Logo Search packages:      
Sourcecode: quantlib version File versions  Download package


/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

 Copyright (C) 2009 StatPro Italia srl
 Copyright (C) 2009 Jose Aparicio

 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

 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.

#include <ql/experimental/credit/defaultprobabilitykey.hpp>
#if defined(QL_PATCH_MSVC)
#pragma warning(push)
#pragma warning(disable:4181)
#include <boost/lambda/lambda.hpp>
#if defined(QL_PATCH_MSVC71) || defined(QL_PATCH_MSVC80)
#pragma warning(pop)
#include <algorithm>
#include <set>

namespace QuantLib {

    using namespace boost::lambda;

    bool operator==(const DefaultProbKey& lhs, const DefaultProbKey& rhs) {
        if(lhs.seniority() != rhs.seniority()) return false;
        if(lhs.currency() != rhs.currency()) return false;

        Size mySize = rhs.eventTypes().size();
        if(mySize != lhs.eventTypes().size()) return false;
        // the all types must be equal in the weak sense.
        for(Size i=0; i<mySize; i++) {
            if(std::find_if(lhs.eventTypes().begin(), lhs.eventTypes().end(),
                *_1 == *rhs.eventTypes()[i]) == lhs.eventTypes().end())
                return false;
        }// naah, I bet this can be done with a double lambda
        return true;

        : eventTypes_(),
          seniority_(NoSeniority) {}

        const std::vector<boost::shared_ptr<DefaultType> >& eventTypes,
                   const Currency cur,
                   Seniority sen)
        : eventTypes_(eventTypes),
          seniority_(sen) {
        std::set<AtomicDefault::Type> buffer;
        Size numEvents = eventTypes_.size();
        for(Size i=0; i< numEvents; i++)
        QL_REQUIRE(buffer.size() == numEvents,
            "Duplicated event type in contract definition");

        const Currency& currency,
        Seniority sen,
        Period graceFailureToPay,
        Real amountFailure,
        Restructuring::Type resType)
    : DefaultProbKey(std::vector<boost::shared_ptr<DefaultType> >(),
                     currency, sen) {
        eventTypes_.push_back( boost::shared_ptr<DefaultType>(
            new FailureToPay(graceFailureToPay,
        // no specifics for Bankruptcy
        eventTypes_.push_back( boost::shared_ptr<DefaultType>(
            new DefaultType(AtomicDefault::Bankruptcy,
        if(resType != Restructuring::NoRestructuring)
            eventTypes_.push_back( boost::shared_ptr<DefaultType>(
                new DefaultType(AtomicDefault::Restructuring, resType)));


Generated by  Doxygen 1.6.0   Back to index