
double pdl_drand(uint64_t *s);
#define PDL_MAYBE_SRAND \
  if (pdl_srand_threads < 0) \
    pdl_srand(&pdl_rand_state, PDL->pdl_seed(), PDL->online_cpus());
#define PDL_RAND_SET_OFFSET(v, thr, pdl) \
  if (v < 0) { \
    if (thr.mag_nthr >= 0) { \
      int thr_no = PDL->magic_get_thread(pdl); \
      if (thr_no < 0) return PDL->make_error_simple(PDL_EFATAL, "Invalid pdl_magic_get_thread!"); \
      v = thr_no == 0 ? thr_no : thr_no % PDL->online_cpus(); \
    } else { \
      v = 0; \
    } \
  }

#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_vsearch_sample_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 45 "lib/PDL/Primitive-pp-vsearch_sample.c"
  register PDL_Indx __n_size = __privtrans->ind_sizes[0];
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in vsearch_sample:" "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_vals = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_x = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_idx = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc1_vals = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_x = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_idx = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  #define PDL_BROADCASTLOOP_START_vsearch_sample_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    vals_datap += __offsp[0]; \
    x_datap += __offsp[1]; \
    idx_datap += __offsp[2]; \
    , \
    (  ,vals_datap += __tinc1_vals - __tinc0_vals * __tdims0 \
    ,x_datap += __tinc1_x - __tinc0_x * __tdims0 \
    ,idx_datap += __tinc1_idx - __tinc0_idx * __tdims0 \
    ), \
    (  ,vals_datap += __tinc0_vals \
    ,x_datap += __tinc0_x \
    ,idx_datap += __tinc0_idx \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_vsearch_sample_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    vals_datap -= __tinc1_vals * __tdims1 + __offsp[0]; \
    x_datap -= __tinc1_x * __tdims1 + __offsp[1]; \
    idx_datap -= __tinc1_idx * __tdims1 + __offsp[2]; \
  )
  register PDL_Indx __inc_x_n = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,1,0)]; (void)__inc_x_n;
  #ifndef PDL_DECLARE_PARAMS_vsearch_sample_1
  #define PDL_DECLARE_PARAMS_vsearch_sample_1(PDL_TYPE_OP,PDL_PPSYM_OP,PDL_TYPE_PARAM_idx,PDL_PPSYM_PARAM_idx) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, vals, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, x, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_PARAM_idx, idx, (__privtrans->pdls[2]), 1, PDL_PPSYM_PARAM_idx)
  #endif
  #define PDL_IF_BAD(t,f) f
  switch (__privtrans->__datatype) { /* Start generic switch */
    case PDL_F: {
      PDL_DECLARE_PARAMS_vsearch_sample_1(PDL_Float,F,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_vsearch_sample_readdata    {
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
               if ( !PDL_ISBAD2((vals_datap)[0],vals_badval,F,vals_badval_isnan) ) {
                 PDL_Indx n1 = __privtrans->ind_sizes[0]-1;
                 PDL_Indx low = -1;
                 PDL_Indx high = __privtrans->ind_sizes[0];
                 PDL_Indx mid;

                 PDL_Float value = (vals_datap)[0];

                 /* determine sort order of data */
                 int up = ((x_datap)[0+(__inc_x_n*(n1))] > (x_datap)[0+(__inc_x_n*(0))]);

            while ( high - low > 1 ) {
                mid = low + (( high - low )>> 1);;
                if ( ( value > (x_datap)[0+(__inc_x_n*(mid))] ) == up ) low = mid;
                else                                   high = mid;
            }
            (idx_datap)[0] = low >= n1 ? n1
                  : up        ? low + 1
                  : PDLMAX(low, 0);


               }

               else {
                 (idx_datap)[0]=idx_badval;
               }
          }} /* Close n */

                         }PDL_BROADCASTLOOP_END_vsearch_sample_readdata
    } break;
    case PDL_D: {
      PDL_DECLARE_PARAMS_vsearch_sample_1(PDL_Double,D,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_vsearch_sample_readdata    {
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
               if ( !PDL_ISBAD2((vals_datap)[0],vals_badval,D,vals_badval_isnan) ) {
                 PDL_Indx n1 = __privtrans->ind_sizes[0]-1;
                 PDL_Indx low = -1;
                 PDL_Indx high = __privtrans->ind_sizes[0];
                 PDL_Indx mid;

