loplugin:nullptr (automatic rewrite)

Change-Id: I1aa63ce279fe3914e0f5153b7d8559880a3fccc3

6 files changed, 76 insertions, 76 deletions

diff --git a/lingucomponent/source/hyphenator/hyphen/hyphenimp.cxx b/lingucomponent/source/hyphenator/hyphen/hyphenimp.cxx
index b540778c085d..ddbb8436aa6d 100644
--- a/lingucomponent/source/hyphenator/hyphen/hyphenimp.cxx
+++ b/lingucomponent/source/hyphenator/hyphen/hyphenimp.cxx
@@ -70,8 +70,8 @@ Hyphenator::Hyphenator() :
     aEvtListeners   ( GetLinguMutex() )
 {
     bDisposing = false;
-    pPropHelper = NULL;
-    aDicts = NULL;
+    pPropHelper = nullptr;
+    aDicts = nullptr;
     numdict = 0;
 }
 
@@ -197,7 +197,7 @@ Sequence< Locale > SAL_CALL Hyphenator::getLocales()
                     for (sal_Int32 i = 0;  i < nLocales;  ++i)
                     {
                         LanguageTag aLanguageTag( aDictIt->aLocaleNames[i] );
-                        aDicts[k].aPtr = NULL;
+                        aDicts[k].aPtr = nullptr;
                         aDicts[k].eEnc = RTL_TEXTENCODING_DONTKNOW;
                         aDicts[k].aLoc = aLanguageTag.getLocale();
                         aDicts[k].apCC = new CharClass( aLanguageTag );
@@ -219,7 +219,7 @@ Sequence< Locale > SAL_CALL Hyphenator::getLocales()
         {
             // no dictionary found so register no dictionaries
             numdict = 0;
-            aDicts = NULL;
+            aDicts = nullptr;
             aSuppLocales.realloc(0);
         }
     }
@@ -263,7 +263,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
     sal_Int16 minLead = rHelper.GetMinLeading();
     sal_Int16 minLen = rHelper.GetMinWordLength();
 
-    HyphenDict *dict = NULL;
+    HyphenDict *dict = nullptr;
     rtl_TextEncoding eEnc = RTL_TEXTENCODING_DONTKNOW;
 
     Reference< XHyphenatedWord > xRes;
@@ -297,10 +297,10 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
             OString sTmp( OU2ENC( dictpath, osl_getThreadTextEncoding() ) );
 #endif
 
-            if ( ( dict = hnj_hyphen_load ( sTmp.getStr()) ) == NULL )
+            if ( ( dict = hnj_hyphen_load ( sTmp.getStr()) ) == nullptr )
             {
                fprintf(stderr, "Couldn't find file %s\n", OU2ENC(dictpath, osl_getThreadTextEncoding()) );
-               return NULL;
+               return nullptr;
             }
             aDicts[k].aPtr = dict;
             aDicts[k].eEnc = getTextEncodingFromCharset(dict->cset);
@@ -317,7 +317,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
         // Hopefully something not working at all will raise proper attention quickly. ;-)
         DBG_ASSERT( eEnc != RTL_TEXTENCODING_DONTKNOW, "failed to get text encoding! (maybe incorrect encoding string in file)" );
         if (eEnc == RTL_TEXTENCODING_DONTKNOW)
-            return NULL;
+            return nullptr;
 
         CapType ct = capitalType(aWord, pCC);
 
@@ -345,9 +345,9 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
         std::unique_ptr<char[]> lcword(new char[wordlen + 1]);
         std::unique_ptr<char[]> hyphens(new char[wordlen + 5]);
 
-        char ** rep = NULL; // replacements of discretionary hyphenation
-        int * pos = NULL; // array of [hyphenation point] minus [deletion position]
-        int * cut = NULL; // length of deletions in original word
+        char ** rep = nullptr; // replacements of discretionary hyphenation
+        int * pos = nullptr; // array of [hyphenation point] minus [deletion position]
+        int * cut = nullptr; // length of deletions in original word
 
         // copy converted word into simple char buffer
         strcpy(lcword.get(),encWord.getStr());
@@ -359,7 +359,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
         n++;
         if (n > 0)
         {
-            const bool bFailed = 0 != hnj_hyphen_hyphenate3( dict, lcword.get(), n, hyphens.get(), NULL,
+            const bool bFailed = 0 != hnj_hyphen_hyphenate3( dict, lcword.get(), n, hyphens.get(), nullptr,
                     &rep, &pos, &cut, minLead, minTrail,
                     Max(dict->clhmin, Max(dict->clhmin, 2) + Max(0, minLead  - Max(dict->lhmin, 2))),
                     Max(dict->crhmin, Max(dict->crhmin, 2) + Max(0, minTrail - Max(dict->rhmin, 2))) );
@@ -376,7 +376,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
                 }
                 if (pos) free(pos);
                 if (cut) free(cut);
-                return NULL;
+                return nullptr;
             }
         }
 
