diff options
Diffstat (limited to 'Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions')
3 files changed, 214 insertions, 214 deletions
diff --git a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/CharExtensions.cs b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/CharExtensions.cs index cd77a30eb..6e58a0be8 100644 --- a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/CharExtensions.cs +++ b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/CharExtensions.cs @@ -1,14 +1,14 @@ -using System; +using System; namespace NLangDetect.Core.Extensions { - public static class CharExtensions - { - private const int MIN_CODE_POINT = 0x000000; - private const int MAX_CODE_POINT = 0x10ffff; + public static class CharExtensions + { + private const int MIN_CODE_POINT = 0x000000; + private const int MAX_CODE_POINT = 0x10ffff; - private static readonly int[] _unicodeBlockStarts = - { + private static readonly int[] _unicodeBlockStarts = + { #region Unicode block starts 0x0000, // Basic Latin @@ -165,8 +165,8 @@ namespace NLangDetect.Core.Extensions #endregion }; - private static readonly UnicodeBlock?[] _unicodeBlocks = - { + private static readonly UnicodeBlock?[] _unicodeBlocks = + { #region Unicode blocks UnicodeBlock.BasicLatin, UnicodeBlock.Latin1Supplement, @@ -322,53 +322,53 @@ namespace NLangDetect.Core.Extensions #endregion }; - #region Public methods + #region Public methods - /// <remarks> - /// Taken from JDK source: http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Character.java#Character.UnicodeBlock.0LATIN_EXTENDED_ADDITIONAL - /// </remarks> - public static UnicodeBlock? GetUnicodeBlock(this char ch) - { - int codePoint = ch; + /// <remarks> + /// Taken from JDK source: http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Character.java#Character.UnicodeBlock.0LATIN_EXTENDED_ADDITIONAL + /// </remarks> + public static UnicodeBlock? GetUnicodeBlock(this char ch) + { + int codePoint = ch; - if (!IsValidCodePoint(codePoint)) - { - throw new ArgumentException("Argument is not a valid code point.", nameof(ch)); - } + if (!IsValidCodePoint(codePoint)) + { + throw new ArgumentException("Argument is not a valid code point.", nameof(ch)); + } - int top, bottom, current; + int top, bottom, current; - bottom = 0; - top = _unicodeBlockStarts.Length; - current = top / 2; + bottom = 0; + top = _unicodeBlockStarts.Length; + current = top / 2; - // invariant: top > current >= bottom && codePoint >= unicodeBlockStarts[bottom] - while (top - bottom > 1) - { - if (codePoint >= _unicodeBlockStarts[current]) - { - bottom = current; - } - else - { - top = current; - } + // invariant: top > current >= bottom && codePoint >= unicodeBlockStarts[bottom] + while (top - bottom > 1) + { + if (codePoint >= _unicodeBlockStarts[current]) + { + bottom = current; + } + else + { + top = current; + } - current = (top + bottom) / 2; - } + current = (top + bottom) / 2; + } - return _unicodeBlocks[current]; - } + return _unicodeBlocks[current]; + } - #endregion + #endregion - #region Private helper methods + #region Private helper methods - private static bool IsValidCodePoint(int codePoint) - { - return codePoint >= MIN_CODE_POINT && codePoint <= MAX_CODE_POINT; - } + private static bool IsValidCodePoint(int codePoint) + { + return codePoint >= MIN_CODE_POINT && codePoint <= MAX_CODE_POINT; + } - #endregion - } + #endregion + } } diff --git a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/RandomExtensions.cs b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/RandomExtensions.cs index d55ca80df..5b2fce60b 100644 --- a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/RandomExtensions.cs +++ b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/RandomExtensions.cs @@ -1,51 +1,51 @@ -using System; +using System; namespace NLangDetect.Core.Extensions { - public static class RandomExtensions - { - private const double _Epsilon = 