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// $Id$
//
// Copyright (c) 2003-2006 greg Landrum and Rational Discovery LLC
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
//
// Generic Wrapper utility functionality
//
#include "Wrap.h"
#include "pyint_api.h"
#include <sstream>
#include <iostream>
// A helper function for dealing with errors. Throw a Python IndexError
void throw_index_error(int key) {
PyErr_SetObject(PyExc_IndexError, PyInt_FromLong(key));
python::throw_error_already_set();
}
// A helper function for dealing with errors. Throw a Python ValueError
void throw_value_error(const std::string err) {
PyErr_SetString(PyExc_ValueError, err.c_str());
python::throw_error_already_set();
}
// A helper function for dealing with errors. Throw a Python KeyError
void throw_key_error(const std::string key) {
PyErr_SetString(PyExc_KeyError, key.c_str());
python::throw_error_already_set();
}
void translate_index_error(IndexErrorException const& e) {
throw_index_error(e.index());
}
void translate_value_error(ValueErrorException const& e) {
throw_value_error(e.what());
}
void translate_key_error(KeyErrorException const& e) {
throw_key_error(e.key());
}
#ifdef INVARIANT_EXCEPTION_METHOD
// A helper function for dealing with errors. Throw a Python RuntimeError
void throw_runtime_error(const std::string err) {
PyErr_SetString(PyExc_RuntimeError, err.c_str());
python::throw_error_already_set();
}
void translate_invariant_error(Invar::Invariant const& e) {
throw_runtime_error(e.toUserString());
}
boost::dynamic_bitset<> pythonObjectToDynBitset(const python::object &obj,
boost::dynamic_bitset<>::size_type maxV) {
boost::dynamic_bitset<> res(maxV);
if (obj) {
python::stl_input_iterator<boost::dynamic_bitset<>::size_type> beg(obj), end;
while (beg != end) {
auto v = *beg;
if (v >= maxV) {
throw_value_error("list element larger than allowed value");
}
res.set(v);
++beg;
}
}
return res;
}
#endif
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