@@ -426,7 +426,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
 
         if (nHyphenationPos  == -1)
         {
-            xRes = NULL;
+            xRes = nullptr;
         }
         else
         {
@@ -491,7 +491,7 @@ Reference< XHyphenatedWord > SAL_CALL Hyphenator::hyphenate( const OUString& aWo
         if (cut) free(cut);
         return xRes;
     }
-    return NULL;
+    return nullptr;
 }
 
 Reference < XHyphenatedWord > SAL_CALL Hyphenator::queryAlternativeSpelling(
@@ -508,7 +508,7 @@ Reference < XHyphenatedWord > SAL_CALL Hyphenator::queryAlternativeSpelling(
         if (xRes.is() && xRes->isAlternativeSpelling() && xRes->getHyphenationPos() == nIndex)
             return xRes;
     }
-    return NULL;
+    return nullptr;
 }
 
 #if defined(WNT)
@@ -562,7 +562,7 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
     // if we have a hyphenation dictionary matching this locale
     if (k != -1)
     {
-        HyphenDict *dict = NULL;
+        HyphenDict *dict = nullptr;
         // if this dictioanry has not been loaded yet do that
         if (!aDicts[k].aPtr)
         {
@@ -580,10 +580,10 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
             sTmp = Win_GetShortPathName( dictpath );
 #endif
 
-            if ( ( dict = hnj_hyphen_load ( sTmp.getStr()) ) == NULL )
+            if ( ( dict = hnj_hyphen_load ( sTmp.getStr()) ) == nullptr )
             {
                fprintf(stderr, "Couldn't find file %s and %s\n", sTmp.getStr(), OU2ENC(dictpath, osl_getThreadTextEncoding()) );
-               return NULL;
+               return nullptr;
             }
             aDicts[k].aPtr = dict;
             aDicts[k].eEnc = getTextEncodingFromCharset(dict->cset);
@@ -600,7 +600,7 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
         // Hopefully something not working at all will raise proper attention quickly. ;-)
         DBG_ASSERT( eEnc != RTL_TEXTENCODING_DONTKNOW, "failed to get text encoding! (maybe incorrect encoding string in file)" );
         if (eEnc == RTL_TEXTENCODING_DONTKNOW)
-            return NULL;
+            return nullptr;
 
         // first handle smart quotes both single and double
         OUStringBuffer rBuf(aWord);
@@ -625,9 +625,9 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
         int wordlen = encWord.getLength();
         std::unique_ptr<char[]> lcword(new char[wordlen+1]);
         std::unique_ptr<char[]> hyphens(new char[wordlen+5]);
-        char ** rep = NULL; // replacements of discretionary hyphenation
-        int * pos = NULL; // array of [hyphenation point] minus [deletion position]
-        int * cut = NULL; // length of deletions in original word
+        char ** rep = nullptr; // replacements of discretionary hyphenation
+        int * pos = nullptr; // array of [hyphenation point] minus [deletion position]
+        int * cut = nullptr; // length of deletions in original word
 
         // copy converted word into simple char buffer
         strcpy(lcword.get(),encWord.getStr());
@@ -639,7 +639,7 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
         n++;
         if (n > 0)
         {
-            const bool bFailed = 0 != hnj_hyphen_hyphenate3(dict, lcword.get(), n, hyphens.get(), NULL,
+            const bool bFailed = 0 != hnj_hyphen_hyphenate3(dict, lcword.get(), n, hyphens.get(), nullptr,
                     &rep, &pos, &cut, minLead, minTrail,
                     Max(dict->clhmin, Max(dict->clhmin, 2) + Max(0, minLead - Max(dict->lhmin, 2))),
                     Max(dict->crhmin, Max(dict->crhmin, 2) + Max(0, minTrail - Max(dict->rhmin, 2))) );
@@ -656,7 +656,7 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
                 if (pos) free(pos);
                 if (cut) free(cut);
 
-                return NULL;
+                return nullptr;
             }
         }
         // now backfill hyphens[] for any removed periods
@@ -709,7 +709,7 @@ Reference< XPossibleHyphens > SAL_CALL Hyphenator::createPossibleHyphens( const
         return xRes;
     }
 