                 PDL_Double value = (vals_datap)[0];

                 /* determine sort order of data */
                 int up = ((x_datap)[0+(__inc_x_n*(n1))] > (x_datap)[0+(__inc_x_n*(0))]);

            while ( high - low > 1 ) {
                mid = low + (( high - low )>> 1);;
                if ( ( value > (x_datap)[0+(__inc_x_n*(mid))] ) == up ) low = mid;
                else                                   high = mid;
            }
            (idx_datap)[0] = low >= n1 ? n1
                  : up        ? low + 1
                  : PDLMAX(low, 0);


               }

               else {
                 (idx_datap)[0]=idx_badval;
               }
          }} /* Close n */

                         }PDL_BROADCASTLOOP_END_vsearch_sample_readdata
    } break;
    case PDL_LD: {
      PDL_DECLARE_PARAMS_vsearch_sample_1(PDL_LDouble,E,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_vsearch_sample_readdata    {
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
               if ( !PDL_ISBAD2((vals_datap)[0],vals_badval,E,vals_badval_isnan) ) {
                 PDL_Indx n1 = __privtrans->ind_sizes[0]-1;
                 PDL_Indx low = -1;
                 PDL_Indx high = __privtrans->ind_sizes[0];
                 PDL_Indx mid;

                 PDL_LDouble value = (vals_datap)[0];

                 /* determine sort order of data */
                 int up = ((x_datap)[0+(__inc_x_n*(n1))] > (x_datap)[0+(__inc_x_n*(0))]);

            while ( high - low > 1 ) {
                mid = low + (( high - low )>> 1);;
                if ( ( value > (x_datap)[0+(__inc_x_n*(mid))] ) == up ) low = mid;
                else                                   high = mid;
            }
            (idx_datap)[0] = low >= n1 ? n1
                  : up        ? low + 1
                  : PDLMAX(low, 0);


               }

               else {
                 (idx_datap)[0]=idx_badval;
               }
          }} /* Close n */

                         }PDL_BROADCASTLOOP_END_vsearch_sample_readdata
    } break;
    default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in vsearch_sample: 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_vsearch_sample_vtable_gentypes[] = { PDL_F, PDL_D, PDL_LD, -1 };
static PDL_Indx pdl_vsearch_sample_vtable_realdims[] = { 0, 1, 0 };
static char *pdl_vsearch_sample_vtable_parnames[] = { "vals","x","idx" };
static short pdl_vsearch_sample_vtable_parflags[] = {
  0,
  0,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISTYPED|PDL_PARAM_ISWRITE
};
static pdl_datatypes pdl_vsearch_sample_vtable_partypes[] = { -1, -1, PDL_IND };
static PDL_Indx pdl_vsearch_sample_vtable_realdims_starts[] = { 0, 0, 1 };
static PDL_Indx pdl_vsearch_sample_vtable_realdims_ind_ids[] = { 0 };
static char *pdl_vsearch_sample_vtable_indnames[] = { "n" };
pdl_transvtable pdl_vsearch_sample_vtable = {
  PDL_TRANS_DO_BROADCAST|PDL_TRANS_BADPROCESS, 0, pdl_vsearch_sample_vtable_gentypes, 2, 3, NULL /*CORE21*/,
  pdl_vsearch_sample_vtable_realdims, pdl_vsearch_sample_vtable_parnames,
  pdl_vsearch_sample_vtable_parflags, pdl_vsearch_sample_vtable_partypes,
  pdl_vsearch_sample_vtable_realdims_starts, pdl_vsearch_sample_vtable_realdims_ind_ids, 1,
  1, pdl_vsearch_sample_vtable_indnames,
  NULL, pdl_vsearch_sample_readdata, NULL,
  NULL,
  0,"PDL::Primitive::vsearch_sample"
};


pdl_error pdl_run_vsearch_sample(pdl  *vals,pdl  *x,pdl  *idx) {
  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_vsearch_sample_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  __privtrans->pdls[0] = vals;
  __privtrans->pdls[1] = x;
  __privtrans->pdls[2] = idx;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}