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/*
Copyright (C) 2004, 2005 StatPro Italia srl
Copyright (C) 2005 Johan Witters
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
<quantlib-dev@lists.sf.net>. The license is also available online at
<https://www.quantlib.org/license.shtml>.
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.
*/
#ifndef quantlib_grid_i
#define quantlib_grid_i
%include common.i
%include types.i
%include stl.i
%{
using QuantLib::TimeGrid;
%}
class TimeGrid {
#if defined(SWIGPYTHON)
%rename(__len__) size;
#elif defined(SWIGJAVA)
%rename("getSize") size;
%rename("elementAt") ref;
#endif
public:
// empty time-grid
TimeGrid() {}
// regularly spaced time-grid
TimeGrid(Time end, Size steps);
%extend {
// time-grid with mandatory time points
TimeGrid(const std::vector<Time>& times) {
return new TimeGrid(times.begin(), times.end());
}
// time-grid with mandatory time points and steps
TimeGrid(const std::vector<Time>& times, Size steps) {
return new TimeGrid(times.begin(), times.end(), steps);
}
}
Size size() const;
%extend {
#if defined(SWIGPYTHON)
Time __getitem__(Integer i) {
Integer size_ = static_cast<Integer>(self->size());
if (i>=0 && i<size_) {
return (*self)[i];
} else if (i<0 && -i<=size_) {
return (*self)[size_+i];
} else {
throw std::out_of_range("time-grid index out of range");
}
}
Time dt(Integer i) const {
Integer size_ = static_cast<Integer>(self->size());
if (i>=0 && i<size_) {
return self->dt(i);
} else if (i<0 && -i<=size_) {
return self->dt(size_+i);
} else {
throw std::out_of_range("time-grid index out of range");
}
}
#elif defined(SWIGJAVA)
Time ref(Size i) {
if (i<self->size())
return (*self)[i];
else
throw std::out_of_range("time-grid index out of range");
}
Time dt(Size i) {
if (i<self->size())
return self->dt(i);
else
throw std::out_of_range("time-grid index out of range");
}
#endif
}
};
#endif
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