A sample trie element-access traits.
This class serves to show the interface an element- access traits class needs to support.
Defined in: sample_trie_e_access_traits.hpp
| Type | Definition | Description | 
| size_type | size_t, e.g. | Size type. | 
| key_type | std::string, e.g. | Key type. | 
| const_key_reference | const string &, e.g. | Const key reference type. | 
| Type | Definition | Description | 
| const_iterator | string::const_iterator, e.g. | Element const iterator type. | 
| e_type | char, e.g. | Element type. | 
| max_size | 4, e.g. | Number of distinct elements. | 
| Method | Description | 
| inline static const_iterator begin (const_key_reference r_key) | Returns a const_iterator to the first element of r_key. | 
| inline static const_iterator end (const_key_reference r_key) | Returns a const_iterator to the after-last element of r_key. | 
| inline static size_type e_pos (e_type e) | Maps an element to a position. |