Merge branch 'NSLinguisticTagger_branch'

Headers/Foundation/Foundation.h

@@ -95,6 +95,7 @@
 #import	<Foundation/NSKeyValueCoding.h>
 #import	<Foundation/NSKeyValueObserving.h>
 #import <Foundation/NSLengthFormatter.h>
+#import <Foundation/NSLinguisticTagger.h>
 #import	<Foundation/NSLock.h>
 #import	<Foundation/NSLocale.h>
 #import	<Foundation/NSMapTable.h>
@@ -111,6 +112,7 @@
 #import <Foundation/NSObjectScripting.h>
 #import	<Foundation/NSOperation.h>
 #import <Foundation/NSOrderedSet.h>
+#import <Foundation/NSOrthography.h>
 #import	<Foundation/NSPathUtilities.h>
 #import <Foundation/NSPersonNameComponents.h>
 #import <Foundation/NSPersonNameComponentsFormatter.h>

Headers/Foundation/NSLinguisticTagger.h

@@ -0,0 +1,239 @@
+/* Definition of class NSLinguisticTagger
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento <greg.casamento@gmail.com>
+   Date: Sat Nov  2 21:37:50 EDT 2019
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#ifndef _NSLinguisticTagger_h_GNUSTEP_BASE_INCLUDE
+#define _NSLinguisticTagger_h_GNUSTEP_BASE_INCLUDE
+
+#include <Foundation/NSObject.h>
+#include <Foundation/NSRange.h>
+#include <Foundation/NSString.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_7, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@class NSString, NSArray, NSOrthography;
+  
+typedef NSString* NSLinguisticTagScheme;
+
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeTokenType;            
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeLexicalClass;         
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeNameType;             
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeNameTypeOrLexicalClass;
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeLemma;                 
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeLanguage;              
+GS_EXPORT NSLinguisticTagScheme const NSLinguisticTagSchemeScript;                
+
+typedef NSString* NSLinguisticTag;
+
+/* Tags for NSLinguisticTagSchemeTokenType */
+GS_EXPORT NSLinguisticTag const NSLinguisticTagWord;                          
+GS_EXPORT NSLinguisticTag const NSLinguisticTagPunctuation;                   
+GS_EXPORT NSLinguisticTag const NSLinguisticTagWhitespace;                    
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOther;                         
+
+/* Tags for NSLinguisticTagSchemeLexicalClass */
+GS_EXPORT NSLinguisticTag const NSLinguisticTagNoun;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagVerb;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagAdjective;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagAdverb;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagPronoun;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagDeterminer;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagParticle;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagPreposition;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagNumber;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagConjunction;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagInterjection;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagClassifier;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagIdiom;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOtherWord;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagSentenceTerminator;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOpenQuote;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagCloseQuote;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOpenParenthesis;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagCloseParenthesis;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagWordJoiner;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagDash;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOtherPunctuation;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagParagraphBreak;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOtherWhitespace;
+
+/* Tags for NSLinguisticTagSchemeNameType */
+GS_EXPORT NSLinguisticTag const NSLinguisticTagPersonalName;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagPlaceName;
+GS_EXPORT NSLinguisticTag const NSLinguisticTagOrganizationName;
+
+enum
+{
+    NSLinguisticTaggerUnitWord,        
+    NSLinguisticTaggerUnitSentence,    
+    NSLinguisticTaggerUnitParagraph,   
+    NSLinguisticTaggerUnitDocument     
+};
+typedef NSUInteger NSLinguisticTaggerUnit;
+
+enum
+{ 
+    NSLinguisticTaggerOmitWords         = 1 << 0, 
+    NSLinguisticTaggerOmitPunctuation   = 1 << 1, 
+    NSLinguisticTaggerOmitWhitespace    = 1 << 2, 
+    NSLinguisticTaggerOmitOther         = 1 << 3, 
+    NSLinguisticTaggerJoinNames         = 1 << 4  
+};
+typedef NSUInteger NSLinguisticTaggerOptions;
+
+DEFINE_BLOCK_TYPE(GSLinguisticTagRangeBoolBlock, void, NSLinguisticTag, NSRange, BOOL);
+DEFINE_BLOCK_TYPE(GSLinguisticTagRangeRangeBoolBlock, void, NSLinguisticTag, NSRange, NSRange, BOOL);
+  
+@interface NSLinguisticTagger : NSObject
+{
+  NSArray *_schemes;
+  NSString *_string;
