Remove useless 'llvm::' qualifier from names like StringRef and others that are

brought into 'clang' namespace by clang/Basic/LLVM.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8

5 files changed, 38 insertions, 40 deletions

diff --git a/lib/Tooling/CompilationDatabase.cpp b/lib/Tooling/CompilationDatabase.cpp
index e62a6f73af..b5b99cb7c6 100644
--- a/lib/Tooling/CompilationDatabase.cpp
+++ b/lib/Tooling/CompilationDatabase.cpp
@@ -72,7 +72,7 @@ findCompilationDatabaseFromDirectory(StringRef Directory,
 CompilationDatabase *
 CompilationDatabase::autoDetectFromSource(StringRef SourceFile,
                                           std::string &ErrorMessage) {
-  llvm::SmallString<1024> AbsolutePath(getAbsolutePath(SourceFile));
+  SmallString<1024> AbsolutePath(getAbsolutePath(SourceFile));
   StringRef Directory = llvm::sys::path::parent_path(AbsolutePath);
 
   CompilationDatabase *DB = findCompilationDatabaseFromDirectory(Directory,
@@ -87,7 +87,7 @@ CompilationDatabase::autoDetectFromSource(StringRef SourceFile,
 CompilationDatabase *
 CompilationDatabase::autoDetectFromDirectory(StringRef SourceDir,
                                              std::string &ErrorMessage) {
-  llvm::SmallString<1024> AbsolutePath(getAbsolutePath(SourceDir));
+  SmallString<1024> AbsolutePath(getAbsolutePath(SourceDir));
 
   CompilationDatabase *DB = findCompilationDatabaseFromDirectory(AbsolutePath,
                                                                  ErrorMessage);
diff --git a/lib/Tooling/FileMatchTrie.cpp b/lib/Tooling/FileMatchTrie.cpp
index 9bd72f222a..5eb4bb9e49 100644
--- a/lib/Tooling/FileMatchTrie.cpp
+++ b/lib/Tooling/FileMatchTrie.cpp
@@ -172,7 +172,7 @@ void FileMatchTrie::insert(StringRef NewPath) {
 }
 
 StringRef FileMatchTrie::findEquivalent(StringRef FileName,
-                                        llvm::raw_ostream &Error) const {
+                                        raw_ostream &Error) const {
   if (llvm::sys::path::is_relative(FileName)) {
     Error << "Cannot resolve relative paths";
     return StringRef();
diff --git a/lib/Tooling/JSONCompilationDatabase.cpp b/lib/Tooling/JSONCompilationDatabase.cpp
index 197b7e76f0..9013f2143f 100644
--- a/lib/Tooling/JSONCompilationDatabase.cpp
+++ b/lib/Tooling/JSONCompilationDatabase.cpp
@@ -111,9 +111,9 @@ std::vector<std::string> unescapeCommandLine(
 class JSONCompilationDatabasePlugin : public CompilationDatabasePlugin {
   virtual CompilationDatabase *loadFromDirectory(
       StringRef Directory, std::string &ErrorMessage) {
-    llvm::SmallString<1024> JSONDatabasePath(Directory);
+    SmallString<1024> JSONDatabasePath(Directory);
     llvm::sys::path::append(JSONDatabasePath, "compile_commands.json");
-    llvm::OwningPtr<CompilationDatabase> Database(
+    OwningPtr<CompilationDatabase> Database(
         JSONCompilationDatabase::loadFromFile(JSONDatabasePath, ErrorMessage));
     if (!Database)
       return NULL;
@@ -133,14 +133,14 @@ volatile int JSONAnchorSource = 0;
 JSONCompilationDatabase *
 JSONCompilationDatabase::loadFromFile(StringRef FilePath,
                                       std::string &ErrorMessage) {
-  llvm::OwningPtr<llvm::MemoryBuffer> DatabaseBuffer;
+  OwningPtr<llvm::MemoryBuffer> DatabaseBuffer;
   llvm::error_code Result =
     llvm::MemoryBuffer::getFile(FilePath, DatabaseBuffer);
   if (Result != 0) {
     ErrorMessage = "Error while opening JSON database: " + Result.message();
     return NULL;
   }
-  llvm::OwningPtr<JSONCompilationDatabase> Database(
+  OwningPtr<JSONCompilationDatabase> Database(
     new JSONCompilationDatabase(DatabaseBuffer.take()));
   if (!Database->parse(ErrorMessage))
     return NULL;
@@ -150,10 +150,10 @@ JSONCompilationDatabase::loadFromFile(StringRef FilePath,
 JSONCompilationDatabase *
 JSONCompilationDatabase::loadFromBuffer(StringRef DatabaseString,
                                         std::string &ErrorMessage) {
-  llvm::OwningPtr<llvm::MemoryBuffer> DatabaseBuffer(
+  OwningPtr<llvm::MemoryBuffer> DatabaseBuffer(
       llvm::MemoryBuffer::getMemBuffer(DatabaseString));
-  llvm::OwningPtr<JSONCompilationDatabase> Database(
-    new JSONCompilationDatabase(DatabaseBuffer.take()));
+  OwningPtr<JSONCompilationDatabase> Database(
+      new JSONCompilationDatabase(DatabaseBuffer.take()));
   if (!Database->parse(ErrorMessage))
     return NULL;
   return Database.take();
@@ -161,7 +161,7 @@ JSONCompilationDatabase::loadFromBuffer(StringRef DatabaseString,
 
