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//-*- c++ -*-
#include "ug_splice_arglist.h"
#include "moses/Util.h"
#include "util/exception.hh"
#include <boost/foreach.hpp>
namespace Moses {
void
filter_arguments(int const argc_in, char const* const* const argv_in,
int & argc_moses, char*** argv_moses,
int & argc_other, char*** argv_other,
vector<pair<string,int> > const& filter)
{
*argv_moses = new char*[argc_in];
*argv_other = new char*[argc_in];
(*argv_moses)[0] = new char[strlen(argv_in[0])+1];
strcpy((*argv_moses)[0], argv_in[0]);
argc_moses = 1;
argc_other = 0;
typedef pair<string,int> option;
int i = 1;
while (i < argc_in)
{
BOOST_FOREACH(option const& o, filter)
{
if (o.first == argv_in[i])
{
(*argv_other)[argc_other] = new char[strlen(argv_in[i])+1];
strcpy((*argv_other)[argc_other++],argv_in[i]);
for (int k = 0; k < o.second; ++k)
{
UTIL_THROW_IF2(++i >= argc_in || argv_in[i][0] == '-',
"[" << HERE << "] Missing argument for "
<< "parameter " << o.first << "!");
(*argv_other)[argc_other] = new char[strlen(argv_in[i])+1];
strcpy((*argv_other)[argc_other++],argv_in[i]);
}
if (++i >= argc_in) break;
}
}
if (i >= argc_in) break;
(*argv_moses)[argc_moses] = new char[strlen(argv_in[i])+1];
strcpy((*argv_moses)[argc_moses++], argv_in[i++]);
}
}
} // namespace Moses
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