Base and Policy Classes
Branch-Based
Collaboration diagram for Base and Policy Classes:

## Classes

class | __gnu_pbds::detail::ov_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >
class | __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >
class | __gnu_pbds::detail::rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >
class | __gnu_pbds::detail::splay_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >

## Detailed Description