 std::vector<CompileCommand>
 JSONCompilationDatabase::getCompileCommands(StringRef FilePath) const {
-  llvm::SmallString<128> NativeFilePath;
+  SmallString<128> NativeFilePath;
   llvm::sys::path::native(FilePath, NativeFilePath);
   std::vector<StringRef> PossibleMatches;
   std::string Error;
@@ -208,8 +208,8 @@ void JSONCompilationDatabase::getCommands(
                                   ArrayRef<CompileCommandRef> CommandsRef,
                                   std::vector<CompileCommand> &Commands) const {
   for (int I = 0, E = CommandsRef.size(); I != E; ++I) {
-    llvm::SmallString<8> DirectoryStorage;
-    llvm::SmallString<1024> CommandStorage;
+    SmallString<8> DirectoryStorage;
+    SmallString<1024> CommandStorage;
     Commands.push_back(CompileCommand(
       // FIXME: Escape correctly:
       CommandsRef[I].first->getValue(DirectoryStorage),
@@ -228,8 +228,7 @@ bool JSONCompilationDatabase::parse(std::string &ErrorMessage) {
     ErrorMessage = "Error while parsing YAML.";
     return false;
   }
-  llvm::yaml::SequenceNode *Array =
-    llvm::dyn_cast<llvm::yaml::SequenceNode>(Root);
+  llvm::yaml::SequenceNode *Array = dyn_cast<llvm::yaml::SequenceNode>(Root);
   if (Array == NULL) {
     ErrorMessage = "Expected array.";
     return false;
@@ -237,8 +236,7 @@ bool JSONCompilationDatabase::parse(std::string &ErrorMessage) {
   for (llvm::yaml::SequenceNode::iterator AI = Array->begin(),
                                           AE = Array->end();
        AI != AE; ++AI) {
-    llvm::yaml::MappingNode *Object =
-      llvm::dyn_cast<llvm::yaml::MappingNode>(&*AI);
+    llvm::yaml::MappingNode *Object = dyn_cast<llvm::yaml::MappingNode>(&*AI);
     if (Object == NULL) {
       ErrorMessage = "Expected object.";
       return false;
@@ -255,18 +253,18 @@ bool JSONCompilationDatabase::parse(std::string &ErrorMessage) {
         return false;
       }
       llvm::yaml::ScalarNode *ValueString =
-        llvm::dyn_cast<llvm::yaml::ScalarNode>(Value);
+          dyn_cast<llvm::yaml::ScalarNode>(Value);
       if (ValueString == NULL) {
         ErrorMessage = "Expected string as value.";
         return false;
       }
       llvm::yaml::ScalarNode *KeyString =
-        llvm::dyn_cast<llvm::yaml::ScalarNode>((*KVI).getKey());
+          dyn_cast<llvm::yaml::ScalarNode>((*KVI).getKey());
       if (KeyString == NULL) {
         ErrorMessage = "Expected strings as key.";
         return false;
       }
-      llvm::SmallString<8> KeyStorage;
+      SmallString<8> KeyStorage;
       if (KeyString->getValue(KeyStorage) == "directory") {
         Directory = ValueString;
       } else if (KeyString->getValue(KeyStorage) == "command") {
@@ -291,12 +289,12 @@ bool JSONCompilationDatabase::parse(std::string &ErrorMessage) {
       ErrorMessage = "Missing key: \"directory\".";
       return false;
     }
-    llvm::SmallString<8> FileStorage;
+    SmallString<8> FileStorage;
     StringRef FileName = File->getValue(FileStorage);
-    llvm::SmallString<128> NativeFilePath;
+    SmallString<128> NativeFilePath;
     if (llvm::sys::path::is_relative(FileName)) {
-      llvm::SmallString<8> DirectoryStorage;
-      llvm::SmallString<128> AbsolutePath(
+      SmallString<8> DirectoryStorage;
+      SmallString<128> AbsolutePath(
           Directory->getValue(DirectoryStorage));
       llvm::sys::path::append(AbsolutePath, FileName);
       llvm::sys::path::native(AbsolutePath.str(), NativeFilePath);
diff --git a/lib/Tooling/Refactoring.cpp b/lib/Tooling/Refactoring.cpp
index 9ed0999140..d8440d639d 100644
--- a/lib/Tooling/Refactoring.cpp
+++ b/lib/Tooling/Refactoring.cpp
@@ -28,18 +28,18 @@ static const char * const InvalidLocation = "";
 Replacement::Replacement()
   : FilePath(InvalidLocation), Offset(0), Length(0) {}
 
