1 files changed, 131 insertions, 0 deletions
diff --git a/data_sets/shared_table_data_set.hpp b/data_sets/shared_table_data_set.hpp
new file mode 100644
index 0000000..1e9b743
--- /dev/null
+++ b/data_sets/shared_table_data_set.hpp
@@ -0,0 +1,131 @@
+/**
+   \file default_data_set.hpp
+ */
+
+#ifndef SHARED_TABLE_DATA_SET
+#define SHARED_TABLE_DATA_SET
+#define OPT_HEADER
+#include "core/fitter.hpp"
+#include <vector>
+
+
+namespace opt_utilities
+{
+
+  /**
+     \brief shared_table implement of the data set
+     \tparam Ty type of y
+     \tparam Tx type of x
+   */
+  template <typename Ty,typename Tx>
+  class shared_table_data_set
+    :public data_set<Ty,Tx>
+  {
+    //  private:
+  public:
+    std::vector<data<Ty,Tx> > data_vec;
+    
+    data_set<Ty,Tx>* do_clone()const
+    {
+      return (data_set<Ty,Tx>*)(this);
+    }
+
+    void do_destroy()
+    {
+    }
+
+
+    const data<Ty,Tx>& do_get_data(size_t i)const
+    {
+      return data_vec.at(i);
+    }
+
+    void do_set_data(size_t i,const data<Ty,Tx>& d)
+    {
+      data_vec.at(i)=d;
+    }
+  
+    size_t do_size()const
+    {
+      return data_vec.size();
+    }
+  
+    void do_add_data(const data<Ty,Tx>& d)
+    {
+      data_vec.push_back(d);
+    }
+  
+    void do_clear()
+    {
+      data_vec.clear();
+    }
+
+    bool insert_data(size_t idx,const data<Ty,Tx>& d)
+    {
+      if(idx<0||idx>data_vec.size())
+	{
+	  return false;
+	}
+      data_vec.insert(data_vec.begin()+idx,d);
+      return true;
+    }
+
+    bool erase_data(size_t idx)
+    {
+      if(idx>=0&&idx<data_vec.size())
+	{
+	  data_vec.erase(data_vec.begin()+idx);
+	  return true;
+	}
+      return false;
+    }
+
+    bool erase_data(size_t beg,size_t end)
+    {
+      if(beg>=0&&beg<end&&end<data_vec.size())
+	{
+	  data_vec.erase(data_vec.begin()+beg,data_vec.begin()+end);
+	  return true;
+	}
+      return false;
+    }
+
+  public:
+    shared_table_data_set()
+    {}
+    
+    shared_table_data_set(const shared_table_data_set<Ty,Tx>& rhs)
+      :data_vec(rhs.data_vec)
+    {}
+
+    shared_table_data_set(const data_set<Ty,Tx>& rhs)
+    {
+      data_vec.resize(rhs.size());
+      for(int i=0;i<data_vec.size();++i)
+	{
+	  data_vec[i](rhs.get_data(i));
+	}
+    }
+
+    shared_table_data_set& operator=(const shared_table_data_set<Ty,Tx>& rhs)
+    {
+      data_vec=rhs.data_vec;
+      return *this;
+    }
+
+    shared_table_data_set& operator=(const data_set<Ty,Tx>& rhs)
+    {
+      data_vec.resize(rhs.size());
+      for(int i=0;i<data_vec.size();++i)
+	{
+	  data_vec[i](rhs.get_data(i));
+	}
+      return *this;
+    }
+
+    
+  };
+}
+
+#endif
+//EOF