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/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
Copyright (C) 2018 StatPro Italia 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
<quantlib-dev@lists.sf.net>. The license is also available online at
<http://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.
*/
/*! \file ql/functional.hpp
\brief Maps function, bind and cref to either the boost or std implementation
*/
#ifndef quantlib_functional_hpp
#define quantlib_functional_hpp
#include <ql/qldefines.hpp>
#if defined(QL_USE_STD_FUNCTION)
#include <functional>
#else
#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4))
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#endif
#include <boost/function.hpp>
#include <boost/bind/bind.hpp>
#include <boost/ref.hpp>
#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4))
#pragma GCC diagnostic pop
#endif
#endif
namespace QuantLib {
namespace ext {
#if defined(QL_USE_STD_FUNCTION)
using std::function; // NOLINT(misc-unused-using-decls)
using std::bind; // NOLINT(misc-unused-using-decls)
using std::ref; // NOLINT(misc-unused-using-decls)
using std::cref; // NOLINT(misc-unused-using-decls)
namespace placeholders {
using namespace std::placeholders; // NOLINT(misc-unused-using-decls)
}
#else
using boost::function; // NOLINT(misc-unused-using-decls)
using boost::bind; // NOLINT(misc-unused-using-decls)
using boost::ref; // NOLINT(misc-unused-using-decls)
using boost::cref; // NOLINT(misc-unused-using-decls)
namespace placeholders {
#if BOOST_VERSION >= 106000
using namespace boost::placeholders; // NOLINT(misc-unused-using-decls)
#else
using ::_1; // NOLINT(misc-unused-using-decls)
using ::_2; // NOLINT(misc-unused-using-decls)
using ::_3; // NOLINT(misc-unused-using-decls)
using ::_4; // NOLINT(misc-unused-using-decls)
using ::_5; // NOLINT(misc-unused-using-decls)
using ::_6; // NOLINT(misc-unused-using-decls)
using ::_7; // NOLINT(misc-unused-using-decls)
using ::_8; // NOLINT(misc-unused-using-decls)
using ::_9; // NOLINT(misc-unused-using-decls)
#endif
}
#endif
}
}
#endif
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