Public Types¶

typedef Cmp_Fn cmp_fn
Comparison functor type. typedef detail::tree_traits< Key, Mapped, std::less< Key >, null_node_update, rb_tree_tag, std::allocator< char > > ::node_update node_update

Public Member Functions¶

tree (const cmp_fn &c)
Constructor taking some policy objects. r_cmp_fn will be copied by the Cmp_Fn object of the container object. tree (const tree &other)
template<typename It > tree (It first, It last)
Constructor taking __iterators to a range of value_types. The value_types between first_it and last_it will be inserted into the container object. template<typename It > tree (It first, It last, const cmp_fn &c)
Constructor taking __iterators to a range of value_types and some policy objects The value_types between first_it and last_it will be inserted into the container object. r_cmp_fn will be copied by the cmp_fn object of the container object. tree & operator= (const tree &other)
void swap (tree &other)

template<typename Key, typename Mapped, typename Cmp_Fn = std::less<Key>, typename Tag = rb_tree_tag, template< typename Node_CItr, typename Node_Itr, typename Cmp_Fn_, typename _Alloc_ > class Node_Update = null_node_update, typename _Alloc = std::allocator<char>>¶

class __gnu_pbds::tree< Key, Mapped, Cmp_Fn, Tag, Node_Update, _Alloc >" A tree-based container.

Template Parameters

Base tag choices are: ov_tree_tag, rb_tree_tag, splay_tree_tag.

Base is basic_branch.

template<typename Key , typename Mapped , typename Cmp_Fn = std::less<Key>, typename Tag = rb_tree_tag, template< typename Node_CItr, typename Node_Itr, typename Cmp_Fn_, typename _Alloc_ > class Node_Update = null_node_update, typename _Alloc = std::allocator<char>> typedef Cmp_Fn __gnu_pbds::tree< Key, Mapped, Cmp_Fn, Tag, Node_Update, _Alloc >::cmp_fn¶

Comparison functor type.

template<typename Key , typename Mapped , typename Cmp_Fn = std::less<Key>, typename Tag = rb_tree_tag, template< typename Node_CItr, typename Node_Itr, typename Cmp_Fn_, typename _Alloc_ > class Node_Update = null_node_update, typename _Alloc = std::allocator<char>> __gnu_pbds::tree< Key, Mapped, Cmp_Fn, Tag, Node_Update, _Alloc >::tree (const cmp_fn & c) [inline]¶

Constructor taking some policy objects. r_cmp_fn will be copied by the Cmp_Fn object of the container object.

template<typename Key , typename Mapped , typename Cmp_Fn = std::less<Key>, typename Tag = rb_tree_tag, template< typename Node_CItr, typename Node_Itr, typename Cmp_Fn_, typename _Alloc_ > class Node_Update = null_node_update, typename _Alloc = std::allocator<char>> template<typename It > __gnu_pbds::tree< Key, Mapped, Cmp_Fn, Tag, Node_Update, _Alloc >::tree (It first, It last) [inline]¶

Constructor taking __iterators to a range of value_types. The value_types between first_it and last_it will be inserted into the container object.

template<typename Key , typename Mapped , typename Cmp_Fn = std::less<Key>, typename Tag = rb_tree_tag, template< typename Node_CItr, typename Node_Itr, typename Cmp_Fn_, typename _Alloc_ > class Node_Update = null_node_update, typename _Alloc = std::allocator<char>> template<typename It > __gnu_pbds::tree< Key, Mapped, Cmp_Fn, Tag, Node_Update, _Alloc >::tree (It first, It last, const cmp_fn & c) [inline]¶

Constructor taking __iterators to a range of value_types and some policy objects The value_types between first_it and last_it will be inserted into the container object. r_cmp_fn will be copied by the cmp_fn object of the container object.