another ugly basic implementation

table.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "parser.h"
+#include "row.h"
 
 #include <vector>
 
@@ -8,14 +9,21 @@
 struct Table {
 
 // public:
+    Table(const Table& other);
+
     Table(const std::string name, const std::vector<ColDefNode> columns);
 
-    ColDefNode get_column_def(const std::string col_name);
+    ColDefNode get_column_def(const std::string& col_name);
     int columns_count() { return m_col_defs.size(); };
+
+    Row createEmptyRow();   // TODO this means unnecessary copying
+    void addRow(const Row &row);
+
     void print();
 
+
 // private:
-    std::string                              m_name;
-    std::vector<ColDefNode>                  m_col_defs;
-    std::vector<std::vector<std::string>>    m_rows;
+    std::string                   m_name;
+    std::vector<ColDefNode>       m_col_defs;
+    std::vector<Row>              m_rows;
 };