major refactor, break bad circular deps

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@509 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 0 insertions, 106 deletions

diff --git a/decoder/filelib.h b/decoder/filelib.h
deleted file mode 100644
index b9fef9a7..00000000
--- a/decoder/filelib.h
+++ /dev/null
@@ -1,106 +0,0 @@
-#ifndef _FILELIB_H_
-#define _FILELIB_H_
-
-#include <cassert>
-#include <string>
-#include <iostream>
-#include <cstdlib>
-#include <boost/shared_ptr.hpp>
-#include <stdexcept>
-#include "gzstream.h"
-#include "null_deleter.h"
-
-bool FileExists(const std::string& file_name);
-bool DirectoryExists(const std::string& dir_name);
-
-// reads from standard in if filename is -
-// uncompresses if file ends with .gz
-// otherwise, reads from a normal file
-
-template <class Stream>
-struct BaseFile {
-  typedef Stream S;
-  typedef boost::shared_ptr<Stream> PS;
-  void Reset() {
-    ps_.reset();
-  }
-  bool is_null() const { return !ps_; }
-  operator bool() const {
-    return ps_;
-  }
-  S* stream() { return ps_.get(); }
-  S* operator->() { return ps_.get(); } // compat with old ReadFile * -> new Readfile. remove?
-  S &operator *() const { return get(); }
-  S &get() const { return *ps_; }
-  bool is_std() {
-    return filename_=="-";
-  }
-  std::string filename_;
-protected:
-  void error(std::string const& reason,std::string const& filename) {
-    throw std::runtime_error("File "+filename+" - "+reason);
-  }
-
-  PS ps_;
-  static bool EndsWith(const std::string& f, const std::string& suf) {
-    return (f.size() > suf.size()) && (f.rfind(suf) == f.size() - suf.size());
-  }
-};
-
-class ReadFile : public BaseFile<std::istream> {
- public:
-  ReadFile() {  }
-  explicit ReadFile(const std::string& filename) {
-    Init(filename);
-  }
-  void Init(const std::string& filename) {
-    filename_=filename;
-    if (is_std()) {
-      ps_=PS(&std::cin,null_deleter());
-    } else {
-      if (!FileExists(filename)) {
-        std::cerr << "File does not exist: " << filename << std::endl;
-        error(filename," couldn't read nonexistant file.");
-        abort();
-      }
-      char const* file=filename_.c_str(); // just in case the gzstream keeps using the filename for longer than the constructor, e.g. inflateReset2.  warning in valgrind that I'm hoping will disappear - it makes no sense.
-      ps_=PS(EndsWith(filename, ".gz") ?
-                static_cast<std::istream*>(new igzstream(file)) :
-             static_cast<std::istream*>(new std::ifstream(file)));
-      if (!*ps_) {
-        std::cerr << "Failed to open " << filename << std::endl;
-        error(filename," open for reading failed.");
-        abort();
-      }
-    }
-  }
-
-};
-
-class WriteFile : public BaseFile<std::ostream> {
- public:
-  WriteFile() {}
-  explicit WriteFile(std::string const& filename) { Init(filename); }
-  void Init(const std::string& filename) {
-    filename_=filename;
-    if (is_std()) {
-      ps_=PS(&std::cout,null_deleter());
-    } else {
-      char const* file=filename_.c_str(); // just in case the gzstream keeps using the filename for longer than the constructor, e.g. inflateReset2.  warning in valgrind that I'm hoping will disappear - it makes no sense.
-      ps_=PS(EndsWith(filename, ".gz") ?
-                static_cast<std::ostream*>(new ogzstream(file)) :
-                static_cast<std::ostream*>(new std::ofstream(file)));
-      if (!*ps_) {
-        std::cerr << "Failed to open " << filename << std::endl;
-        error(filename," open for writing failed.");
-        abort();
-      }
-    }
-  }
-  ~WriteFile() {
-    if (ps_)
-      get() << std::flush;
-  }
-};
-
-#endif