1 files changed, 0 insertions, 172 deletions
diff --git a/decoder/array2d.h b/decoder/array2d.h
deleted file mode 100644
index e63eda0d..00000000
--- a/decoder/array2d.h
+++ /dev/null
@@ -1,172 +0,0 @@
-#ifndef ARRAY2D_H_
-#define ARRAY2D_H_
-
-#include <iostream>
-#include <algorithm>
-#include <cassert>
-#include <vector>
-#include <string>
-
-template<typename T>
-class Array2D {
- public:
-  typedef typename std::vector<T>::reference reference;
-  typedef typename std::vector<T>::const_reference const_reference;
-  typedef typename std::vector<T>::iterator iterator;
-  typedef typename std::vector<T>::const_iterator const_iterator;
-  Array2D() : width_(0), height_(0) {}
-  Array2D(int w, int h, const T& d = T()) :
-    width_(w), height_(h), data_(w*h, d) {}
-  Array2D(const Array2D& rhs) :
-    width_(rhs.width_), height_(rhs.height_), data_(rhs.data_) {}
-  bool empty() const { return data_.empty(); }
-  void resize(int w, int h, const T& d = T()) {
-    data_.resize(w * h, d);
-    width_ = w;
-    height_ = h;
-  }
-  const Array2D& operator=(const Array2D& rhs) {
-    data_ = rhs.data_;
-    width_ = rhs.width_;
-    height_ = rhs.height_;
-    return *this;
-  }
-  void fill(const T& v) { data_.assign(data_.size(), v); }
-  int width() const { return width_; }
-  int height() const { return height_; }
-  reference operator()(int i, int j) {
-    return data_[offset(i, j)];
-  }
-  void clear() { data_.clear(); width_=0; height_=0; }
-  const_reference operator()(int i, int j) const {
-    return data_[offset(i, j)];
-  }
-  iterator begin_col(int j) {
-    return data_.begin() + offset(0,j);
-  }
-  const_iterator begin_col(int j) const {
-    return data_.begin() + offset(0,j);
-  }
-  iterator end_col(int j) {
-    return data_.begin() + offset(0,j) + width_;
-  }
-  const_iterator end_col(int j) const {
-    return data_.begin() + offset(0,j) + width_;
-  }
-  iterator end() { return data_.end(); }
-  const_iterator end() const { return data_.end(); }
-  const Array2D<T>& operator*=(const T& x) {
-    std::transform(data_.begin(), data_.end(), data_.begin(),
-        std::bind2nd(std::multiplies<T>(), x));
-  }
-  const Array2D<T>& operator/=(const T& x) {
-    std::transform(data_.begin(), data_.end(), data_.begin(),
-        std::bind2nd(std::divides<T>(), x));
-  }
-  const Array2D<T>& operator+=(const Array2D<T>& m) {
-    std::transform(m.data_.begin(), m.data_.end(), data_.begin(), data_.begin(), std::plus<T>());
-  }
-  const Array2D<T>& operator-=(const Array2D<T>& m) {
-    std::transform(m.data_.begin(), m.data_.end(), data_.begin(), data_.begin(), std::minus<T>());
-  }
-
- private:
-  inline int offset(int i, int j) const {
-    assert(i<width_);
-    assert(j<height_);
-    return i + j * width_;
-  }
-
-  int width_;
-  int height_;
-
-  std::vector<T> data_;
-};
-
-template <typename T>
-Array2D<T> operator*(const Array2D<T>& l, const T& scalar) {
-  Array2D<T> res(l);
-  res *= scalar;
-  return res;
-}
-
-template <typename T>
-Array2D<T> operator*(const T& scalar, const Array2D<T>& l) {
-  Array2D<T> res(l);
-  res *= scalar;
-  return res;
-}
-
-template <typename T>
-Array2D<T> operator/(const Array2D<T>& l, const T& scalar) {
-  Array2D<T> res(l);
-  res /= scalar;
-  return res;
-}
-
-template <typename T>
-Array2D<T> operator+(const Array2D<T>& l, const Array2D<T>& r) {
-  Array2D<T> res(l);
-  res += r;
-  return res;
-}
-
-template <typename T>
-Array2D<T> operator-(const Array2D<T>& l, const Array2D<T>& r) {
-  Array2D<T> res(l);
-  res -= r;
-  return res;
-}
-
-template <typename T>
-inline std::ostream& operator<<(std::ostream& os, const Array2D<T>& m) {
-  for (int i=0; i<m.width(); ++i) {
-    for (int j=0; j<m.height(); ++j)
-      os << '\t' << m(i,j);
-    os << '\n';
-  }
-  return os;
-}
-
-inline std::ostream& operator<<(std::ostream& os, const Array2D<bool>& m) {
-  os << ' ';
-  for (int j=0; j<m.height(); ++j)
-    os << (j%10);
-  os << "\n";
-  for (int i=0; i<m.width(); ++i) {
-    os << (i%10);
-    for (int j=0; j<m.height(); ++j)
-      os << (m(i,j) ? '*' : '.');
-    os << (i%10) << "\n";
-  }
-  os << ' ';
-  for (int j=0; j<m.height(); ++j)
-    os << (j%10);
-  os << "\n";
-  return os;
-}
-
-inline std::ostream& operator<<(std::ostream& os, const Array2D<std::vector<bool> >& m) {
-  os << ' ';
-  for (int j=0; j<m.height(); ++j)
-    os << (j%10) << "\t";
-  os << "\n";
-  for (int i=0; i<m.width(); ++i) {
-    os << (i%10);
-    for (int j=0; j<m.height(); ++j) {
-      const std::vector<bool>& ar = m(i,j);
-      for (int k=0; k<ar.size(); ++k)
-        os << (ar[k] ? '*' : '.');
-    }
-    os << "\t";
-    os << (i%10) << "\n";
-  }
-  os << ' ';
-  for (int j=0; j<m.height(); ++j)
-    os << (j%10) << "\t";
-  os << "\n";
-  return os;
-}
-
-#endif
-