Пример #1
0
        public static NumberExtractor GetInstance(NumberMode mode = NumberMode.Default)
        {
            var placeholder = mode.ToString();

            if (!Instances.ContainsKey(placeholder))
            {
                var instance = new NumberExtractor(mode);
                Instances.TryAdd(placeholder, instance);
            }

            return(Instances[placeholder]);
        }
 public PercentageExtractor(BaseNumberOptionsConfiguration config)
     : base(NumberExtractor.GetInstance(config))
 {
     Options = config.Options;
     Regexes = InitRegexes();
 }
Пример #3
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 public PercentageExtractor() : base(NumberExtractor.GetInstance())
 {
 }
Пример #4
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        public NumberRangeExtractor(INumberOptionsConfiguration config)
            : base(
                NumberExtractor.GetInstance(new BaseNumberOptionsConfiguration(config.Culture, config.Options)),
                OrdinalExtractor.GetInstance(new BaseNumberOptionsConfiguration(config.Culture, config.Options)),
                new BaseNumberParser(new GermanNumberParserConfiguration(config)),
                config)
        {
            var regexes = new Dictionary <Regex, string>()
            {
                {
                    // between...and...
                    new Regex(NumbersDefinitions.TwoNumberRangeRegex1, RegexFlags),
                    NumberRangeConstants.TWONUMBETWEEN
                },
                {
                    // more than ... less than ...
                    new Regex(NumbersDefinitions.TwoNumberRangeRegex2, RegexFlags),
                    NumberRangeConstants.TWONUM
                },
                {
                    // less than ... more than ...
                    new Regex(NumbersDefinitions.TwoNumberRangeRegex3, RegexFlags),
                    NumberRangeConstants.TWONUM
                },
                {
                    // from ... to/~/- ...
                    new Regex(NumbersDefinitions.TwoNumberRangeRegex4, RegexFlags),
                    NumberRangeConstants.TWONUMTILL
                },
                {
                    // more/greater/higher than ...
                    new Regex(NumbersDefinitions.OneNumberRangeMoreRegex1, RegexFlags),
                    NumberRangeConstants.MORE
                },
                {
                    // 30 and/or greater/higher
                    new Regex(NumbersDefinitions.OneNumberRangeMoreRegex2, RegexFlags),
                    NumberRangeConstants.MORE
                },
                {
                    // less/smaller/lower than ...
                    new Regex(NumbersDefinitions.OneNumberRangeLessRegex1, RegexFlags),
                    NumberRangeConstants.LESS
                },
                {
                    // 30 and/or less/smaller/lower
                    new Regex(NumbersDefinitions.OneNumberRangeLessRegex2, RegexFlags),
                    NumberRangeConstants.LESS
                },
                {
                    // equal to ...
                    new Regex(NumbersDefinitions.OneNumberRangeEqualRegex, RegexFlags),
                    NumberRangeConstants.EQUAL
                },
                {
                    // equal to 30 or more than, larger than 30 or equal to ...
                    new Regex(NumbersDefinitions.OneNumberRangeMoreSeparateRegex, RegexFlags),
                    NumberRangeConstants.MORE
                },
                {
                    // equal to 30 or less, smaller than 30 or equal ...
                    new Regex(NumbersDefinitions.OneNumberRangeLessSeparateRegex, RegexFlags),
                    NumberRangeConstants.LESS
                },
            };

            Regexes = regexes.ToImmutableDictionary();

            AmbiguousFractionConnectorsRegex =
                new Regex(NumbersDefinitions.AmbiguousFractionConnectorsRegex, RegexFlags);
        }
Пример #5
0
 public PercentageExtractor(NumberOptions options = NumberOptions.None)
     : base(NumberExtractor.GetInstance(options: options))
 {
     Options = options;
     Regexes = InitRegexes();
 }