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/*
Copyright (C) 2000, 2001, 2002 RiskMap srl
This file is part of QuantLib, a free-software/open-source library
for financial quantitative analysts and developers - http://quantlib.org/
QuantLib is free software: you can redistribute it and/or modify it under the
terms of the QuantLib license. You should have received a copy of the
license along with this program; if not, please email ferdinando@ametrano.net
The license is also available online at http://quantlib.org/html/license.html
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the license for more details.
*/
// $Id: String.i,v 1.9 2002/02/19 10:35:43 lballabio Exp $
#ifndef quantlib_string_i
#define quantlib_string_i
%{
typedef std::string String;
%}
%typemap(python,in) String, const String & {
if (PyString_Check($source)) {
$target = new std::string(PyString_AsString($source));
} else {
PyErr_SetString(PyExc_TypeError,"not a string");
return NULL;
}
};
%typemap(python,freearg) String, const String & {
delete $source;
};
%typemap(python,out) String, const String & {
$target = PyString_FromString($source->c_str());
};
%typemap(python,ret) String, const String & {
delete $source;
};
// typemap Python list of strings to std::vector<std::string>
%{
typedef std::vector<std::string> StringVector;
%}
%typemap(python,in) StringVector (StringVector temp),
StringVector * (StringVector temp),
const StringVector & (StringVector temp) {
if (PyTuple_Check($source) || PyList_Check($source)) {
int size = (PyTuple_Check($source) ?
PyTuple_Size($source) :
PyList_Size($source));
temp = StringVector(size);
$target = &temp;
for (int i=0; i<size; i++) {
PyObject* o = PySequence_GetItem($source,i);
if (PyString_Check(o)) {
(*$target)[i] = PyString_AsString(o);
Py_DECREF(o);
} else {
PyErr_SetString(PyExc_TypeError,
"sequence must contain strings");
Py_DECREF(o);
return NULL;
}
}
} else {
PyErr_SetString(PyExc_TypeError,"not a sequence");
return NULL;
}
};
%typemap(python,out) StringVector, const StringVector & {
$target = PyTuple_New($source->size());
for (QL::Size i=0; i<$source->size(); i++)
PyTuple_SetItem($target,i,PyString_FromString((*$source)[i].c_str()));
};
%typemap(python,ret) StringVector {
delete $source;
}
#endif
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