1 files changed, 0 insertions, 129 deletions
diff --git a/klm/alone/threading.hh b/klm/alone/threading.hh
deleted file mode 100644
index 0ab0f739..00000000
--- a/klm/alone/threading.hh
+++ /dev/null
@@ -1,129 +0,0 @@
-#ifndef ALONE_THREADING__
-#define ALONE_THREADING__
-
-#ifdef WITH_THREADS
-#include "util/pcqueue.hh"
-#include "util/pool.hh"
-#endif
-
-#include <iosfwd>
-#include <queue>
-#include <string>
-
-namespace util {
-class FilePiece;
-} // namespace util
-
-namespace search {
-class Config;
-template <class Model> class Context;
-} // namespace search
-
-namespace alone {
-
-template <class Model> void Decode(const search::Config &config, const Model &model, util::FilePiece *in_ptr, std::ostream &out);
-
-class Graph;
-
-#ifdef WITH_THREADS
-struct SentenceID {
-  unsigned int sentence_id;
-  bool operator==(const SentenceID &other) const {
-    return sentence_id == other.sentence_id;
-  }
-};
-
-struct Input : public SentenceID {
-  util::FilePiece *file;
-  static Input Poison() {
-    Input ret;
-    ret.sentence_id = static_cast<unsigned int>(-1);
-    ret.file = NULL;
-    return ret;
-  }
-};
-
-struct Output : public SentenceID {
-  std::string *str;
-  static Output Poison() {
-    Output ret;
-    ret.sentence_id = static_cast<unsigned int>(-1);
-    ret.str = NULL;
-    return ret;
-  }
-};
-
-template <class Model> class DecodeHandler {
-  public:
-    typedef Input Request;
-
-    DecodeHandler(const search::Config &config, const Model &model, util::PCQueue<Output> &out) : config_(config), model_(model), out_(out) {}
-
-    void operator()(Input message);
-
-  private:
-    void Produce(unsigned int sentence_id, const std::string &str);
-
-    const search::Config &config_;
-
-    const Model &model_;
-    
-    util::PCQueue<Output> &out_;
-};
-
-class PrintHandler {
-  public:
-    typedef Output Request;
-
-    explicit PrintHandler(std::ostream &o) : out_(o), done_(0) {}
-
-    void operator()(Output message);
-
-  private:
-    std::ostream &out_;
-    std::deque<std::string*> waiting_;
-    unsigned int done_;
-};
-
-template <class Model> class Controller {
-  public:
-    // This config must remain valid.   
-    explicit Controller(const search::Config &config, const Model &model, size_t decode_workers, std::ostream &to);
-
-    // Takes ownership of in.    
-    void Add(util::FilePiece *in) {
-      Input input;
-      input.sentence_id = sentence_id_++;
-      input.file = in;
-      decoder_.Produce(input);
-    }
-
-  private:
-    unsigned int sentence_id_;
-
-    util::Pool<PrintHandler> printer_;
-
-    util::Pool<DecodeHandler<Model> > decoder_;
-};
-#endif
-
-// Same API as controller.  
-template <class Model> class InThread {
-  public:
-    InThread(const search::Config &config, const Model &model, std::ostream &to) : config_(config), model_(model), to_(to) {}
-
-    // Takes ownership of in.  
-    void Add(util::FilePiece *in) {
-      Decode(config_, model_, in, to_);
-    }
-
-  private:
-    const search::Config &config_;
-
-    const Model &model_;
-
-    std::ostream &to_; 
-};
-
-} // namespace alone
-#endif // ALONE_THREADING__