StringSet.hpp

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// Copyright 2010 Complete Genomics, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you
// may not use this file except in compliance with the License. You
// may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied. See the License for the specific language governing
// permissions and limitations under the License.

#ifndef CGATOOLS_UTIL_STRINGSET_HPP_
#define CGATOOLS_UTIL_STRINGSET_HPP_ 1


#include "cgatools/core.hpp"
#include <string>
#include <set>

namespace cgatools { namespace util {

    class StringSet : public std::set<std::string>
    {
    public:
        StringSet(const std::string& csValues,
                  const std::string& csUniverse,
                  const std::string& notFoundMsg);

        std::pair<iterator, bool> insert(const std::string& value);

        bool contains(const std::string& value) const
        {
            return 0 != count(value);
        }

    private:
        std::set<std::string> universe_;
        std::string notFoundMsg_;
    };

} } // cgatools::util

#endif // CGATOOLS_UTIL_STRINGSET_HPP_

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