+  NSString *_dominantLanguage;
+  NSArray *_tokenArray;
+  NSArray *_orthographyArray;
+  NSUInteger _options;
+}
+  
+- (instancetype) initWithTagSchemes: (NSArray *)tagSchemes
+                            options: (NSUInteger)opts;
+
+- (NSArray *) tagSchemes;
+
+- (NSString *) string;
+- (void) setString: (NSString *)string;
+  
++ (NSArray *) availableTagSchemesForUnit: (NSLinguisticTaggerUnit)unit
+                                language: (NSString *)language;
+
++ (NSArray *) availableTagSchemesForLanguage: (NSString *)language;
+
+- (void) setOrthography: (NSOrthography *)orthography
+                  range: (NSRange)range;
+  
+- (NSOrthography *) orthographyAtIndex: (NSUInteger)charIndex
+                        effectiveRange: (NSRangePointer)effectiveRange; 
+
+- (void) stringEditedInRange: (NSRange)newRange
+              changeInLength: (NSInteger)delta;
+  
+- (NSRange) tokenRangeAtIndex: (NSUInteger)charIndex
+                         unit: (NSLinguisticTaggerUnit)unit;
+  
+- (NSRange) sentenceRangeForRange: (NSRange)range;
+
+- (void) enumerateTagsInRange: (NSRange)range
+                         unit: (NSLinguisticTaggerUnit)unit
+                       scheme: (NSLinguisticTagScheme)scheme
+                      options: (NSLinguisticTaggerOptions)options
+                   usingBlock: (GSLinguisticTagRangeBoolBlock)block;
+  
+- (NSLinguisticTag) tagAtIndex: (NSUInteger)charIndex
+                          unit: (NSLinguisticTaggerUnit)unit
+                        scheme: (NSLinguisticTagScheme)scheme
+                    tokenRange: (NSRangePointer)tokenRange;
+
+- (NSArray *) tagsInRange: (NSRange)range
+                     unit: (NSLinguisticTaggerUnit)unit
+                   scheme: (NSLinguisticTagScheme)scheme
+                  options: (NSLinguisticTaggerOptions)options
+              tokenRanges: (NSArray **)tokenRanges;
+
+- (void) enumerateTagsInRange: (NSRange)range
+                       scheme: (NSLinguisticTagScheme)tagScheme
+                      options: (NSLinguisticTaggerOptions)opts
+                   usingBlock: (GSLinguisticTagRangeRangeBoolBlock)block;
+
+- (NSLinguisticTag) tagAtIndex: (NSUInteger)charIndex
+                        scheme: (NSLinguisticTagScheme)scheme
+                    tokenRange: (NSRangePointer)tokenRange
+                 sentenceRange: (NSRangePointer)sentenceRange;
+  
+- (NSArray *) tagsInRange: (NSRange)range
+                   scheme: (NSString *)tagScheme
+                  options: (NSLinguisticTaggerOptions)opts
+              tokenRanges: (NSArray **)tokenRanges;
+
+- (NSString *) dominantLanguage;
+
++ (NSString *) dominantLanguageForString: (NSString *)string;
+
++ (NSLinguisticTag) tagForString: (NSString *)string
+                         atIndex: (NSUInteger)charIndex
+                            unit: (NSLinguisticTaggerUnit)unit
+                          scheme: (NSLinguisticTagScheme)scheme
+                     orthography: (NSOrthography *)orthography
+                      tokenRange: (NSRangePointer)tokenRange;
+  
++ (NSArray *)tagsForString: (NSString *)string
+                     range: (NSRange)range
+                      unit: (NSLinguisticTaggerUnit)unit
+                    scheme: (NSLinguisticTagScheme)scheme
+                   options: (NSLinguisticTaggerOptions)options
+               orthography: (NSOrthography *)orthography
+               tokenRanges: (NSArray **)tokenRanges;
+
++ (void) enumerateTagsForString: (NSString *)string
+                          range: (NSRange)range
+                           unit: (NSLinguisticTaggerUnit)unit
+                         scheme: (NSLinguisticTagScheme)scheme
+                        options: (NSLinguisticTaggerOptions)options
+                    orthography: (NSOrthography *)orthography
+                     usingBlock: (GSLinguisticTagRangeBoolBlock)block;
+  
+
+- (NSArray *) possibleTagsAtIndex: (NSUInteger)charIndex
+                           scheme: (NSString *)tagScheme
+                       tokenRange: (NSRangePointer)tokenRange
+                    sentenceRange: (NSRangePointer)sentenceRange
+                           scores: (NSArray **)scores;
+
+@end
+
+@interface NSString (NSLinguisticAnalysis)
+
+- (NSArray *) linguisticTagsInRange: (NSRange)range
+                             scheme: (NSLinguisticTagScheme)scheme
+                            options: (NSLinguisticTaggerOptions)options
+                        orthography: (NSOrthography *)orthography
+                        tokenRanges: (NSArray **)tokenRanges;
+
+- (void) enumerateLinguisticTagsInRange: (NSRange)range
+                                 scheme: (NSLinguisticTagScheme)scheme
+                                options: (NSLinguisticTaggerOptions)options
+                            orthography: (NSOrthography *)orthography
+                             usingBlock: (GSLinguisticTagRangeRangeBoolBlock)block;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSLinguisticTagger_h_GNUSTEP_BASE_INCLUDE */
+

