Merged in column_refactoring (pull request #4)

Column types are separated, and the matrix representation is more general in its container type

1 files changed, 75 insertions, 0 deletions

diff --git a/include/phat/representations/Container_traits.h b/include/phat/representations/Container_traits.h
new file mode 100644
index 0000000..9ab4b5c
--- /dev/null
+++ b/include/phat/representations/Container_traits.h
@@ -0,0 +1,75 @@
+/*  Copyright 2013 IST Austria
+    Contributed by: Ulrich Bauer, Michael Kerber, Jan Reininghaus
+
+    This file is part of PHAT.
+
+    PHAT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    PHAT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with PHAT.  If not, see <http://www.gnu.org/licenses/>. */
+
+#pragma once
+
+namespace phat {
+  
+template<typename ColumnContainer>
+  class Column_container_traits {
+ 
+  public:  
+
+  typedef ColumnContainer Column_container;
+  typedef typename Column_container::value_type Column_type;
+
+  Column_type& col_at(Column_container& data, index idx) const {
+    return data[ idx ];
+  }
+
+  const Column_type& col_at(const Column_container& data, index idx) const {
+    return data[ idx ];
+  }
+
+  index get_size(const Column_container& data) const {
+    return data.size();
+  }
+
+  void resize(Column_container& data, index nr_of_columns) const {
+    data.resize(nr_of_columns);
+  }
+
+};
+
+template<typename DimensionContainer>
+  class Dimension_container_traits {
+  
+  public:
+
+  typedef DimensionContainer Dimension_container;
+
+  index& dim_at(Dimension_container& data, index idx) const {
+    return data[ idx ];
+  }
+
+  const index& dim_at(const Dimension_container& data, index idx) const {
+    return data[ idx ];
+  }
+
+  index get_size(const Dimension_container& data) const {
+    return data.size();
+  }
+
+  void resize(Dimension_container& data, index nr_of_columns) const { 
+    data.resize(nr_of_columns);
+  }
+
+};
+
+
+} // namespace phat