Esempio n. 1
0
        public static WordListLoaderResult LoadFile(
            string path,
            int minWordLength           = -1,
            WordListLoadOptions options = WordListLoadOptions.None)
        {
            LoadState state = LoadState.Create(options);

            LoadFile(path, minWordLength, state);

            return(new WordListLoaderResult(
                       new WordList(state.Words, state.Sequences),
                       ((options & WordListLoadOptions.IgnoreCase) == 0)
                    ? new WordList(state.CaseSensitiveWords, state.CaseSensitiveSequences)
                    : WordList.CaseSensitive,
                       FixList.Create(state.Fixes)));
        }
Esempio n. 2
0
        public static WordListLoaderResult Load(
            IEnumerable <string> paths,
            int minWordLength                   = -1,
            WordListLoadOptions options         = WordListLoadOptions.None,
            CancellationToken cancellationToken = default)
        {
            LoadState state = LoadState.Create(options);

            foreach (string filePath in GetFiles(paths))
            {
                cancellationToken.ThrowIfCancellationRequested();

                LoadFile(filePath, minWordLength, state);
            }

            Dictionary <string, HashSet <string> > fixes = state.Fixes;

            foreach (string word in state.Words)
            {
                fixes.Remove(word);
            }

            if (state.CaseSensitiveWords != null)
            {
                foreach (string word in state.CaseSensitiveWords)
                {
                    fixes.Remove(word);
                }
            }

            foreach (HashSet <string> values in fixes.Values.ToList())
            {
                foreach (string value in values)
                {
                    fixes.Remove(value);
                }
            }

            return(new WordListLoaderResult(
                       new WordList(state.Words, state.Sequences),
                       new WordList(state.CaseSensitiveWords, state.CaseSensitiveSequences),
                       FixList.Create(fixes)));
        }
Esempio n. 3
0
        internal static WordListLoaderResult LoadParallel(
            IEnumerable <string> paths,
            int minWordLength                   = -1,
            WordListLoadOptions options         = WordListLoadOptions.None,
            CancellationToken cancellationToken = default)
        {
            var states = new ConcurrentBag <LoadState>();

            var parallelOptions = new ParallelOptions()
            {
                CancellationToken = cancellationToken
            };

            Parallel.ForEach(
                GetFiles(paths),
                parallelOptions,
                path =>
            {
                LoadState state = LoadState.Create(options);
                LoadFile(path, minWordLength, state);
                states.Add(state);
            });

            bool isCaseSensitive = (options & WordListLoadOptions.IgnoreCase) == 0;

            var words = new List <string>(states.Sum(f => f.Words.Count));

            List <string>?      caseSensitiveWords     = null;
            List <WordSequence>?caseSensitiveSequences = null;

            if (isCaseSensitive)
            {
                caseSensitiveWords     = new List <string>(states.Sum(f => f.CaseSensitiveWords !.Count));
                caseSensitiveSequences = states.SelectMany(f => f.CaseSensitiveSequences).ToList();
            }

            Dictionary <string, HashSet <string> > fixes = states.SelectMany(f => f.Fixes).ToDictionary(f => f.Key, f => f.Value);
            List <WordSequence> sequences = states.SelectMany(f => f.Sequences).ToList();

            foreach (LoadState state in states)
            {
                foreach (string word in state.Words)
                {
                    fixes.Remove(word);
                    words.Add(word);
                }

                if (isCaseSensitive)
                {
                    foreach (string word in state.CaseSensitiveWords !)
                    {
                        fixes.Remove(word);
                        caseSensitiveWords !.Add(word);
                    }
                }
            }

            foreach (HashSet <string> values in fixes.Values)
            {
                foreach (string value in values)
                {
                    fixes.Remove(value);
                }
            }

            return(new WordListLoaderResult(
                       new WordList(words, sequences),
                       new WordList(caseSensitiveWords, caseSensitiveSequences),
                       FixList.Create(fixes)));
        }