-Replacement::Replacement(llvm::StringRef FilePath, unsigned Offset,
-                         unsigned Length, llvm::StringRef ReplacementText)
+Replacement::Replacement(StringRef FilePath, unsigned Offset,
+                         unsigned Length, StringRef ReplacementText)
   : FilePath(FilePath), Offset(Offset),
     Length(Length), ReplacementText(ReplacementText) {}
 
 Replacement::Replacement(SourceManager &Sources, SourceLocation Start,
-                         unsigned Length, llvm::StringRef ReplacementText) {
+                         unsigned Length, StringRef ReplacementText) {
   setFromSourceLocation(Sources, Start, Length, ReplacementText);
 }
 
 Replacement::Replacement(SourceManager &Sources, const CharSourceRange &Range,
-                         llvm::StringRef ReplacementText) {
+                         StringRef ReplacementText) {
   setFromSourceRange(Sources, Range, ReplacementText);
 }
 
@@ -89,7 +89,7 @@ bool Replacement::Less::operator()(const Replacement &R1,
 
 void Replacement::setFromSourceLocation(SourceManager &Sources,
                                         SourceLocation Start, unsigned Length,
-                                        llvm::StringRef ReplacementText) {
+                                        StringRef ReplacementText) {
   const std::pair<FileID, unsigned> DecomposedLocation =
       Sources.getDecomposedLoc(Start);
   const FileEntry *Entry = Sources.getFileEntryForID(DecomposedLocation.first);
@@ -116,7 +116,7 @@ static int getRangeSize(SourceManager &Sources, const CharSourceRange &Range) {
 
 void Replacement::setFromSourceRange(SourceManager &Sources,
                                      const CharSourceRange &Range,
-                                     llvm::StringRef ReplacementText) {
+                                     StringRef ReplacementText) {
   setFromSourceLocation(Sources, Sources.getSpellingLoc(Range.getBegin()),
                         getRangeSize(Sources, Range), ReplacementText);
 }
@@ -150,7 +150,7 @@ int RefactoringTool::runAndSave(FrontendActionFactory *ActionFactory) {
   IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
   TextDiagnosticPrinter DiagnosticPrinter(llvm::errs(), &*DiagOpts);
   DiagnosticsEngine Diagnostics(
-      llvm::IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs()),
+      IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs()),
       &*DiagOpts, &DiagnosticPrinter, false);
   SourceManager Sources(Diagnostics, getFiles());
   Rewriter Rewrite(Sources, DefaultLangOptions);
diff --git a/lib/Tooling/Tooling.cpp b/lib/Tooling/Tooling.cpp
index 2e1ea99901..ac378a9984 100644
--- a/lib/Tooling/Tooling.cpp
+++ b/lib/Tooling/Tooling.cpp
@@ -63,7 +63,7 @@ static const clang::driver::ArgStringList *getCC1Arguments(
   // failed. Extract that job from the Compilation.
   const clang::driver::JobList &Jobs = Compilation->getJobs();
   if (Jobs.size() != 1 || !isa<clang::driver::Command>(*Jobs.begin())) {
-    llvm::SmallString<256> error_msg;
+    SmallString<256> error_msg;
     llvm::raw_svector_ostream error_stream(error_msg);
     Compilation->PrintJob(error_stream, Compilation->getJobs(), "; ", true);
     Diagnostics->Report(clang::diag::err_fe_expected_compiler_job)
@@ -121,7 +121,7 @@ bool runToolOnCodeWithArgs(clang::FrontendAction *ToolAction, const Twine &Code,
 }
 
