linebuffer.h

//
// Author: Lorenzo Bettini <http://www.lorenzobettini.it>, (C) 2005
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef LINEBUFFER_H
#define LINEBUFFER_H

#include <string>
#include <set>
#include <boost/shared_ptr.hpp>

#include <sstream>

namespace srchilite {

class LineBuffer {
public:
    typedef std::set<std::string> PostContents;

private:
    ostringstream buffer; 
    PostContents post; 

public:
    LineBuffer() {
    }
    ~LineBuffer() {
    }

    void output(const std::string &s) {
        buffer << s;
    }

    void output_post(const std::string &s) {
        post.insert(s);
    }

    const std::string getContents() const {
        return buffer.str();
    }

    const PostContents &getPostContents() const {
        return post;
    }

    bool empty() const {
        return (buffer.str().size() == 0 && post.size() == 0);
    }
};

typedef boost::shared_ptr<LineBuffer> LineBufferPtr;

}

#endif