2.22044604925031E-15; - - private static readonly object _mutex = new object(); - - private static double _nextNextGaussian; - private static bool _hasNextNextGaussian; - - /// <summary> - /// Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0 from this random number generator's sequence. - /// The general contract of nextGaussian is that one double value, chosen from (approximately) the usual normal distribution with mean 0.0 and standard deviation 1.0, is pseudorandomly generated and returned. - /// </summary> - /// <remarks> - /// Taken from: http://download.oracle.com/javase/6/docs/api/java/util/Random.html (nextGaussian()) - /// </remarks> - public static double NextGaussian(this Random random) + public static class RandomExtensions { - lock (_mutex) - { - if (_hasNextNextGaussian) - { - _hasNextNextGaussian = false; + private const double _Epsilon = 2.22044604925031E-15; - return _nextNextGaussian; - } + private static readonly object _mutex = new object(); - double v1, v2, s; + private static double _nextNextGaussian; + private static bool _hasNextNextGaussian; - do + /// <summary> + /// Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0 from this random number generator's sequence. + /// The general contract of nextGaussian is that one double value, chosen from (approximately) the usual normal distribution with mean 0.0 and standard deviation 1.0, is pseudorandomly generated and returned. + /// </summary> + /// <remarks> + /// Taken from: http://download.oracle.com/javase/6/docs/api/java/util/Random.html (nextGaussian()) + /// </remarks> + public static double NextGaussian(this Random random) { - v1 = 2.0 * random.NextDouble() - 1.0; // between -1.0 and 1.0 - v2 = 2.0 * random.NextDouble() - 1.0; // between -1.0 and 1.0 - s = v1 * v1 + v2 * v2; - } - while (s >= 1.0 || Math.Abs(s - 0.0) < _Epsilon); + lock (_mutex) + { + if (_hasNextNextGaussian) + { + _hasNextNextGaussian = false; + + return _nextNextGaussian; + } - double multiplier = Math.Sqrt(-2.0 * Math.Log(s) / s); + double v1, v2, s; - _nextNextGaussian = v2 * multiplier; - _hasNextNextGaussian = true; + do + { + v1 = 2.0 * random.NextDouble() - 1.0; // between -1.0 and 1.0 + v2 = 2.0 * random.NextDouble() - 1.0; // between -1.0 and 1.0 + s = v1 * v1 + v2 * v2; + } + while (s >= 1.0 || Math.Abs(s - 0.0) < _Epsilon); - return v1 * multiplier; - } + double multiplier = Math.Sqrt(-2.0 * Math.Log(s) / s); + + _nextNextGaussian = v2 * multiplier; + _hasNextNextGaussian = true; + + return v1 * multiplier; + } + } } - } } diff --git a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/UnicodeBlock.cs b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/UnicodeBlock.cs index 71b5de75e..bcc81f968 100644 --- a/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/UnicodeBlock.cs +++ b/Emby.Server.Implementations/TextEncoding/NLangDetect/Extensions/UnicodeBlock.cs @@ -1,131 +1,131 @@ -namespace NLangDetect.Core.Extensions +namespace NLangDetect.Core.Extensions { - public enum UnicodeBlock - { - BasicLatin, - Latin1Supplement, - LatinExtendedA, - LatinExtendedB, - IpaExtensions, - SpacingModifierLetters, - CombiningDiacriticalMarks, - Greek, - Cyrillic, - CyrillicSupplementary, - Armenian, - Hebrew, - Arabic, - Syriac, - Thaana, - Devanagari, - Bengali, - Gurmukhi, - Gujarati, - Oriya, - Tamil, - Telugu, - Kannada, - Malayalam, - Sinhala, - Thai, - Lao, - Tibetan, - Myanmar, - Georgian, - HangulJamo, - Ethiopic, - Cherokee, - UnifiedCanadianAboriginalSyllabics, - Ogham, - Runic, - Tagalog, - Hanunoo, - Buhid, - Tagbanwa, - Khmer, - Mongolian, - Limbu, - TaiLe, - KhmerSymbols, - PhoneticExtensions, - LatinExtendedAdditional, - GreekExtended, - GeneralPunctuation, - SuperscriptsAndSubscripts, - CurrencySymbols, - CombiningMarksForSymbols, - LetterlikeSymbols, - NumberForms, - Arrows, - MathematicalOperators, - MiscellaneousTechnical, - ControlPictures, - OpticalCharacterRecognition, - EnclosedAlphanumerics, - BoxDrawing, - BlockElements, - GeometricShapes, - MiscellaneousSymbols, - Dingbats, - MiscellaneousMathematicalSymbolsA, - SupplementalArrowsA, - BraillePatterns, - SupplementalArrowsB, - MiscellaneousMathematicalSymbolsB, - SupplementalMathematicalOperators, - MiscellaneousSymbolsAndArrows, - CjkRadicalsSupplement, - KangxiRadicals, - IdeographicDescriptionCharacters, - CjkSymbolsAndPunctuation, - Hiragana, - Katakana, - Bopomofo, - HangulCompatibilityJamo, - Kanbun, - BopomofoExtended, - KatakanaPhoneticExtensions, - EnclosedCjkLettersAndMonths, - CjkCompatibility, - CjkUnifiedIdeographsExtensionA, - YijingHexagramSymbols, - CjkUnifiedIdeographs, - YiSyllables, - YiRadicals, - HangulSyllables, - HighSurrogates, - HighPrivateUseSurrogates, - LowSurrogates, - PrivateUseArea, - CjkCompatibilityIdeographs, - AlphabeticPresentationForms, - ArabicPresentationFormsA, - VariationSelectors, - CombiningHalfMarks, - CjkCompatibilityForms, - SmallFormVariants, - ArabicPresentationFormsB, - HalfwidthAndFullwidthForms, - Specials, - LinearBSyllabary, - LinearBIdeograms, - AegeanNumbers, - OldItalic, - Gothic, - Ugaritic, - Deseret, - Shavian, - Osmanya, - CypriotSyllabary, - ByzantineMusicalSymbols, - MusicalSymbols, - TaiXuanJingSymbols, - MathematicalAlphanumericSymbols, - CjkUnifiedIdeographsExtensionB, - CjkCompatibilityIdeographsSupplement, - Tags, - VariationSelectorsSupplement, - SupplementaryPrivateUseAreaA, - SupplementaryPrivateUseAreaB, - } + public enum UnicodeBlock + { + BasicLatin, + Latin1Supplement, + LatinExtendedA, + LatinExtendedB, + IpaExtensions, + SpacingModifierLetters, + CombiningDiacriticalMarks, + Greek, + Cyrillic, + CyrillicSupplementary, + Armenian, + Hebrew, + Arabic, + Syriac, + Thaana, + Devanagari, + Bengali, + Gurmukhi, + Gujarati, + Oriya, + Tamil, + Telugu, + Kannada, + Malayalam, + Sinhala, + Thai, + Lao, + Tibetan, + Myanmar, + Georgian, + HangulJamo, + Ethiopic, + Cherokee, + UnifiedCanadianAboriginalSyllabics, + Ogham, + Runic, + Tagalog, + Hanunoo, + Buhid, + Tagbanwa, + Khmer, + Mongolian, + Limbu, + TaiLe, + KhmerSymbols, + PhoneticExtensions, + LatinExtendedAdditional, + GreekExtended, + GeneralPunctuation, + SuperscriptsAndSubscripts, + CurrencySymbols, + CombiningMarksForSymbols, + LetterlikeSymbols, + NumberForms, + Arrows, + MathematicalOperators, + MiscellaneousTechnical, + ControlPictures, + OpticalCharacterRecognition, + EnclosedAlphanumerics, + BoxDrawing, + BlockElements, + GeometricShapes, + MiscellaneousSymbols, + Dingbats, + MiscellaneousMathematicalSymbolsA, + SupplementalArrowsA, + BraillePatterns, + SupplementalArrowsB, + MiscellaneousMathematicalSymbolsB, + SupplementalMathematicalOperators, + MiscellaneousSymbolsAndArrows, + CjkRadicalsSupplement, + KangxiRadicals, + IdeographicDescriptionCharacters, + CjkSymbolsAndPunctuation, + Hiragana, + Katakana, + Bopomofo, + HangulCompatibilityJamo, + Kanbun, + BopomofoExtended, + KatakanaPhoneticExtensions, + EnclosedCjkLettersAndMonths, + CjkCompatibility, + CjkUnifiedIdeographsExtensionA, + YijingHexagramSymbols, + CjkUnifiedIdeographs, + YiSyllables, + YiRadicals, + HangulSyllables, + HighSurrogates, + HighPrivateUseSurrogates, + LowSurrogates, + PrivateUseArea, + CjkCompatibilityIdeographs, + AlphabeticPresentationForms, + ArabicPresentationFormsA, + VariationSelectors, + CombiningHalfMarks, + CjkCompatibilityForms, + SmallFormVariants, + ArabicPresentationFormsB, + HalfwidthAndFullwidthForms, + Specials, + LinearBSyllabary, + LinearBIdeograms, + AegeanNumbers, + OldItalic, + Gothic, + Ugaritic, + Deseret, + Shavian, + Osmanya, + CypriotSyllabary, + ByzantineMusicalSymbols, + MusicalSymbols, + TaiXuanJingSymbols, + MathematicalAlphanumericSymbols, + CjkUnifiedIdeographsExtensionB, + CjkCompatibilityIdeographsSupplement, + Tags, + VariationSelectorsSupplement, + SupplementaryPrivateUseAreaA, + SupplementaryPrivateUseAreaB, + } } |