loplugin:nullptr (automatic rewrite)

Change-Id: I7c8f90ae3cb496def3bee9a8a84974dd63478af3

8 files changed, 37 insertions, 37 deletions

diff --git a/unoidl/source/legacyprovider.cxx b/unoidl/source/legacyprovider.cxx
index eb3dde4cfef5..46058c7be032 100644
--- a/unoidl/source/legacyprovider.cxx
+++ b/unoidl/source/legacyprovider.cxx
@@ -113,7 +113,7 @@ Cursor::Cursor(
 }
 
 rtl::Reference< Entity > Cursor::getNext(OUString * name) {
-    assert(name != 0);
+    assert(name != nullptr);
     rtl::Reference< Entity > ent;
     if (index_ != names_.getLength()) {
         OUString path(names_.getElement(index_));
@@ -164,7 +164,7 @@ std::vector< OUString > Module::getMemberNames() const {
 }
 
 typereg::Reader getReader(RegistryKey & key, std::vector< char > * buffer) {
-    assert(buffer != 0);
+    assert(buffer != nullptr);
     RegValueType type;
     sal_uInt32 size;
     RegError e = key.getValueInfo("", &type, &size);
diff --git a/unoidl/source/sourcefileprovider.cxx b/unoidl/source/sourcefileprovider.cxx
index 7e687b7231a8..18a6d666cf02 100644
--- a/unoidl/source/sourcefileprovider.cxx
+++ b/unoidl/source/sourcefileprovider.cxx
@@ -36,7 +36,7 @@ private:
 };
 
 rtl::Reference< Entity > Cursor::getNext(OUString * name) {
-    assert(name != 0);
+    assert(name != nullptr);
     rtl::Reference< Entity > ent;
     if (iterator_ != map_.end()) {
         *name = iterator_->first;
@@ -129,7 +129,7 @@ rtl::Reference<Entity> SourceFileProvider::findEntity(OUString const & name)
             return rtl::Reference<Entity>();
         }
         Module * mod = dynamic_cast< Module * >(j->second.get());
-        assert(mod != 0);
+        assert(mod != nullptr);
         map = &mod->map;
     }
 }
diff --git a/unoidl/source/sourceprovider-parser-requires.hxx b/unoidl/source/sourceprovider-parser-requires.hxx
index f9cd27ef83b1..18a5cf02ba81 100644
--- a/unoidl/source/sourceprovider-parser-requires.hxx
+++ b/unoidl/source/sourceprovider-parser-requires.hxx
@@ -97,7 +97,7 @@ struct SourceProviderType {
     explicit SourceProviderType(SourceProviderType const * componentType):
         type(TYPE_SEQUENCE),
         entity() // avoid false warnings about uninitialized member
-    { assert(componentType != 0); subtypes.push_back(*componentType); }
+    { assert(componentType != nullptr); subtypes.push_back(*componentType); }
 
     SourceProviderType(
         Type theType, OUString const & theName,
@@ -105,7 +105,7 @@ struct SourceProviderType {
         type(theType), name(theName), entity(theEntity)
     {
         assert(theType >= TYPE_ENUM && theType <= TYPE_INTERFACE);
-        assert(theEntity != 0);
+        assert(theEntity != nullptr);
     }
 
     SourceProviderType(
@@ -115,7 +115,7 @@ struct SourceProviderType {
         type(TYPE_INSTANTIATED_POLYMORPHIC_STRUCT),
         name(polymorphicStructTypeTemplateName), entity(theEntity),
         subtypes(typeArguments)
-    { assert(theEntity != 0); }
+    { assert(theEntity != nullptr); }
 
