public NumberExtractor(NumberMode mode = NumberMode.Default) { var builder = ImmutableDictionary.CreateBuilder <Regex, string>(); CardinalExtractor cardExtract = null; switch (mode) { case NumberMode.PureNumber: cardExtract = new CardinalExtractor(NumbersDefinitions.PlaceHolderPureNumber); break; case NumberMode.Currency: builder.Add(new Regex(NumbersDefinitions.CurrencyRegex, RegexOptions.Singleline), "IntegerNum"); break; case NumberMode.Default: break; } if (cardExtract == null) { cardExtract = new CardinalExtractor(); } builder.AddRange(cardExtract.Regexes); var fracExtract = new FractionExtractor(); builder.AddRange(fracExtract.Regexes); Regexes = builder.ToImmutable(); }
public NumberExtractor(NumberMode mode = NumberMode.Default) { var builder = ImmutableDictionary.CreateBuilder <Regex, string>(); CardinalExtractor cardExtract = null; switch (mode) { case NumberMode.PureNumber: cardExtract = new CardinalExtractor(@"\b"); break; case NumberMode.Currency: builder.Add(new Regex(@"(((?<=\W|^)-\s*)|(?<=\b))\d+\s*(B|b|m|t|g)(?=\b)", RegexOptions.Singleline), "IntegerNum"); break; case NumberMode.Default: break; } if (cardExtract == null) { cardExtract = new CardinalExtractor(); } builder.AddRange(cardExtract.Regexes); var fracExtract = new FractionExtractor(); builder.AddRange(fracExtract.Regexes); Regexes = builder.ToImmutable(); }