Headers/Foundation/NSOrthography.h

@@ -0,0 +1,69 @@
+/* Definition of class NSOrthography
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: heron
+   Date: Tue Nov  5 03:43:39 EST 2019
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#ifndef _NSOrthography_h_GNUSTEP_BASE_INCLUDE
+#define _NSOrthography_h_GNUSTEP_BASE_INCLUDE
+
+#include <Foundation/NSObject.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@class NSDictionary, NSString, NSArray;
+  
+@interface NSOrthography : NSObject <NSCopying, NSCoding>
+{
+  NSDictionary *_languageMap;
+  NSString *_dominantScript;
+}
+  
+- (instancetype) initWithDominantScript: (NSString *)script
+                            languageMap: (NSDictionary *)map;
+
+- (NSString *) dominantScript;
+- (NSDictionary *) languationMap;
+
+- (NSArray *) languagesForScript: (NSString *)script; 
+- (NSString *) dominantLanguageForScript: (NSString *)script;
+
+- (NSString *) dominantLanguage;
+- (NSArray *) allScripts;
+- (NSArray *) allLanguages;
+  
++ (instancetype) defaultOrthographyForLanguage: (NSString *)language;
++ (instancetype) orthographyWithDominantScript: (NSString *)script languageMap: (NSDictionary *)map;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSOrthography_h_GNUSTEP_BASE_INCLUDE */
+

Source/GNUmakefile

@@ -253,6 +253,7 @@ NSKeyedUnarchiver.m \
 NSKeyValueCoding.m \
 NSKeyValueObserving.m \
 NSLengthFormatter.m \
+NSLinguisticTagger.m \
 NSLocale.m \
 NSLock.m \
 NSLog.m \
@@ -275,6 +276,7 @@ NSObjectScripting.m \
 NSObject+NSComparisonMethods.m \
 NSOperation.m \
 NSOrderedSet.m \
+NSOrthography.m \
 NSPage.m \
 NSPathUtilities.m \
 NSPersonNameComponents.m \
@@ -460,6 +462,7 @@ NSKeyedArchiver.h \
 NSKeyValueCoding.h \
 NSKeyValueObserving.h \
 NSLengthFormatter.h \
+NSLinguisticTagger.h \
 NSLocale.h \
 NSLock.h \
 NSMapTable.h \
@@ -479,6 +482,7 @@ NSObject.h \
 NSObjectScripting.h \
 NSOperation.h \
 NSOrderedSet.h \
+NSOrthography.h \
 NSPathUtilities.h \
 NSPersonNameComponents.h \
 NSPersonNameComponentsFormatter.h \