     explicit SourceProviderType(OUString const & identifier):
         type(TYPE_PARAMETER), name(identifier),
diff --git a/unoidl/source/unoidl-check.cxx b/unoidl/source/unoidl-check.cxx
index e52d3f8828d0..e0993bae60fd 100644
--- a/unoidl/source/unoidl-check.cxx
+++ b/unoidl/source/unoidl-check.cxx
@@ -91,7 +91,7 @@ OUString getArgumentUri(sal_uInt32 argument, bool * delimiter) {
     OUString arg;
     rtl_getAppCommandArg(argument, &arg.pData);
     if (arg == "--") {
-        if (delimiter == 0) {
+        if (delimiter == nullptr) {
             badUsage();
         }
         *delimiter = true;
@@ -1172,7 +1172,7 @@ SAL_IMPLEMENT_MAIN() {
         int side = 0;
         for (sal_uInt32 i = 0; i != args; ++i) {
             bool delimiter = false;
-            OUString uri(getArgumentUri(i, side == 0 ? &delimiter : 0));
+            OUString uri(getArgumentUri(i, side == 0 ? &delimiter : nullptr));
             if (delimiter) {
                 side = 1;
             } else {
diff --git a/unoidl/source/unoidl-read.cxx b/unoidl/source/unoidl-read.cxx
index 67c870c6fb7e..e0ea73f4e13a 100644
--- a/unoidl/source/unoidl-read.cxx
+++ b/unoidl/source/unoidl-read.cxx
@@ -85,9 +85,9 @@ OUString decomposeType(
     OUString const & type, std::size_t * rank,
     std::vector<OUString> * typeArguments, bool * entity)
 {
-    assert(rank != 0);
-    assert(typeArguments != 0);
-    assert(entity != 0);
+    assert(rank != nullptr);
+    assert(typeArguments != nullptr);
+    assert(entity != nullptr);
     OUString nucl(type);
     *rank = 0;
     typeArguments->clear();
diff --git a/unoidl/source/unoidl-write.cxx b/unoidl/source/unoidl-write.cxx
index f400c6afa948..01d22baffd52 100644
--- a/unoidl/source/unoidl-write.cxx
+++ b/unoidl/source/unoidl-write.cxx
@@ -58,11 +58,11 @@ OUString getArgumentUri(sal_uInt32 argument, bool * entities) {
     OUString arg;
     rtl_getAppCommandArg(argument, &arg.pData);
     if (arg.startsWith("@", &arg)) {
-        if (entities == 0) {
+        if (entities == nullptr) {
             badUsage();
         }
         *entities = true;
-    } else if (entities != 0) {
+    } else if (entities != nullptr) {
         *entities = false;
     }
     OUString url;
@@ -454,7 +454,7 @@ sal_uInt64 writeMap(
     {
         switch (i->second.entity->getSort()) {
         case unoidl::Entity::SORT_MODULE:
-            i->second.dataOffset = writeMap(file, i->second.module, 0);
+            i->second.dataOffset = writeMap(file, i->second.module, nullptr);
             break;
         case unoidl::Entity::SORT_ENUM_TYPE:
             {
@@ -1002,7 +1002,7 @@ sal_uInt64 writeMap(
         i->second.nameOffset = writeNulName(file, i->first);
     }
     sal_uInt64 off = getOffset(file);
-    if (rootSize == 0) {
+    if (rootSize == nullptr) {
         write8(file, 0); // SORT_MODULE
         write32(file, map.size());
             // overflow from std::map::size_type -> sal_uInt64 is unrealistic
@@ -1033,7 +1033,7 @@ SAL_IMPLEMENT_MAIN() {
         std::map< OUString, Item > map;
         for (sal_uInt32 i = 0; i != args - 1; ++i) {
             assert(args > 1);
-            OUString uri(getArgumentUri(i, i == args - 2 ? &entities : 0));
+            OUString uri(getArgumentUri(i, i == args - 2 ? &entities : nullptr));
             if (entities) {
                 mapEntities(mgr, uri, map);
             } else {
@@ -1053,7 +1053,7 @@ SAL_IMPLEMENT_MAIN() {
                  : rtl::Reference< unoidl::MapCursor >()),
                 map);
         }
-        osl::File f(getArgumentUri(args - 1, 0));
+        osl::File f(getArgumentUri(args - 1, nullptr));
         osl::FileBase::RC e = f.open(osl_File_OpenFlag_Write);
         if (e == osl::FileBase::E_NOENT) {
             e = f.open(osl_File_OpenFlag_Write | osl_File_OpenFlag_Create);
diff --git a/unoidl/source/unoidl.cxx b/unoidl/source/unoidl.cxx
index d6569e689a71..56761e1e315b 100644
--- a/unoidl/source/unoidl.cxx
+++ b/unoidl/source/unoidl.cxx
@@ -91,7 +91,7 @@ rtl::Reference< Entity > AggregatingCursor::getNext(OUString * name) {
         rtl::Reference< Entity > ent(cursor_->getNext(&n));
         if (ent.is()) {
             if (seen_.insert(n).second) {
-                if (name != 0) {
+                if (name != nullptr) {
                     *name = n;
                 }
                 return ent->getSort() == Entity::SORT_MODULE
diff --git a/unoidl/source/unoidlprovider.cxx b/unoidl/source/unoidlprovider.cxx
index 94204e809dc7..d2e664527a24 100644
--- a/unoidl/source/unoidlprovider.cxx
+++ b/unoidl/source/unoidlprovider.cxx
@@ -256,7 +256,7 @@ void checkEntityName(
 
