Here is a list of all functions with links to the classes they belong to:

- u -

• unary_compose() : unary_compose< F, G >
• unique() : table_index< Key, T, Transform, Compare >
• update() : md5_t, sha< Traits >, sheet_t
• upper_bound() : hash_index< T, H, C, P >, table_index< Key, T, Transform, Compare >
• uuid_t() : zuid_t