 std::string getAbsolutePath(StringRef File) {
-  llvm::SmallString<1024> BaseDirectory;
+  SmallString<1024> BaseDirectory;
   if (const char *PWD = ::getenv("PWD"))
     BaseDirectory = PWD;
   else
@@ -136,7 +136,7 @@ std::string getAbsolutePath(StringRef File) {
   if (RelativePath.startswith("./")) {
     RelativePath = RelativePath.substr(strlen("./"));
   }
-  llvm::SmallString<1024> AbsolutePath(BaseDirectory);
+  SmallString<1024> AbsolutePath(BaseDirectory);
   llvm::sys::path::append(AbsolutePath, RelativePath);
   llvm::sys::path::native(Twine(AbsolutePath), PathStorage);
   return PathStorage.str();
@@ -163,21 +163,21 @@ bool ToolInvocation::run() {
   TextDiagnosticPrinter DiagnosticPrinter(
       llvm::errs(), &*DiagOpts);
   DiagnosticsEngine Diagnostics(
-    llvm::IntrusiveRefCntPtr<clang::DiagnosticIDs>(new DiagnosticIDs()),
+    IntrusiveRefCntPtr<clang::DiagnosticIDs>(new DiagnosticIDs()),
     &*DiagOpts, &DiagnosticPrinter, false);
 
-  const llvm::OwningPtr<clang::driver::Driver> Driver(
+  const OwningPtr<clang::driver::Driver> Driver(
       newDriver(&Diagnostics, BinaryName));
   // Since the input might only be virtual, don't check whether it exists.
   Driver->setCheckInputsExist(false);
-  const llvm::OwningPtr<clang::driver::Compilation> Compilation(
+  const OwningPtr<clang::driver::Compilation> Compilation(
       Driver->BuildCompilation(llvm::makeArrayRef(Argv)));
   const clang::driver::ArgStringList *const CC1Args = getCC1Arguments(
       &Diagnostics, Compilation.get());
   if (CC1Args == NULL) {
     return false;
   }
-  llvm::OwningPtr<clang::CompilerInvocation> Invocation(
+  OwningPtr<clang::CompilerInvocation> Invocation(
       newInvocation(&Diagnostics, *CC1Args));
   return runInvocation(BinaryName, Compilation.get(), Invocation.take(),
                        *CC1Args);
@@ -204,7 +204,7 @@ bool ToolInvocation::runInvocation(
   // ToolAction can have lifetime requirements for Compiler or its members, and
   // we need to ensure it's deleted earlier than Compiler. So we pass it to an
   // OwningPtr declared after the Compiler variable.
-  llvm::OwningPtr<FrontendAction> ScopedToolAction(ToolAction.take());
+  OwningPtr<FrontendAction> ScopedToolAction(ToolAction.take());
 
   // Create the compilers actual diagnostics engine.
   Compiler.createDiagnostics(CC1Args.size(),
@@ -241,7 +241,7 @@ ClangTool::ClangTool(const CompilationDatabase &Compilations,
     : Files((FileSystemOptions())),
       ArgsAdjuster(new ClangSyntaxOnlyAdjuster()) {
   for (unsigned I = 0, E = SourcePaths.size(); I != E; ++I) {
-    llvm::SmallString<1024> File(getAbsolutePath(SourcePaths[I]));
+    SmallString<1024> File(getAbsolutePath(SourcePaths[I]));
 
     std::vector<CompileCommand> CompileCommandsForFile =
       Compilations.getCompileCommands(File.str());