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%module "Math::GSL::NTuple"
%include "typemaps.i"
%include "gsl_typemaps.i"
%include "renames.i"
// XXX: This needs to properly take the type of array into account,
// this assumes ints
%typemap(in) void *ntuple_data {
AV *tempav;
I32 len;
int i;
SV **tv;
//fprintf(stderr,"symname=$symname \n");
if (!SvROK($input))
croak("Math::GSL::NTuple : $1_name is not a reference!");
if (SvTYPE(SvRV($input)) != SVt_PVAV)
croak("Math::GSL::NTuple : $1_name is not an array ref!");
tempav = (AV*)SvRV($input);
len = av_len(tempav);
if( len > 0 ){
$1 = (int **) malloc((len+1)*sizeof(int *));
for (i = 0; i <= len; i++) {
tv = av_fetch(tempav, i, 0);
memset((int*)($1+i), SvIV(*tv) , sizeof(int *));
}
}
};
%typemap(argout) void *ntuple_data {
//Perl_sv_dump($1);
}
%typemap(freearg) void *ntuple_data {
// if ($1) free($1);
}
%{
#include "gsl/gsl_ntuple.h"
#include "gsl/gsl_errno.h"
#include "gsl/gsl_histogram.h"
%}
%include "gsl/gsl_ntuple.h"
%include "gsl/gsl_histogram.h"
%include "../pod/NTuple.pod"
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