diff options
Diffstat (limited to 'sql/sql_list.h')
| -rw-r--r-- | sql/sql_list.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sql/sql_list.h b/sql/sql_list.h index 27882d057b8..975a860b3f5 100644 --- a/sql/sql_list.h +++ b/sql/sql_list.h @@ -1,7 +1,6 @@ #ifndef INCLUDES_MYSQL_SQL_LIST_H #define INCLUDES_MYSQL_SQL_LIST_H -/* - Copyright (c) 2000, 2010, Oracle and/or its affiliates. +/* Copyright (c) 2000, 2012, Oracle and/or its affiliates. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -165,6 +164,14 @@ protected: public: uint elements; + bool operator==(const base_list &rhs) const + { + return + elements == rhs.elements && + first == rhs.first && + last == rhs.last; + } + inline void empty() { elements=0; first= &end_of_list; last=&first;} inline base_list() { empty(); } /** |