Source/NSLinguisticTagger.m

@@ -0,0 +1,257 @@
+/* Implementation of class NSLinguisticTagger
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: heron
+   Date: Sat Nov  2 21:37:50 EDT 2019
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#include <Foundation/NSLinguisticTagger.h>
+#include <Foundation/NSRange.h>
+#include <Foundation/NSString.h>
+#include <Foundation/NSDictionary.h>
+#include <Foundation/NSArray.h>
+#include <Foundation/NSOrthography.h>
+
+NSLinguisticTagScheme const NSLinguisticTagSchemeTokenType = @"NSLinguisticTagSchemeTokenType";
+NSLinguisticTagScheme const NSLinguisticTagSchemeLexicalClass = @"NSLinguisticTagSchemeLexicalClass";
+NSLinguisticTagScheme const NSLinguisticTagSchemeNameType = @"NSLinguisticTagSchemeNameType";
+NSLinguisticTagScheme const NSLinguisticTagSchemeNameTypeOrLexicalClass = @"NSLinguisticTagSchemeNameTypeOrLexicalClass";
+NSLinguisticTagScheme const NSLinguisticTagSchemeLemma = @"NSLinguisticTagSchemeLemma";
+NSLinguisticTagScheme const NSLinguisticTagSchemeLanguage = @"NSLinguisticTagSchemeLanguage";
+NSLinguisticTagScheme const NSLinguisticTagSchemeScript = @"NSLinguisticTagSchemeScript";
+
+/* Tags for NSLinguisticTagSchemeTokenType */
+NSLinguisticTag const NSLinguisticTagWord = @"NSLinguisticTagWord";                          
+NSLinguisticTag const NSLinguisticTagPunctuation = @"NSLinguisticTagPunctuation";                   
+NSLinguisticTag const NSLinguisticTagWhitespace = @"NSLinguisticTagWhitespae";                    
+NSLinguisticTag const NSLinguisticTagOther = @"NSLinguisticTagOther";
+
+/* Tags for NSLinguisticTagSchemeLexicalClass */
+NSLinguisticTag const NSLinguisticTagNoun = @"NSLinguisticTagNoun";
+NSLinguisticTag const NSLinguisticTagVerb = @"NSLinguisticTagVerb";  
+NSLinguisticTag const NSLinguisticTagAdjective = @"NSLinguisticTagAdjective";  
+NSLinguisticTag const NSLinguisticTagAdverb  = @"NSLinguisticTagAdverb";  
+NSLinguisticTag const NSLinguisticTagPronoun = @"NSLinguisticTagPronoun";  
+NSLinguisticTag const NSLinguisticTagDeterminer  = @"NSLinguisticTagDeterminer";  
+NSLinguisticTag const NSLinguisticTagParticle  = @"NSLinguisticTagParticle";  
+NSLinguisticTag const NSLinguisticTagPreposition  = @"NSLinguisticTagPrepostion";  
+NSLinguisticTag const NSLinguisticTagNumber  = @"NSLinguisticTagNumber";  
+NSLinguisticTag const NSLinguisticTagConjunction  = @"NSLinguisticTagConjunction";  
+NSLinguisticTag const NSLinguisticTagInterjection  = @"NSLinguisticTagInterjection";  
+NSLinguisticTag const NSLinguisticTagClassifier  = @"NSLinguisticTagClassifier";  
+NSLinguisticTag const NSLinguisticTagIdiom = @"NSLinguisticTagIdiom";  
+NSLinguisticTag const NSLinguisticTagOtherWord = @"NSLinguisticTagOtherWord";  
+NSLinguisticTag const NSLinguisticTagSentenceTerminator = @"NSLinguisticTagSentenceTerminator";  
+NSLinguisticTag const NSLinguisticTagOpenQuote = @"NSLinguisticTagOpenQuote";  
+NSLinguisticTag const NSLinguisticTagCloseQuote = @"NSLinguisticTagCloseQuote";  
+NSLinguisticTag const NSLinguisticTagOpenParenthesis = @"NSLinguisticTagOpenParenthesis";  
+NSLinguisticTag const NSLinguisticTagCloseParenthesis = @"NSLinguisticTagCloseParenthesis";  
+NSLinguisticTag const NSLinguisticTagWordJoiner = @"NSLinguisticTagWordJoiner";  
+NSLinguisticTag const NSLinguisticTagDash = @"NSLinguisticTagDash";  
+NSLinguisticTag const NSLinguisticTagOtherPunctuation = @"NSLinguisticTagOtherPunctuation";  
+NSLinguisticTag const NSLinguisticTagParagraphBreak = @"NSLinguisticTagParagraphBreak";  
+NSLinguisticTag const NSLinguisticTagOtherWhitespace = @"NSLinguisticTagOtherWhitespace";  
+
+/* Tags for NSLinguisticTagSchemeNameType */
+NSLinguisticTag const NSLinguisticTagPersonalName = @"NSLinguisticTagPersonalName";  
+NSLinguisticTag const NSLinguisticTagPlaceName = @"NSLinguisticTagPlaceName";  
+NSLinguisticTag const NSLinguisticTagOrganizationName = @"NSLinguisticTagOrganizationName";  
+
+@implementation NSLinguisticTagger
+
+- (instancetype) initWithTagSchemes: (NSArray *)tagSchemes
+                            options: (NSUInteger)opts
+{
+  self = [super init];
+  if(self != nil)
+    {
+      ASSIGNCOPY(_schemes, tagSchemes);
+      _options = opts;
+      _string = nil;
+      _dominantLanguage = nil;
+      _tokenArray = nil;
+      _orthographyArray = nil;
+    }
+  return self; 
+}
+
+- (void) dealloc
+{
+  RELEASE(_schemes);
+  RELEASE(_string);
+  RELEASE(_dominantLanguage);