 }
 
-MappedFile::MappedFile(OUString const & fileUrl): uri(fileUrl), handle(0) {
+MappedFile::MappedFile(OUString const & fileUrl): uri(fileUrl), handle(nullptr) {
     oslFileError e = osl_openFile(uri.pData, &handle, osl_File_OpenFlag_Read);
     switch (e) {
     case osl_File_E_None:
@@ -417,7 +417,7 @@ double MappedFile::getIso60599Binary64(sal_uInt32 offset) const {
 OUString MappedFile::readIdxString(
     sal_uInt32 * offset, rtl_TextEncoding encoding) const
 {
-    assert(offset != 0);
+    assert(offset != nullptr);
     sal_uInt32 len = read32(*offset);
     sal_uInt32 off;
     if ((len & 0x80000000) == 0) {
@@ -470,7 +470,7 @@ Compare compare(
     sal_Int32 nameOffset, sal_Int32 nameLength, MapEntry const * entry)
 {
     assert(file.is());
-    assert(entry != 0);
+    assert(entry != nullptr);
     sal_uInt32 off = entry->name.getUnsigned32();
     if (off > file->size - 1) { // at least a trailing NUL
         throw FileFormatException(
@@ -533,7 +533,7 @@ sal_uInt32 findInMap(
 
 std::vector< OUString > readAnnotations(
     bool annotated, rtl::Reference< MappedFile > const & file,
-    sal_uInt32 offset, sal_uInt32 * newOffset = 0)
+    sal_uInt32 offset, sal_uInt32 * newOffset = nullptr)
 {
     std::vector< OUString > ans;
     if (annotated) {
@@ -543,7 +543,7 @@ std::vector< OUString > readAnnotations(
             ans.push_back(file->readIdxString(&offset));
         }
     }
-    if (newOffset != 0) {
+    if (newOffset != nullptr) {
         *newOffset = offset;
     }
     return ans;
@@ -551,18 +551,18 @@ std::vector< OUString > readAnnotations(
 
 ConstantValue readConstant(
     rtl::Reference< MappedFile > const & file, sal_uInt32 offset,
-    sal_uInt32 * newOffset = 0, bool * annotated = 0)
+    sal_uInt32 * newOffset = nullptr, bool * annotated = nullptr)
 {
     assert(file.is());
     int v = file->read8(offset);
     int type = v & 0x7F;
-    if (annotated != 0) {
+    if (annotated != nullptr) {
         *annotated = (v & 0x80) != 0;
     }
     switch (type) {
     case 0: // BOOLEAN
         v = file->read8(offset + 1);
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 2;
         }
         switch (v) {
@@ -577,14 +577,14 @@ ConstantValue readConstant(
                  + OUString::number(v)));
         }
     case 1: // BYTE
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 2;
         }
         return ConstantValue(static_cast< sal_Int8 >(file->read8(offset + 1)));
             //TODO: implementation-defined behavior of conversion from sal_uInt8
             // to sal_Int8 relies on two's complement representation
     case 2: // SHORT
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 3;
         }
         return ConstantValue(
@@ -592,12 +592,12 @@ ConstantValue readConstant(
             //TODO: implementation-defined behavior of conversion from
             // sal_uInt16 to sal_Int16 relies on two's complement representation
     case 3: // UNSIGNED SHORT
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 3;
         }
         return ConstantValue(file->read16(offset + 1));
     case 4: // LONG
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 5;
         }
         return ConstantValue(
@@ -605,12 +605,12 @@ ConstantValue readConstant(
             //TODO: implementation-defined behavior of conversion from
             // sal_uInt32 to sal_Int32 relies on two's complement representation
     case 5: // UNSIGNED LONG
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 5;
         }
         return ConstantValue(file->read32(offset + 1));
     case 6: // HYPER
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 9;
         }
         return ConstantValue(
@@ -618,17 +618,17 @@ ConstantValue readConstant(
             //TODO: implementation-defined behavior of conversion from
             // sal_uInt64 to sal_Int64 relies on two's complement representation
     case 7: // UNSIGNED HYPER
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 9;
         }
         return ConstantValue(file->read64(offset + 1));
     case 8: // FLOAT
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 5;
         }
         return ConstantValue(file->readIso60599Binary32(offset + 1));
     case 9: // DOUBLE
-        if (newOffset != 0) {
+        if (newOffset != nullptr) {
             *newOffset = offset + 9;
         }
         return ConstantValue(file->readIso60599Binary64(offset + 1));
@@ -669,7 +669,7 @@ private:
 };
 
 rtl::Reference< Entity > UnoidlCursor::getNext(OUString * name) {
-    assert(name != 0);
+    assert(name != nullptr);
     rtl::Reference< Entity > ent;
     if (index_ != map_.map.size) {
         *name = file_->readNulName(map_.map.begin[index_].name.getUnsigned32());