public TextChunk(string text, bool allowFuzzingMatching)
{
this.Text = text;
PatternHumps = TemporaryArray <TextSpan> .Empty;
StringBreaker.AddCharacterParts(text, ref PatternHumps);
this.SimilarityChecker = allowFuzzingMatching
? WordSimilarityChecker.Allocate(text, substringsAreSimilar: false)
: null;
IsLowercase = !ContainsUpperCaseLetter(text);
}