File Coverage

lib/PDL/Primitive-pp-crossp.c

Criterion	Covered	Total	%
statement	36	163	22.0
branch	26	552	4.7
condition			n/a
subroutine			n/a
pod			n/a
total	62	715	8.6

#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 1857 "lib/PDL/PP.pm"
pdl_error pdl_crossp_redodims(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 27 "lib/PDL/Primitive-pp-crossp.c"
  __privtrans->ind_sizes[0] = 3;
  PDL_RETERROR(PDL_err, PDL->redodims_default(__privtrans));
  return PDL_err;
}


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_crossp_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 37 "lib/PDL/Primitive-pp-crossp.c"
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in crossp:" "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_crossp_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_crossp_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]; \
  )
  register PDL_Indx __inc_a_tri = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,0,0)]; (void)__inc_a_tri;
  register PDL_Indx __inc_b_tri = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,1,0)]; (void)__inc_b_tri;
  register PDL_Indx __inc_c_tri = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,2,0)]; (void)__inc_c_tri;
  #ifndef PDL_DECLARE_PARAMS_crossp_1
  #define PDL_DECLARE_PARAMS_crossp_1(PDL_TYPE_OP,PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, a, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, b, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, c, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP)
  #endif
  #define PDL_IF_BAD(t,f) f
  switch (__privtrans->__datatype) { /* Start generic switch */
    case PDL_SB: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_SByte,A)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_B: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Byte,B)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_S: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Short,S)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_US: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Ushort,U)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_L: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Long,L)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_UL: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_ULong,K)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_IND: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Indx,N)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_ULL: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_ULongLong,P)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_LL: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_LongLong,Q)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_F: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Float,F)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_D: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_Double,D)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_LD: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_LDouble,E)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_CF: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_CFloat,G)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_CD: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_CDouble,C)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    case PDL_CLD: {
      PDL_DECLARE_PARAMS_crossp_1(PDL_CLDouble,H)
      PDL_BROADCASTLOOP_START_crossp_readdata    {(c_datap)[0+(__inc_c_tri*(0))] = (a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(2))] -
          	(a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(1))];
          (c_datap)[0+(__inc_c_tri*(1))] = (a_datap)[0+(__inc_a_tri*(2))]*(b_datap)[0+(__inc_b_tri*(0))] -
          	(a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(2))];
          (c_datap)[0+(__inc_c_tri*(2))] = (a_datap)[0+(__inc_a_tri*(0))]*(b_datap)[0+(__inc_b_tri*(1))] -
          	(a_datap)[0+(__inc_a_tri*(1))]*(b_datap)[0+(__inc_b_tri*(0))];}PDL_BROADCASTLOOP_END_crossp_readdata
    } break;
    default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in crossp: unhandled datatype(%d), only handles (ABSULKNPQFDEGCH)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
  }
  #undef PDL_IF_BAD
  return PDL_err;
}

static pdl_datatypes pdl_crossp_vtable_gentypes[] = { PDL_SB, PDL_B, PDL_S, PDL_US, PDL_L, PDL_UL, PDL_IND, PDL_ULL, PDL_LL, PDL_F, PDL_D, PDL_LD, PDL_CF, PDL_CD, PDL_CLD, -1 };
static PDL_Indx pdl_crossp_vtable_realdims[] = { 1, 1, 1 };
static char *pdl_crossp_vtable_parnames[] = { "a","b","c" };
static short pdl_crossp_vtable_parflags[] = {
  0,
  0,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISWRITE
};
static pdl_datatypes pdl_crossp_vtable_partypes[] = { -1, -1, -1 };
static PDL_Indx pdl_crossp_vtable_realdims_starts[] = { 0, 1, 2 };
static PDL_Indx pdl_crossp_vtable_realdims_ind_ids[] = { 0, 0, 0 };
static char *pdl_crossp_vtable_indnames[] = { "tri" };
pdl_transvtable pdl_crossp_vtable = {
  PDL_TRANS_DO_BROADCAST, 0, pdl_crossp_vtable_gentypes, 2, 3, NULL /*CORE21*/,
  pdl_crossp_vtable_realdims, pdl_crossp_vtable_parnames,
  pdl_crossp_vtable_parflags, pdl_crossp_vtable_partypes,
  pdl_crossp_vtable_realdims_starts, pdl_crossp_vtable_realdims_ind_ids, 3,
  1, pdl_crossp_vtable_indnames,
  pdl_crossp_redodims, pdl_crossp_readdata, NULL,
  NULL,
  0,"PDL::Primitive::crossp"
};


pdl_error pdl_run_crossp(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_crossp_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;
}