-    return NULL;
+    return nullptr;
 }
 
 OUString SAL_CALL Hyphenator::makeLowerCase(const OUString& aTerm, CharClass * pCC)
@@ -824,7 +824,7 @@ void SAL_CALL Hyphenator::dispose()
         {
             pPropHelper->RemoveAsPropListener();
             delete pPropHelper;
-            pPropHelper = NULL;
+            pPropHelper = nullptr;
         }
     }
 }
@@ -883,7 +883,7 @@ Sequence< OUString > Hyphenator::getSupportedServiceNames_Static()
 void * SAL_CALL Hyphenator_getFactory( const sal_Char * pImplName,
             XMultiServiceFactory * pServiceManager, void *  )
 {
-    void * pRet = 0;
+    void * pRet = nullptr;
     if ( Hyphenator::getImplementationName_Static().equalsAscii( pImplName ) )
     {
         Reference< XSingleServiceFactory > xFactory =
diff --git a/lingucomponent/source/languageguessing/guesslang.cxx b/lingucomponent/source/languageguessing/guesslang.cxx
index 678277fbae62..500f672a49bd 100644
--- a/lingucomponent/source/languageguessing/guesslang.cxx
+++ b/lingucomponent/source/languageguessing/guesslang.cxx
@@ -366,9 +366,9 @@ static const struct ::cppu::ImplementationEntry s_component_entries [] =
         LangGuess_Impl_create, getImplementationName_LangGuess_Impl,
         getSupportedServiceNames_LangGuess_Impl,
         ::cppu::createSingleComponentFactory,
-        0, 0
+        nullptr, 0
     },
-    { 0, 0, 0, 0, 0, 0 }
+    { nullptr, nullptr, nullptr, nullptr, nullptr, 0 }
 };
 
 extern "C"
diff --git a/lingucomponent/source/languageguessing/simpleguesser.cxx b/lingucomponent/source/languageguessing/simpleguesser.cxx
index a777cf3ef56b..5d7caec5a6c0 100644
--- a/lingucomponent/source/languageguessing/simpleguesser.cxx
+++ b/lingucomponent/source/languageguessing/simpleguesser.cxx
@@ -84,7 +84,7 @@ typedef struct textcat_t{
 
 SimpleGuesser::SimpleGuesser()
 {
-    h = NULL;
+    h = nullptr;
 }
 
 SimpleGuesser& SimpleGuesser::operator=(const SimpleGuesser& sg){
diff --git a/lingucomponent/source/spellcheck/spell/sreg.cxx b/lingucomponent/source/spellcheck/spell/sreg.cxx
index 5fb211071e7e..5a783e66205b 100644
--- a/lingucomponent/source/spellcheck/spell/sreg.cxx
+++ b/lingucomponent/source/spellcheck/spell/sreg.cxx
@@ -34,7 +34,7 @@ extern "C"
 SAL_DLLPUBLIC_EXPORT void * SAL_CALL spell_component_getFactory(
     const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
 {
-    void * pRet = NULL;
+    void * pRet = nullptr;
     pRet = SpellChecker_getFactory(
         pImplName,
         static_cast< XMultiServiceFactory * >( pServiceManager ),
diff --git a/lingucomponent/source/spellcheck/spell/sspellimp.cxx b/lingucomponent/source/spellcheck/spell/sspellimp.cxx
index 2fd0f581b8e3..ccb3c3beb2c4 100644
--- a/lingucomponent/source/spellcheck/spell/sspellimp.cxx
+++ b/lingucomponent/source/spellcheck/spell/sspellimp.cxx
@@ -59,13 +59,13 @@ using namespace linguistic;
 #define SPELLML_HEADER "<?xml?>"
 
