src/graph/example/WordFilter.h

#ifndef _HT_EXAMPLE_WORD_FILTER_H_
#define _HT_EXAMPLE_WORD_FILTER_H_

#include <graph/example/WordParser.h>

namespace ht {
    namespace example {
        class WordFilter : public WordReader
        {
            WordReader *next_;
        public:
            WordFilter() : next_(0) {}
            void connect(ht::graph::Node *next);
            void configured();
            void process(const WordBuffer & buf);
            virtual bool test(const WordBuffer & buf) = 0;
        };
    }
}

#endif

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