diff options
Diffstat (limited to 'project2/common/columns.h')
| -rw-r--r-- | project2/common/columns.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/project2/common/columns.h b/project2/common/columns.h index bc62447..d3e2c97 100644 --- a/project2/common/columns.h +++ b/project2/common/columns.h @@ -10,6 +10,7 @@ class Column : public IntrusivePtrBase { public: Column(unsigned int idx, ScriptNodePtr p); Column(unsigned int i, const Glib::ustring & n, const Variable & v = Variable(Null())); + virtual ~Column() = default; static Column * make(unsigned int idx, ScriptNodePtr p); @@ -21,7 +22,8 @@ class Column : public IntrusivePtrBase { struct byColIdx {}; struct byColName {}; -typedef boost::multi_index::multi_index_container<boost::intrusive_ptr<Column>, +typedef boost::intrusive_ptr<Column> ColumnPtr; +typedef boost::multi_index::multi_index_container<ColumnPtr, boost::multi_index::indexed_by< boost::multi_index::ordered_unique< boost::multi_index::tag<byColName>, BOOST_MULTI_INDEX_MEMBER(Column, const std::string, key)>, |