 SpellChecker::SpellChecker() :
-    aDicts(NULL),
-    aDEncs(NULL),
-    aDLocs(NULL),
-    aDNames(NULL),
+    aDicts(nullptr),
+    aDEncs(nullptr),
+    aDLocs(nullptr),
+    aDNames(nullptr),
     numdict(0),
     aEvtListeners(GetLinguMutex()),
-    pPropHelper(NULL),
+    pPropHelper(nullptr),
     bDisposing(false)
 {
 }
@@ -192,7 +192,7 @@ Sequence< Locale > SAL_CALL SpellChecker::getLocales()
                     // Once for each of it's supported locales.
                     for (sal_Int32 i = 0;  i < nLocales;  ++i)
                     {
-                        aDicts[k]  = NULL;
+                        aDicts[k]  = nullptr;
                         aDEncs[k]  = RTL_TEXTENCODING_DONTKNOW;
                         aDLocs[k]  = LanguageTag::convertToLocale( aLocaleNames[i] );
                         // also both files have to be in the same directory and the
@@ -214,13 +214,13 @@ Sequence< Locale > SAL_CALL SpellChecker::getLocales()
             // no dictionary found so register no dictionaries
             numdict = 0;
             delete[] aDicts;
-            aDicts  = NULL;
+            aDicts  = nullptr;
             delete[] aDEncs;
-            aDEncs = NULL;
+            aDEncs = nullptr;
             delete[] aDLocs;
-            aDLocs  = NULL;
+            aDLocs  = nullptr;
             delete[] aDNames;
-            aDNames = NULL;
+            aDNames = nullptr;
             aSuppLocales.realloc(0);
         }
     }
@@ -252,7 +252,7 @@ sal_Bool SAL_CALL SpellChecker::hasLocale(const Locale& rLocale)
 
 sal_Int16 SpellChecker::GetSpellFailure( const OUString &rWord, const Locale &rLocale )
 {
-    Hunspell * pMS = NULL;
+    Hunspell * pMS = nullptr;
     rtl_TextEncoding eEnc = RTL_TEXTENCODING_DONTKNOW;
 
     // initialize a myspell object for each dictionary once
@@ -287,7 +287,7 @@ sal_Int16 SpellChecker::GetSpellFailure( const OUString &rWord, const Locale &rL
     {
         for (sal_Int32 i = 0; i < numdict; ++i)
         {
-            pMS = NULL;
+            pMS = nullptr;
             eEnc = RTL_TEXTENCODING_DONTKNOW;
 
             if (rLocale == aDLocs[i])
@@ -359,7 +359,7 @@ sal_Int16 SpellChecker::GetSpellFailure( const OUString &rWord, const Locale &rL
                 } else {
                     return -1;
                 }
-                pMS = NULL;
+                pMS = nullptr;
             }
         }
     }
@@ -416,7 +416,7 @@ Reference< XSpellAlternatives >
     Reference< XSpellAlternatives > xRes;
     // note: mutex is held by higher up by spell which covers both
 
-    Hunspell* pMS = NULL;
+    Hunspell* pMS = nullptr;
     rtl_TextEncoding eEnc = RTL_TEXTENCODING_DONTKNOW;
 
     // first handle smart quotes (single and double)
@@ -441,7 +441,7 @@ Reference< XSpellAlternatives >
         Sequence< OUString > aStr( 0 );
         for (int i = 0; i < numdict; i++)
         {
-            pMS = NULL;
+            pMS = nullptr;
             eEnc = RTL_TEXTENCODING_DONTKNOW;
 
             if (rLocale == aDLocs[i])
@@ -452,7 +452,7 @@ Reference< XSpellAlternatives >
 
             if (pMS)
             {
-                char ** suglst = NULL;
+                char ** suglst = nullptr;
                 OString aWrd(OU2ENC(nWord,eEnc));
                 int count = pMS->suggest(&suglst, aWrd.getStr());
 
@@ -488,10 +488,10 @@ Reference< XSpellAlternatives > SAL_CALL SpellChecker::spell(
     MutexGuard  aGuard( GetLinguMutex() );
 
      if (rLocale == Locale()  ||  rWord.isEmpty())
-        return NULL;
+        return nullptr;
 
     if (!hasLocale( rLocale ))
-        return NULL;
+        return nullptr;
 