+  RELEASE(_tokenArray);
+  RELEASE(_orthographyArray);
+  [super dealloc];
+}
+
+- (NSArray *) tagSchemes
+{
+  return _schemes;
+}
+
+- (NSString *) string
+{
+  return _string;
+}
+
+- (void) setString: (NSString *)string
+{
+  ASSIGNCOPY(_string, string);
+}
+  
++ (NSArray *) availableTagSchemesForUnit: (NSLinguisticTaggerUnit)unit
+                                language: (NSString *)language
+{
+  return nil;
+}
+
++ (NSArray *) availableTagSchemesForLanguage: (NSString *)language
+{
+  return nil;
+}
+
+- (void) setOrthography: (NSOrthography *)orthography
+                  range: (NSRange)range
+{
+}
+  
+- (NSOrthography *) orthographyAtIndex: (NSUInteger)charIndex
+                        effectiveRange: (NSRangePointer)effectiveRange
+{
+  return nil;
+}
+
+- (void) stringEditedInRange: (NSRange)newRange
+              changeInLength: (NSInteger)delta
+{
+}
+  
+- (NSRange) tokenRangeAtIndex: (NSUInteger)charIndex
+                         unit: (NSLinguisticTaggerUnit)unit
+{
+  return NSMakeRange(0,0);
+}
+  
+- (NSRange) sentenceRangeForRange: (NSRange)range
+{
+  return NSMakeRange(0,0);
+}
+
+- (void) enumerateTagsInRange: (NSRange)range
+                         unit: (NSLinguisticTaggerUnit)unit
+                       scheme: (NSLinguisticTagScheme)scheme
+                      options: (NSLinguisticTaggerOptions)options
+                   usingBlock: (GSLinguisticTagRangeBoolBlock)block
+{
+}
+
+- (NSLinguisticTag) tagAtIndex: (NSUInteger)charIndex
+                          unit: (NSLinguisticTaggerUnit)unit
+                        scheme: (NSLinguisticTagScheme)scheme
+                    tokenRange: (NSRangePointer)tokenRange
+{
+  return nil;
+}
+
+- (NSArray *) tagsInRange: (NSRange)range
+                     unit: (NSLinguisticTaggerUnit)unit
+                   scheme: (NSLinguisticTagScheme)scheme
+                  options: (NSLinguisticTaggerOptions)options
+              tokenRanges: (NSArray **)tokenRanges
+{
+  return nil;
+}
+
+- (void) enumerateTagsInRange: (NSRange)range
+                       scheme: (NSLinguisticTagScheme)tagScheme
+                      options: (NSLinguisticTaggerOptions)opts
+                   usingBlock: (GSLinguisticTagRangeRangeBoolBlock)block
+{
+}
+
+- (NSLinguisticTag) tagAtIndex: (NSUInteger)charIndex
+                        scheme: (NSLinguisticTagScheme)scheme
+                    tokenRange: (NSRangePointer)tokenRange
+                 sentenceRange: (NSRangePointer)sentenceRange
+{
+  return nil;
+}
+  
+- (NSArray *) tagsInRange: (NSRange)range
+                   scheme: (NSString *)tagScheme
+                  options: (NSLinguisticTaggerOptions)opts
+              tokenRanges: (NSArray **)tokenRanges
+{
+  return nil;
+}
+
+- (NSString *) dominantLanguage
+{
+  return nil;
+}
+
++ (NSString *) dominantLanguageForString: (NSString *)string
+{
+  return nil;
+}
+
++ (NSLinguisticTag) tagForString: (NSString *)string
+                         atIndex: (NSUInteger)charIndex
+                            unit: (NSLinguisticTaggerUnit)unit
+                          scheme: (NSLinguisticTagScheme)scheme
+                     orthography: (NSOrthography *)orthography
+                      tokenRange: (NSRangePointer)tokenRange
+{
+  return nil;
+}
+  
++ (NSArray *)tagsForString: (NSString *)string
+                     range: (NSRange)range
+                      unit: (NSLinguisticTaggerUnit)unit
+                    scheme: (NSLinguisticTagScheme)scheme
+                   options: (NSLinguisticTaggerOptions)options
+               orthography: (NSOrthography *)orthography
+               tokenRanges: (NSArray **)tokenRanges
+{
+  return nil;
+}
+
++ (void) enumerateTagsForString: (NSString *)string
+                          range: (NSRange)range
+                           unit: (NSLinguisticTaggerUnit)unit
+                         scheme: (NSLinguisticTagScheme)scheme
+                        options: (NSLinguisticTaggerOptions)options
+                    orthography: (NSOrthography *)orthography
+                     usingBlock: (GSLinguisticTagRangeBoolBlock)block
+{
+}
+  
+
+- (NSArray *) possibleTagsAtIndex: (NSUInteger)charIndex
+                           scheme: (NSString *)tagScheme
+                       tokenRange: (NSRangePointer)tokenRange
+                    sentenceRange: (NSRangePointer)sentenceRange
+                           scores: (NSArray **)scores
+{
+  return nil;
+}
+@end
+

