Extract kenlm into a submodule, referencing lazy

1 files changed, 0 insertions, 54 deletions

diff --git a/util/ersatz_progress.hh b/util/ersatz_progress.hh
deleted file mode 100644
index f709dc516..000000000
--- a/util/ersatz_progress.hh
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef UTIL_ERSATZ_PROGRESS__
-#define UTIL_ERSATZ_PROGRESS__
-
-#include <iostream>
-#include <string>
-
-// Ersatz version of boost::progress so core language model doesn't depend on
-// boost.  Also adds option to print nothing.  
-
-namespace util {
-class ErsatzProgress {
-  public:
-    // No output.  
-    ErsatzProgress();
-
-    // Null means no output.  The null value is useful for passing along the ostream pointer from another caller.   
-    explicit ErsatzProgress(std::size_t complete, std::ostream *to = &std::cerr, const std::string &message = "");
-
-    ~ErsatzProgress();
-
-    ErsatzProgress &operator++() {
-      if (++current_ >= next_) Milestone();
-      return *this;
-    }
-
-    ErsatzProgress &operator+=(std::size_t amount) {
-      if ((current_ += amount) >= next_) Milestone();
-      return *this;
-    }
-
-    void Set(std::size_t to) {
-      if ((current_ = to) >= next_) Milestone();
-      Milestone();
-    }
-
-    void Finished() {
-      Set(complete_);
-    }
-
-  private:
-    void Milestone();
-
-    std::size_t current_, next_, complete_;
-    unsigned char stones_written_;
-    std::ostream *out_;
-
-    // noncopyable
-    ErsatzProgress(const ErsatzProgress &other);
-    ErsatzProgress &operator=(const ErsatzProgress &other);
-};
-
-} // namespace util
-
-#endif // UTIL_ERSATZ_PROGRESS__