     Reference< XSpellAlternatives > xAlt;
     if (!isValid( rWord, rLocale, rProperties ))
@@ -586,7 +586,7 @@ void SAL_CALL SpellChecker::dispose()
         {
             pPropHelper->RemoveAsPropListener();
             delete pPropHelper;
-            pPropHelper = NULL;
+            pPropHelper = nullptr;
         }
     }
 }
@@ -645,7 +645,7 @@ Sequence< OUString > SpellChecker::getSupportedServiceNames_Static()
 void * SAL_CALL SpellChecker_getFactory( const sal_Char * pImplName,
             XMultiServiceFactory * pServiceManager, void *  )
 {
-    void * pRet = 0;
+    void * pRet = nullptr;
     if ( SpellChecker::getImplementationName_Static().equalsAscii( pImplName ) )
     {
         Reference< XSingleServiceFactory > xFactory =
diff --git a/lingucomponent/source/thesaurus/libnth/nthesimp.cxx b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
index 017429ef4b4a..8aa4dcd960e4 100644
--- a/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
+++ b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
@@ -65,12 +65,12 @@ Thesaurus::Thesaurus() :
     aEvtListeners   ( GetLinguMutex() )
 {
     bDisposing = false;
-    pPropHelper = NULL;
-    aThes = NULL;
-    aCharSetInfo = NULL;
-    aTEncs = NULL;
-    aTLocs = NULL;
-    aTNames = NULL;
+    pPropHelper = nullptr;
+    aThes = nullptr;
+    aCharSetInfo = nullptr;
+    aTEncs = nullptr;
+    aTLocs = nullptr;
+    aTNames = nullptr;
     numthes = 0;
     prevLocale = LANGUAGE_DONTKNOW;
 }
@@ -82,28 +82,28 @@ Thesaurus::~Thesaurus()
         for (int i = 0; i < numthes; i++)
         {
             if (aThes[i]) delete aThes[i];
-            aThes[i] = NULL;
+            aThes[i] = nullptr;
         }
         delete[] aThes;
     }
-    aThes = NULL;
+    aThes = nullptr;
     if (aCharSetInfo)
     {
         for (int i = 0; i < numthes; i++)
         {
             if (aCharSetInfo[i]) delete aCharSetInfo[i];
-            aCharSetInfo[i] = NULL;
+            aCharSetInfo[i] = nullptr;
         }
         delete[] aCharSetInfo;
     }
-    aCharSetInfo = NULL;
+    aCharSetInfo = nullptr;
     numthes = 0;
     if (aTEncs) delete[] aTEncs;
-    aTEncs = NULL;
+    aTEncs = nullptr;
     if (aTLocs) delete[] aTLocs;
-    aTLocs = NULL;
+    aTLocs = nullptr;
     if (aTNames) delete[] aTNames;
-    aTNames = NULL;
+    aTNames = nullptr;
 
     if (pPropHelper)
     {
@@ -216,7 +216,7 @@ Sequence< Locale > SAL_CALL Thesaurus::getLocales()
                     for (sal_Int32 i = 0;  i < nLocales;  ++i)
                     {
                         LanguageTag aLanguageTag( aDictIt->aLocaleNames[i] );
-                        aThes[k]  = NULL;
+                        aThes[k]  = nullptr;
                         aTEncs[k]  = RTL_TEXTENCODING_DONTKNOW;
                         aTLocs[k]  = aLanguageTag.getLocale();
                         aCharSetInfo[k] = new CharClass( aLanguageTag );
@@ -238,11 +238,11 @@ Sequence< Locale > SAL_CALL Thesaurus::getLocales()
         {
             /* no dictionary found so register no dictionaries */
             numthes = 0;
-            aThes  = NULL;
-            aTEncs  = NULL;
-            aTLocs  = NULL;
-            aTNames = NULL;
-            aCharSetInfo = NULL;
+            aThes  = nullptr;
+            aTEncs  = nullptr;
+            aTLocs  = nullptr;
+            aTNames = nullptr;
+            aCharSetInfo = nullptr;
             aSuppLocales.realloc(0);
         }
     }
@@ -304,15 +304,15 @@ Sequence < Reference < css::linguistic2::XMeaning > > SAL_CALL Thesaurus::queryM
     if (prevTerm == qTerm && prevLocale == nLanguage)
         return prevMeanings;
 
-    mentry * pmean = NULL;
+    mentry * pmean = nullptr;
     sal_Int32 nmean = 0;
 
     PropertyHelper_Thesaurus &rHelper = GetPropHelper();
     rHelper.SetTmpPropVals( rProperties );
 
-    MyThes * pTH = NULL;
+    MyThes * pTH = nullptr;
     rtl_TextEncoding eEnc = RTL_TEXTENCODING_DONTKNOW;
-    CharClass * pCC = NULL;
+    CharClass * pCC = nullptr;
 
     // find the first thesaurus that matches the locale
     for (int i =0; i < numthes; i++)
@@ -596,7 +596,7 @@ void SAL_CALL Thesaurus::dispose()
         {
             pPropHelper->RemoveAsPropListener();
             delete pPropHelper;
-            pPropHelper = NULL;
+            pPropHelper = nullptr;
         }
     }
 }
@@ -653,7 +653,7 @@ Sequence< OUString > Thesaurus::getSupportedServiceNames_Static()
 void * SAL_CALL Thesaurus_getFactory( const sal_Char * pImplName,
             XMultiServiceFactory * pServiceManager, void *  )
 {
-    void * pRet = 0;
+    void * pRet = nullptr;
     if ( Thesaurus::getImplementationName_Static().equalsAscii( pImplName ) )
     {