Source/NSOrthography.m

@@ -0,0 +1,112 @@
+/* Implementation of class NSOrthography
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento <greg.casamento@gmail.com>
+   Date: Tue Nov  5 03:43:39 EST 2019
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#include <Foundation/NSOrthography.h>
+
+@implementation NSOrthography
+
+- (instancetype) initWithDominantScript: (NSString *)script
+                            languageMap: (NSDictionary *)map
+{
+  self = [super init];
+  if(self != nil)
+    {
+      ASSIGNCOPY(_dominantScript, script);
+      ASSIGNCOPY(_languageMap, map);
+    }
+  return self;
+}
+
+- (oneway void) release
+{
+  RELEASE(_dominantScript);
+  RELEASE(_languageMap);
+  [super release];
+}
+
+- (NSString *) dominantScript
+{
+  return _dominantScript;
+}
+
+- (NSDictionary *) languationMap
+{
+  return _languageMap;
+}
+
+- (NSArray *) languagesForScript: (NSString *)script
+{
+  return nil;
+}
+
+- (NSString *) dominantLanguageForScript: (NSString *)script
+{
+  return nil;
+}
+
+- (NSString *) dominantLanguage
+{
+  return nil;
+}
+
+- (NSArray *) allScripts
+{
+  return nil;
+}
+
+- (NSArray *) allLanguages
+{
+  return nil;
+}  
+
++ (instancetype) defaultOrthographyForLanguage: (NSString *)language
+{
+  return nil;
+}
+
++ (instancetype) orthographyWithDominantScript: (NSString *)script languageMap: (NSDictionary *)map
+{
+  NSOrthography *result = [[NSOrthography alloc] initWithDominantScript: script
+                                                            languageMap: map];
+  AUTORELEASE(result);
+  return result;
+}
+
+- (instancetype) initWithCoder: (NSCoder *)coder
+{
+  return nil;
+}
+
+- (void) encodeWithCoder: (NSCoder *)coder
+{
+}
+
+- (instancetype) copyWithZone: (NSZone *)zone
+{
+  return [[[self class] allocWithZone: zone]
+           initWithDominantScript: _dominantScript
+                      languageMap: _languageMap];  
+}
+@end
+