#include <anagram_dict.h>

Collaboration diagram for AnagramDict:

Public Member Functions
	AnagramDict (const std::string &filename)
	Constructs an AnagramDict from a filename with newline-separated words. More...

	AnagramDict (const std::vector< std::string > &words)
	Constructs an AnagramDict from a vector of words. More...

std::vector< std::string >	get_anagrams (const std::string &word) const

std::vector< std::vector < std::string > >	get_all_anagrams () const
	Gets all known anagrams from the dictionary. More...

Private Attributes
std::map< std::string, std::vector< std::string > >	dict

Detailed Description

Provides interfaces for looking up all anagrams of a given word from a word list (from a file or given vector).

Constructor & Destructor Documentation

AnagramDict::AnagramDict ( const std::string & filename )

Constructs an AnagramDict from a filename with newline-separated words.

Parameters

filename The name of the word list file.

AnagramDict::AnagramDict ( const std::vector< std::string > & words )

Constructs an AnagramDict from a vector of words.

Parameters

words The vector of strings to be used as source words.

vector< vector< string > > AnagramDict::get_all_anagrams ( ) const

Gets all known anagrams from the dictionary.

Returns: A vector of vectors of strings. Each inner vector contains the "anagram siblings", i.e. words that are anagrams of one another. NOTE: It is impossible to have one of these vectors have less than two elements, i.e. words with no anagrams are ommitted.

vector< string > AnagramDict::get_anagrams ( const std::string & word ) const

Parameters

word	The word used to find anagrams. Gets all anagrams of a given word from the dictionary.

Returns: A vector of strings of anagrams of the given word. Empty vector returned if no anagrams are found or the word is not in the word list.

Parameters

word	The word to find anagrams of.

Returns: A vector of strings of anagrams of the given word. Empty vector returned if no anagrams are found or the word is not in the word list.

The documentation for this class was generated from the following files: