Merge gtest-1.5.0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105354 91177308-0d34-0410-b5e6-96231b3b80d8

utils/unittest/googletest/gtest-death-test.cc

@@ -308,9 +308,9 @@ String DeathTest::last_death_test_message_;
 // Provides cross platform implementation for some death functionality.
 class DeathTestImpl : public DeathTest {
  protected:
-  DeathTestImpl(const char* statement, const RE* regex)
+  DeathTestImpl(const char* a_statement, const RE* a_regex)
-      : statement_(statement),
+      : statement_(a_statement),
-        regex_(regex),
+        regex_(a_regex),
         spawned_(false),
         status_(-1),
         outcome_(IN_PROGRESS),
@@ -326,11 +326,11 @@ class DeathTestImpl : public DeathTest {
   const char* statement() const { return statement_; }
   const RE* regex() const { return regex_; }
   bool spawned() const { return spawned_; }
-  void set_spawned(bool spawned) { spawned_ = spawned; }
+  void set_spawned(bool is_spawned) { spawned_ = is_spawned; }
   int status() const { return status_; }
-  void set_status(int status) { status_ = status; }
+  void set_status(int a_status) { status_ = a_status; }
   DeathTestOutcome outcome() const { return outcome_; }
-  void set_outcome(DeathTestOutcome outcome) { outcome_ = outcome; }
+  void set_outcome(DeathTestOutcome an_outcome) { outcome_ = an_outcome; }
   int read_fd() const { return read_fd_; }
   void set_read_fd(int fd) { read_fd_ = fd; }
   int write_fd() const { return write_fd_; }
@@ -705,8 +705,8 @@ class ForkingDeathTest : public DeathTestImpl {
 };
 
 // Constructs a ForkingDeathTest.
-ForkingDeathTest::ForkingDeathTest(const char* statement, const RE* regex)
+ForkingDeathTest::ForkingDeathTest(const char* a_statement, const RE* a_regex)
-    : DeathTestImpl(statement, regex),
+    : DeathTestImpl(a_statement, a_regex),
       child_pid_(-1) {}
 
 // Waits for the child in a death test to exit, returning its exit
@@ -718,18 +718,18 @@ int ForkingDeathTest::Wait() {
 
   ReadAndInterpretStatusByte();
 
-  int status;
+  int status_value;
-  GTEST_DEATH_TEST_CHECK_SYSCALL_(waitpid(child_pid_, &status, 0));
+  GTEST_DEATH_TEST_CHECK_SYSCALL_(waitpid(child_pid_, &status_value, 0));
-  set_status(status);
+  set_status(status_value);
-  return status;
+  return status_value;
 }
 
 // A concrete death test class that forks, then immediately runs the test
 // in the child process.
 class NoExecDeathTest : public ForkingDeathTest {
  public:
-  NoExecDeathTest(const char* statement, const RE* regex) :
+  NoExecDeathTest(const char* a_statement, const RE* a_regex) :
-      ForkingDeathTest(statement, regex) { }
+      ForkingDeathTest(a_statement, a_regex) { }
   virtual TestRole AssumeRole();
 };
 
@@ -782,9 +782,9 @@ DeathTest::TestRole NoExecDeathTest::AssumeRole() {
 // only this specific death test to be run.
 class ExecDeathTest : public ForkingDeathTest {
  public:
-  ExecDeathTest(const char* statement, const RE* regex,
+  ExecDeathTest(const char* a_statement, const RE* a_regex,
                 const char* file, int line) :
-      ForkingDeathTest(statement, regex), file_(file), line_(line) { }
+      ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
   virtual TestRole AssumeRole();
  private:
   // The name of the file in which the death test is located.
@@ -1037,8 +1037,6 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
 // Splits a given string on a given delimiter, populating a given
 // vector with the fields.  GTEST_HAS_DEATH_TEST implies that we have
 // ::std::string, so we can use it here.
-// TODO(vladl@google.com): Get rid of std::vector to be able to build on
-// Visual C++ 7.1 with exceptions disabled.
 static void SplitString(const ::std::string& str, char delimiter,
                         ::std::vector< ::std::string>* dest) {
   ::std::vector< ::std::string> parsed;

utils/unittest/googletest/gtest-filepath.cc

@@ -63,8 +63,14 @@ namespace testing {
 namespace internal {
 
 #if GTEST_OS_WINDOWS
+// On Windows, '\\' is the standard path separator, but many tools and the
+// Windows API also accept '/' as an alternate path separator. Unless otherwise
+// noted, a file path can contain either kind of path separators, or a mixture
+// of them.
 const char kPathSeparator = '\\';
+const char kAlternatePathSeparator = '/';
 const char kPathSeparatorString[] = "\\";
+const char kAlternatePathSeparatorString[] = "/";
 #if GTEST_OS_WINDOWS_MOBILE
 // Windows CE doesn't have a current directory. You should not use
 // the current directory in tests on Windows CE, but this at least
@@ -81,6 +87,15 @@ const char kPathSeparatorString[] = "/";
 const char kCurrentDirectoryString[] = "./";
 #endif  // GTEST_OS_WINDOWS
 
+// Returns whether the given character is a valid path separator.
+static bool IsPathSeparator(char c) {
+#if GTEST_HAS_ALT_PATH_SEP_
+  return (c == kPathSeparator) || (c == kAlternatePathSeparator);
+#else
+  return c == kPathSeparator;
+#endif
+}
+
 // Returns the current working directory, or "" if unsuccessful.
 FilePath FilePath::GetCurrentDir() {
 #if GTEST_OS_WINDOWS_MOBILE
@@ -108,6 +123,22 @@ FilePath FilePath::RemoveExtension(const char* extension) const {
   return *this;
 }
 
+// Returns a pointer to the last occurence of a valid path separator in
+// the FilePath. On Windows, for example, both '/' and '\' are valid path
+// separators. Returns NULL if no path separator was found.
+const char* FilePath::FindLastPathSeparator() const {
+  const char* const last_sep = strrchr(c_str(), kPathSeparator);
+#if GTEST_HAS_ALT_PATH_SEP_
+  const char* const last_alt_sep = strrchr(c_str(), kAlternatePathSeparator);
+  // Comparing two pointers of which only one is NULL is undefined.
+  if (last_alt_sep != NULL &&
+      (last_sep == NULL || last_alt_sep > last_sep)) {
+    return last_alt_sep;
+  }
+#endif
+  return last_sep;
+}
+
 // Returns a copy of the FilePath with the directory part removed.
 // Example: FilePath("path/to/file").RemoveDirectoryName() returns
 // FilePath("file"). If there is no directory part ("just_a_file"), it returns
@@ -115,7 +146,7 @@ FilePath FilePath::RemoveExtension(const char* extension) const {
 // returns an empty FilePath ("").
 // On Windows platform, '\' is the path separator, otherwise it is '/'.
 FilePath FilePath::RemoveDirectoryName() const {
-  const char* const last_sep = strrchr(c_str(), kPathSeparator);
+  const char* const last_sep = FindLastPathSeparator();
   return last_sep ? FilePath(String(last_sep + 1)) : *this;
 }
 
@@ -126,7 +157,7 @@ FilePath FilePath::RemoveDirectoryName() const {
 // not have a file, like "just/a/dir/", it returns the FilePath unmodified.
 // On Windows platform, '\' is the path separator, otherwise it is '/'.
 FilePath FilePath::RemoveFileName() const {
-  const char* const last_sep = strrchr(c_str(), kPathSeparator);
+  const char* const last_sep = FindLastPathSeparator();
   String dir;
   if (last_sep) {
     dir = String(c_str(), last_sep + 1 - c_str());
@@ -219,7 +250,7 @@ bool FilePath::IsRootDirectory() const {
   // current directory.  Handle this properly.
   return pathname_.length() == 3 && IsAbsolutePath();
 #else
-  return pathname_ == kPathSeparatorString;
+  return pathname_.length() == 1 && IsPathSeparator(pathname_.c_str()[0]);
 #endif
 }
 
@@ -231,9 +262,9 @@ bool FilePath::IsAbsolutePath() const {
      ((name[0] >= 'a' && name[0] <= 'z') ||
       (name[0] >= 'A' && name[0] <= 'Z')) &&
      name[1] == ':' &&
-     name[2] == kPathSeparator;
+     IsPathSeparator(name[2]);
 #else
-  return name[0] == kPathSeparator;
+  return IsPathSeparator(name[0]);
 #endif
 }
 
@@ -260,7 +291,8 @@ FilePath FilePath::GenerateUniqueFileName(const FilePath& directory,
 // it is intended to represent a directory. Returns false otherwise.
 // This does NOT check that a directory (or file) actually exists.
 bool FilePath::IsDirectory() const {
-  return pathname_.EndsWith(kPathSeparatorString);
+  return !pathname_.empty() &&
+         IsPathSeparator(pathname_.c_str()[pathname_.length() - 1]);
 }
 
 // Create directories so that path exists. Returns true if successful or if
@@ -305,14 +337,15 @@ bool FilePath::CreateFolder() const {
 // name, otherwise return the name string unmodified.
 // On Windows platform, uses \ as the separator, other platforms use /.
 FilePath FilePath::RemoveTrailingPathSeparator() const {
-  return pathname_.EndsWith(kPathSeparatorString)
+  return IsDirectory()
       ? FilePath(String(pathname_.c_str(), pathname_.length() - 1))
       : *this;
 }
 
-// Normalize removes any redundant separators that might be in the pathname.
+// Removes any redundant separators that might be in the pathname.
 // For example, "bar///foo" becomes "bar/foo". Does not eliminate other
 // redundancies that might be in a pathname involving "." or "..".
+// TODO(wan@google.com): handle Windows network shares (e.g. \\server\share).
 void FilePath::Normalize() {
   if (pathname_.c_str() == NULL) {
     pathname_ = "";
@@ -324,12 +357,19 @@ void FilePath::Normalize() {
   memset(dest_ptr, 0, pathname_.length() + 1);
 
   while (*src != '\0') {
-    *dest_ptr++ = *src;
+    *dest_ptr = *src;
-    if (*src != kPathSeparator)
+    if (!IsPathSeparator(*src)) {
       src++;
-    else
+    } else {
-      while (*src == kPathSeparator)
+#if GTEST_HAS_ALT_PATH_SEP_
+      if (*dest_ptr == kAlternatePathSeparator) {
+        *dest_ptr = kPathSeparator;
+      }
+#endif
+      while (IsPathSeparator(*src))
         src++;
+    }
+    dest_ptr++;
   }
   *dest_ptr = '\0';
   pathname_ = dest;

utils/unittest/googletest/gtest-port.cc

@@ -68,8 +68,10 @@ namespace internal {
 
 #if defined(_MSC_VER) || defined(__BORLANDC__)
 // MSVC and C++Builder do not provide a definition of STDERR_FILENO.
+const int kStdOutFileno = 1;
 const int kStdErrFileno = 2;
 #else
+const int kStdOutFileno = STDOUT_FILENO;
 const int kStdErrFileno = STDERR_FILENO;
 #endif  // _MSC_VER
 
@@ -109,8 +111,14 @@ size_t GetThreadCount() {
 // Implements RE.  Currently only needed for death tests.
 
 RE::~RE() {
-  regfree(&partial_regex_);
+  if (is_valid_) {
-  regfree(&full_regex_);
+    // regfree'ing an invalid regex might crash because the content
+    // of the regex is undefined. Since the regex's are essentially
+    // the same, one cannot be valid (or invalid) without the other
+    // being so too.
+    regfree(&partial_regex_);
+    regfree(&full_regex_);
+  }
   free(const_cast<char*>(pattern_));
 }
 
@@ -150,9 +158,10 @@ void RE::Init(const char* regex) {
   // Some implementation of POSIX regex (e.g. on at least some
   // versions of Cygwin) doesn't accept the empty string as a valid
   // regex.  We change it to an equivalent form "()" to be safe.
-  const char* const partial_regex = (*regex == '\0') ? "()" : regex;
+  if (is_valid_) {
-  is_valid_ = (regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0)
+    const char* const partial_regex = (*regex == '\0') ? "()" : regex;
-      && is_valid_;
+    is_valid_ = regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0;
+  }
   EXPECT_TRUE(is_valid_)
       << "Regular expression \"" << regex
       << "\" is not a valid POSIX Extended regular expression.";
@@ -439,81 +448,83 @@ GTestLog::~GTestLog() {
 #pragma warning(disable: 4996)
 #endif  // _MSC_VER
 
-// Defines the stderr capturer.
+#if GTEST_HAS_STREAM_REDIRECTION_
 
-class CapturedStderr {
+// Object that captures an output stream (stdout/stderr).
+class CapturedStream {
  public:
-  // The ctor redirects stderr to a temporary file.
+  // The ctor redirects the stream to a temporary file.
-  CapturedStderr() {
+  CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
-#if GTEST_OS_WINDOWS_MOBILE
-    // Not supported on Windows CE.
-    posix::Abort();
-#else
-    uncaptured_fd_ = dup(kStdErrFileno);
-
 #if GTEST_OS_WINDOWS
     char temp_dir_path[MAX_PATH + 1] = { '\0' };  // NOLINT
     char temp_file_path[MAX_PATH + 1] = { '\0' };  // NOLINT
 
     ::GetTempPathA(sizeof(temp_dir_path), temp_dir_path);
-    ::GetTempFileNameA(temp_dir_path, "gtest_redir", 0, temp_file_path);
+    const UINT success = ::GetTempFileNameA(temp_dir_path,
+                                            "gtest_redir",
+                                            0,  // Generate unique file name.
+                                            temp_file_path);
+    GTEST_CHECK_(success != 0)
+        << "Unable to create a temporary file in " << temp_dir_path;
     const int captured_fd = creat(temp_file_path, _S_IREAD | _S_IWRITE);
+    GTEST_CHECK_(captured_fd != -1) << "Unable to open temporary file "
+                                    << temp_file_path;
     filename_ = temp_file_path;
 #else
     // There's no guarantee that a test has write access to the
     // current directory, so we create the temporary file in the /tmp
     // directory instead.
-    char name_template[] = "/tmp/captured_stderr.XXXXXX";
+    char name_template[] = "/tmp/captured_stream.XXXXXX";
     const int captured_fd = mkstemp(name_template);
     filename_ = name_template;
 #endif  // GTEST_OS_WINDOWS
     fflush(NULL);
-    dup2(captured_fd, kStdErrFileno);
+    dup2(captured_fd, fd_);
     close(captured_fd);
-#endif  // GTEST_OS_WINDOWS_MOBILE
   }
 
-  ~CapturedStderr() {
+  ~CapturedStream() {
-#if !GTEST_OS_WINDOWS_MOBILE
     remove(filename_.c_str());
-#endif  // !GTEST_OS_WINDOWS_MOBILE
   }
 
-  // Stops redirecting stderr.
+  String GetCapturedString() {
-  void StopCapture() {
+    if (uncaptured_fd_ != -1) {
-#if !GTEST_OS_WINDOWS_MOBILE
+      // Restores the original stream.
-    // Restores the original stream.
+      fflush(NULL);
-    fflush(NULL);
+      dup2(uncaptured_fd_, fd_);
-    dup2(uncaptured_fd_, kStdErrFileno);
+      close(uncaptured_fd_);
-    close(uncaptured_fd_);
+      uncaptured_fd_ = -1;
-    uncaptured_fd_ = -1;
+    }
-#endif  // !GTEST_OS_WINDOWS_MOBILE
-  }
 
-  // Returns the name of the temporary file holding the stderr output.
+    FILE* const file = posix::FOpen(filename_.c_str(), "r");
-  // GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we
+    const String content = ReadEntireFile(file);
-  // can use it here.
+    posix::FClose(file);
-  ::std::string filename() const { return filename_; }
+    return content;
+  }
 
  private:
+  // Reads the entire content of a file as a String.
+  static String ReadEntireFile(FILE* file);
+
+  // Returns the size (in bytes) of a file.
+  static size_t GetFileSize(FILE* file);
+
+  const int fd_;  // A stream to capture.
   int uncaptured_fd_;
+  // Name of the temporary file holding the stderr output.
   ::std::string filename_;
+
+  GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
 };
 
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif  // _MSC_VER
-
-static CapturedStderr* g_captured_stderr = NULL;
-
 // Returns the size (in bytes) of a file.
-static size_t GetFileSize(FILE * file) {
+size_t CapturedStream::GetFileSize(FILE* file) {
   fseek(file, 0, SEEK_END);
   return static_cast<size_t>(ftell(file));
 }
 
 // Reads the entire content of a file as a string.
-static String ReadEntireFile(FILE * file) {
+String CapturedStream::ReadEntireFile(FILE* file) {
   const size_t file_size = GetFileSize(file);
   char* const buffer = new char[file_size];
 
@@ -535,30 +546,50 @@ static String ReadEntireFile(FILE * file) {
   return content;
 }
 
-// Starts capturing stderr.
+#ifdef _MSC_VER
-void CaptureStderr() {
+#pragma warning(pop)
-  if (g_captured_stderr != NULL) {
+#endif  // _MSC_VER
-    GTEST_LOG_(FATAL) << "Only one stderr capturer can exist at one time.";
+
+static CapturedStream* g_captured_stderr = NULL;
+static CapturedStream* g_captured_stdout = NULL;
+
+// Starts capturing an output stream (stdout/stderr).
+void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
+  if (*stream != NULL) {
+    GTEST_LOG_(FATAL) << "Only one " << stream_name
+                      << " capturer can exist at a time.";
   }
-  g_captured_stderr = new CapturedStderr;
+  *stream = new CapturedStream(fd);
 }
 
-// Stops capturing stderr and returns the captured string.
+// Stops capturing the output stream and returns the captured string.
-// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we can
+String GetCapturedStream(CapturedStream** captured_stream) {
-// use it here.
+  const String content = (*captured_stream)->GetCapturedString();
-String GetCapturedStderr() {
-  g_captured_stderr->StopCapture();
 
-  FILE* const file = posix::FOpen(g_captured_stderr->filename().c_str(), "r");
+  delete *captured_stream;
-  const String content = ReadEntireFile(file);
+  *captured_stream = NULL;
-  posix::FClose(file);
-
-  delete g_captured_stderr;
-  g_captured_stderr = NULL;
 
   return content;
 }
 
+// Starts capturing stdout.
+void CaptureStdout() {
+  CaptureStream(kStdOutFileno, "stdout", &g_captured_stdout);
+}
+
+// Starts capturing stderr.
+void CaptureStderr() {
+  CaptureStream(kStdErrFileno, "stderr", &g_captured_stderr);
+}
+
+// Stops capturing stdout and returns the captured string.
+String GetCapturedStdout() { return GetCapturedStream(&g_captured_stdout); }
+
+// Stops capturing stderr and returns the captured string.
+String GetCapturedStderr() { return GetCapturedStream(&g_captured_stderr); }
+
+#endif  // GTEST_HAS_STREAM_REDIRECTION_
+
 #if GTEST_HAS_DEATH_TEST
 
 // A copy of all command line arguments.  Set by InitGoogleTest().

utils/unittest/googletest/gtest-test-part.cc

@@ -64,19 +64,9 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
       << result.message() << std::endl;
 }
 
-// Constructs an empty TestPartResultArray.
-TestPartResultArray::TestPartResultArray()
-    : array_(new internal::Vector<TestPartResult>) {
-}
-
-// Destructs a TestPartResultArray.
-TestPartResultArray::~TestPartResultArray() {
-  delete array_;
-}
-
 // Appends a TestPartResult to the array.
 void TestPartResultArray::Append(const TestPartResult& result) {
-  array_->PushBack(result);
+  array_.push_back(result);
 }
 
 // Returns the TestPartResult at the given index (0-based).
@@ -86,12 +76,12 @@ const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
     internal::posix::Abort();
   }
 
-  return array_->GetElement(index);
+  return array_[index];
 }
 
 // Returns the number of TestPartResult objects in the array.
 int TestPartResultArray::size() const {
-  return array_->size();
+  return static_cast<int>(array_.size());
 }
 
 namespace internal {

utils/unittest/googletest/gtest-typed-test.cc

@@ -37,6 +37,14 @@ namespace internal {
 
 #if GTEST_HAS_TYPED_TEST_P
 
+// Skips to the first non-space char in str. Returns an empty string if str
+// contains only whitespace characters.
+static const char* SkipSpaces(const char* str) {
+  while (isspace(*str))
+    str++;
+  return str;
+}
+
 // Verifies that registered_tests match the test names in
 // defined_test_names_; returns registered_tests if successful, or
 // aborts the program otherwise.
@@ -45,6 +53,10 @@ const char* TypedTestCasePState::VerifyRegisteredTestNames(
   typedef ::std::set<const char*>::const_iterator DefinedTestIter;
   registered_ = true;
 
+  // Skip initial whitespace in registered_tests since some
+  // preprocessors prefix stringizied literals with whitespace.
+  registered_tests = SkipSpaces(registered_tests);
+
   Message errors;
   ::std::set<String> tests;
   for (const char* names = registered_tests; names != NULL;

utils/unittest/googletest/gtest.cc

@@ -42,7 +42,10 @@
 #include <wchar.h>
 #include <wctype.h>
 
+#include <algorithm>
 #include <ostream>
+#include <sstream>
+#include <vector>
 
 #if GTEST_OS_LINUX
 
@@ -131,6 +134,11 @@
 
 namespace testing {
 
+using internal::CountIf;
+using internal::ForEach;
+using internal::GetElementOr;
+using internal::Shuffle;
+
 // Constants.
 
 // A test whose test case name or test name matches this filter is
@@ -161,6 +169,10 @@ namespace internal {
 // stack trace.
 const char kStackTraceMarker[] = "\nStack trace:\n";
 
+// g_help_flag is true iff the --help flag or an equivalent form is
+// specified on the command line.
+bool g_help_flag = false;
+
 }  // namespace internal
 
 GTEST_DEFINE_bool_(
@@ -242,7 +254,7 @@ GTEST_DEFINE_bool_(
 
 GTEST_DEFINE_int32_(
     stack_trace_depth,
-        internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
+    internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
     "The maximum number of stack frames to print when an "
     "assertion fails.  The valid range is 0 through 100, inclusive.");
 
@@ -274,10 +286,6 @@ UInt32 Random::Generate(UInt32 range) {
   return state_ % range;
 }
 
-// g_help_flag is true iff the --help flag or an equivalent form is
-// specified on the command line.
-static bool g_help_flag = false;
-
 // GTestIsInitialized() returns true iff the user has initialized
 // Google Test.  Useful for catching the user mistake of not initializing
 // Google Test before calling RUN_ALL_TESTS().
@@ -292,11 +300,11 @@ static bool GTestIsInitialized() { return g_init_gtest_count != 0; }
 // Iterates over a vector of TestCases, keeping a running sum of the
 // results of calling a given int-returning method on each.
 // Returns the sum.
-static int SumOverTestCaseList(const internal::Vector<TestCase*>& case_list,
+static int SumOverTestCaseList(const std::vector<TestCase*>& case_list,
                                int (TestCase::*method)() const) {
   int sum = 0;
-  for (int i = 0; i < case_list.size(); i++) {
+  for (size_t i = 0; i < case_list.size(); i++) {
-    sum += (case_list.GetElement(i)->*method)();
+    sum += (case_list[i]->*method)();
   }
   return sum;
 }
@@ -341,7 +349,7 @@ void AssertHelper::operator=(const Message& message) const {
 }
 
 // Mutex for linked pointers.
-Mutex g_linked_ptr_mutex(Mutex::NO_CONSTRUCTOR_NEEDED_FOR_STATIC_MUTEX);
+GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
 
 // Application pathname gotten in InitGoogleTest.
 String g_executable_path;
@@ -672,23 +680,23 @@ void UnitTestImpl::SetTestPartResultReporterForCurrentThread(
 
 // Gets the number of successful test cases.
 int UnitTestImpl::successful_test_case_count() const {
-  return test_cases_.CountIf(TestCasePassed);
+  return CountIf(test_cases_, TestCasePassed);
 }
 
 // Gets the number of failed test cases.
 int UnitTestImpl::failed_test_case_count() const {
-  return test_cases_.CountIf(TestCaseFailed);
+  return CountIf(test_cases_, TestCaseFailed);
 }
 
 // Gets the number of all test cases.
 int UnitTestImpl::total_test_case_count() const {
-  return test_cases_.size();
+  return static_cast<int>(test_cases_.size());
 }
 
 // Gets the number of all test cases that contain at least one test
 // that should run.
 int UnitTestImpl::test_case_to_run_count() const {
-  return test_cases_.CountIf(ShouldRunTestCase);
+  return CountIf(test_cases_, ShouldRunTestCase);
 }
 
 // Gets the number of successful tests.
@@ -952,21 +960,37 @@ String FormatForFailureMessage(wchar_t wchar) {
 
 }  // namespace internal
 
-// AssertionResult constructor.
+// AssertionResult constructors.
-AssertionResult::AssertionResult(const internal::String& failure_message)
+// Used in EXPECT_TRUE/FALSE(assertion_result).
-    : failure_message_(failure_message) {
+AssertionResult::AssertionResult(const AssertionResult& other)
+    : success_(other.success_),
+      message_(other.message_.get() != NULL ?
+               new internal::String(*other.message_) :
+               static_cast<internal::String*>(NULL)) {
 }
 
+// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
+AssertionResult AssertionResult::operator!() const {
+  AssertionResult negation(!success_);
+  if (message_.get() != NULL)
+    negation << *message_;
+  return negation;
+}
 
 // Makes a successful assertion result.
 AssertionResult AssertionSuccess() {
-  return AssertionResult();
+  return AssertionResult(true);
 }
 
+// Makes a failed assertion result.
+AssertionResult AssertionFailure() {
+  return AssertionResult(false);
+}
 
 // Makes a failed assertion result with the given failure message.
+// Deprecated; use AssertionFailure() << message.
 AssertionResult AssertionFailure(const Message& message) {
-  return AssertionResult(message.GetString());
+  return AssertionFailure() << message;
 }
 
 namespace internal {
@@ -1008,6 +1032,20 @@ AssertionResult EqFailure(const char* expected_expression,
   return AssertionFailure(msg);
 }
 
+// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
+String GetBoolAssertionFailureMessage(const AssertionResult& assertion_result,
+                                      const char* expression_text,
+                                      const char* actual_predicate_value,
+                                      const char* expected_predicate_value) {
+  const char* actual_message = assertion_result.message();
+  Message msg;
+  msg << "Value of: " << expression_text
+      << "\n  Actual: " << actual_predicate_value;
+  if (actual_message[0] != '\0')
+    msg << " (" << actual_message << ")";
+  msg << "\nExpected: " << expected_predicate_value;
+  return msg.GetString();
+}
 
 // Helper function for implementing ASSERT_NEAR.
 AssertionResult DoubleNearPredFormat(const char* expr1,
@@ -1286,7 +1324,6 @@ AssertionResult IsNotSubstring(
   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
 }
 
-#if GTEST_HAS_STD_STRING
 AssertionResult IsSubstring(
     const char* needle_expr, const char* haystack_expr,
     const ::std::string& needle, const ::std::string& haystack) {
@@ -1298,7 +1335,6 @@ AssertionResult IsNotSubstring(
     const ::std::string& needle, const ::std::string& haystack) {
   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
 }
-#endif  // GTEST_HAS_STD_STRING
 
 #if GTEST_HAS_STD_WSTRING
 AssertionResult IsSubstring(
@@ -1718,14 +1754,9 @@ String String::Format(const char * format, ...) {
 // Converts the buffer in a StrStream to a String, converting NUL
 // bytes to "\\0" along the way.
 String StrStreamToString(StrStream* ss) {
-#if GTEST_HAS_STD_STRING
   const ::std::string& str = ss->str();
   const char* const start = str.c_str();
   const char* const end = start + str.length();
-#else
-  const char* const start = ss->str();
-  const char* const end = start + ss->pcount();
-#endif  // GTEST_HAS_STD_STRING
 
   // We need to use a helper StrStream to do this transformation
   // because String doesn't support push_back().
@@ -1738,14 +1769,7 @@ String StrStreamToString(StrStream* ss) {
     }
   }
 
-#if GTEST_HAS_STD_STRING
   return String(helper.str().c_str());
-#else
-  const String str(helper.str(), helper.pcount());
-  helper.freeze(false);
-  ss->freeze(false);
-  return str;
-#endif  // GTEST_HAS_STD_STRING
 }
 
 // Appends the user-supplied message to the Google-Test-generated message.
@@ -1769,9 +1793,7 @@ String AppendUserMessage(const String& gtest_msg,
 
 // Creates an empty TestResult.
 TestResult::TestResult()
-    : test_part_results_(new internal::Vector<TestPartResult>),
+    : death_test_count_(0),
-      test_properties_(new internal::Vector<TestProperty>),
-      death_test_count_(0),
       elapsed_time_(0) {
 }
 
@@ -1783,24 +1805,28 @@ TestResult::~TestResult() {
 // range from 0 to total_part_count() - 1. If i is not in that range,
 // aborts the program.
 const TestPartResult& TestResult::GetTestPartResult(int i) const {
-  return test_part_results_->GetElement(i);
+  if (i < 0 || i >= total_part_count())
+    internal::posix::Abort();
+  return test_part_results_.at(i);
 }
 
 // Returns the i-th test property. i can range from 0 to
 // test_property_count() - 1. If i is not in that range, aborts the
 // program.
 const TestProperty& TestResult::GetTestProperty(int i) const {
-  return test_properties_->GetElement(i);
+  if (i < 0 || i >= test_property_count())
+    internal::posix::Abort();
+  return test_properties_.at(i);
 }
 
 // Clears the test part results.
 void TestResult::ClearTestPartResults() {
-  test_part_results_->Clear();
+  test_part_results_.clear();
 }
 
 // Adds a test part result to the list.
 void TestResult::AddTestPartResult(const TestPartResult& test_part_result) {
-  test_part_results_->PushBack(test_part_result);
+  test_part_results_.push_back(test_part_result);
 }
 
 // Adds a test property to the list. If a property with the same key as the
@@ -1811,11 +1837,11 @@ void TestResult::RecordProperty(const TestProperty& test_property) {
     return;
   }
   internal::MutexLock lock(&test_properites_mutex_);
-  TestProperty* const property_with_matching_key =
+  const std::vector<TestProperty>::iterator property_with_matching_key =
-      test_properties_->FindIf(
+      std::find_if(test_properties_.begin(), test_properties_.end(),
-          internal::TestPropertyKeyIs(test_property.key()));
+                   internal::TestPropertyKeyIs(test_property.key()));
-  if (property_with_matching_key == NULL) {
+  if (property_with_matching_key == test_properties_.end()) {
-    test_properties_->PushBack(test_property);
+    test_properties_.push_back(test_property);
     return;
   }
   property_with_matching_key->SetValue(test_property.value());
@@ -1838,8 +1864,8 @@ bool TestResult::ValidateTestProperty(const TestProperty& test_property) {
 
 // Clears the object.
 void TestResult::Clear() {
-  test_part_results_->Clear();
+  test_part_results_.clear();
-  test_properties_->Clear();
+  test_properties_.clear();
   death_test_count_ = 0;
   elapsed_time_ = 0;
 }
@@ -1860,7 +1886,7 @@ static bool TestPartFatallyFailed(const TestPartResult& result) {
 
 // Returns true iff the test fatally failed.
 bool TestResult::HasFatalFailure() const {
-  return test_part_results_->CountIf(TestPartFatallyFailed) > 0;
+  return CountIf(test_part_results_, TestPartFatallyFailed) > 0;
 }
 
 // Returns true iff the test part non-fatally failed.
@@ -1870,18 +1896,18 @@ static bool TestPartNonfatallyFailed(const TestPartResult& result) {
 
 // Returns true iff the test has a non-fatal failure.
 bool TestResult::HasNonfatalFailure() const {
-  return test_part_results_->CountIf(TestPartNonfatallyFailed) > 0;
+  return CountIf(test_part_results_, TestPartNonfatallyFailed) > 0;
 }
 
 // Gets the number of all test parts.  This is the sum of the number
 // of successful test parts and the number of failed test parts.
 int TestResult::total_part_count() const {
-  return test_part_results_->size();
+  return static_cast<int>(test_part_results_.size());
 }
 
 // Returns the number of the test properties.
 int TestResult::test_property_count() const {
-  return test_properties_->size();
+  return static_cast<int>(test_properties_.size());
 }
 
 // class Test
@@ -1965,7 +1991,7 @@ bool Test::HasSameFixtureClass() {
 
   // Info about the first test in the current test case.
   const internal::TestInfoImpl* const first_test_info =
-      test_case->test_info_list().GetElement(0)->impl();
+      test_case->test_info_list()[0]->impl();
   const internal::TypeId first_fixture_id = first_test_info->fixture_class_id();
   const char* const first_test_name = first_test_info->name();
 
@@ -2093,14 +2119,14 @@ bool Test::HasNonfatalFailure() {
 
 // Constructs a TestInfo object. It assumes ownership of the test factory
 // object via impl_.
-TestInfo::TestInfo(const char* test_case_name,
+TestInfo::TestInfo(const char* a_test_case_name,
-                   const char* name,
+                   const char* a_name,
-                   const char* test_case_comment,
+                   const char* a_test_case_comment,
-                   const char* comment,
+                   const char* a_comment,
                    internal::TypeId fixture_class_id,
                    internal::TestFactoryBase* factory) {
-  impl_ = new internal::TestInfoImpl(this, test_case_name, name,
+  impl_ = new internal::TestInfoImpl(this, a_test_case_name, a_name,
-                                     test_case_comment, comment,
+                                     a_test_case_comment, a_comment,
                                      fixture_class_id, factory);
 }
 
@@ -2309,26 +2335,26 @@ void TestInfoImpl::Run() {
 
 // Gets the number of successful tests in this test case.
 int TestCase::successful_test_count() const {
-  return test_info_list_->CountIf(TestPassed);
+  return CountIf(test_info_list_, TestPassed);
 }
 
 // Gets the number of failed tests in this test case.
 int TestCase::failed_test_count() const {
-  return test_info_list_->CountIf(TestFailed);
+  return CountIf(test_info_list_, TestFailed);
 }
 
 int TestCase::disabled_test_count() const {
-  return test_info_list_->CountIf(TestDisabled);
+  return CountIf(test_info_list_, TestDisabled);
 }
 
 // Get the number of tests in this test case that should run.
 int TestCase::test_to_run_count() const {
-  return test_info_list_->CountIf(ShouldRunTest);
+  return CountIf(test_info_list_, ShouldRunTest);
 }
 
 // Gets the number of all tests.
 int TestCase::total_test_count() const {
-  return test_info_list_->size();
+  return static_cast<int>(test_info_list_.size());
 }
 
 // Creates a TestCase with the given name.
@@ -2338,13 +2364,11 @@ int TestCase::total_test_count() const {
 //   name:         name of the test case
 //   set_up_tc:    pointer to the function that sets up the test case
 //   tear_down_tc: pointer to the function that tears down the test case
-TestCase::TestCase(const char* name, const char* comment,
+TestCase::TestCase(const char* a_name, const char* a_comment,
                    Test::SetUpTestCaseFunc set_up_tc,
                    Test::TearDownTestCaseFunc tear_down_tc)
-    : name_(name),
+    : name_(a_name),
-      comment_(comment),
+      comment_(a_comment),
-      test_info_list_(new internal::Vector<TestInfo*>),
-      test_indices_(new internal::Vector<int>),
       set_up_tc_(set_up_tc),
       tear_down_tc_(tear_down_tc),
       should_run_(false),
@@ -2354,28 +2378,28 @@ TestCase::TestCase(const char* name, const char* comment,
 // Destructor of TestCase.
 TestCase::~TestCase() {
   // Deletes every Test in the collection.
-  test_info_list_->ForEach(internal::Delete<TestInfo>);
+  ForEach(test_info_list_, internal::Delete<TestInfo>);
 }
 
 // Returns the i-th test among all the tests. i can range from 0 to
 // total_test_count() - 1. If i is not in that range, returns NULL.
 const TestInfo* TestCase::GetTestInfo(int i) const {
-  const int index = test_indices_->GetElementOr(i, -1);
+  const int index = GetElementOr(test_indices_, i, -1);
-  return index < 0 ? NULL : test_info_list_->GetElement(index);
+  return index < 0 ? NULL : test_info_list_[index];
 }
 
 // Returns the i-th test among all the tests. i can range from 0 to
 // total_test_count() - 1. If i is not in that range, returns NULL.
 TestInfo* TestCase::GetMutableTestInfo(int i) {
-  const int index = test_indices_->GetElementOr(i, -1);
+  const int index = GetElementOr(test_indices_, i, -1);
-  return index < 0 ? NULL : test_info_list_->GetElement(index);
+  return index < 0 ? NULL : test_info_list_[index];
 }
 
 // Adds a test to this test case.  Will delete the test upon
 // destruction of the TestCase object.
 void TestCase::AddTestInfo(TestInfo * test_info) {
-  test_info_list_->PushBack(test_info);
+  test_info_list_.push_back(test_info);
-  test_indices_->PushBack(test_indices_->size());
+  test_indices_.push_back(static_cast<int>(test_indices_.size()));
 }
 
 // Runs every test in this TestCase.
@@ -2405,7 +2429,7 @@ void TestCase::Run() {
 
 // Clears the results of all tests in this test case.
 void TestCase::ClearResult() {
-  test_info_list_->ForEach(internal::TestInfoImpl::ClearTestResult);
+  ForEach(test_info_list_, internal::TestInfoImpl::ClearTestResult);
 }
 
 // Returns true iff test passed.
@@ -2432,13 +2456,13 @@ bool TestCase::ShouldRunTest(const TestInfo *test_info) {
 
 // Shuffles the tests in this test case.
 void TestCase::ShuffleTests(internal::Random* random) {
-  test_indices_->Shuffle(random);
+  Shuffle(random, &test_indices_);
 }
 
 // Restores the test order to before the first shuffle.
 void TestCase::UnshuffleTests() {
-  for (int i = 0; i < test_indices_->size(); i++) {
+  for (size_t i = 0; i < test_indices_.size(); i++) {
-    test_indices_->GetMutableElement(i) = i;
+    test_indices_[i] = static_cast<int>(i);
   }
 }
 
@@ -2614,10 +2638,15 @@ void ColoredPrintf(GTestColor color, const char* fmt, ...) {
   GetConsoleScreenBufferInfo(stdout_handle, &buffer_info);
   const WORD old_color_attrs = buffer_info.wAttributes;
 
+  // We need to flush the stream buffers into the console before each
+  // SetConsoleTextAttribute call lest it affect the text that is already
+  // printed but has not yet reached the console.
+  fflush(stdout);
   SetConsoleTextAttribute(stdout_handle,
                           GetColorAttribute(color) | FOREGROUND_INTENSITY);
   vprintf(fmt, args);
 
+  fflush(stdout);
   // Restores the text color.
   SetConsoleTextAttribute(stdout_handle, old_color_attrs);
 #else
@@ -2880,26 +2909,24 @@ class TestEventRepeater : public TestEventListener {
   // in death test child processes.
   bool forwarding_enabled_;
   // The list of listeners that receive events.
-  Vector<TestEventListener*> listeners_;
+  std::vector<TestEventListener*> listeners_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(TestEventRepeater);
 };
 
 TestEventRepeater::~TestEventRepeater() {
-  for (int i = 0; i < listeners_.size(); i++) {
+  ForEach(listeners_, Delete<TestEventListener>);
-    delete listeners_.GetElement(i);
-  }
 }
 
 void TestEventRepeater::Append(TestEventListener *listener) {
-  listeners_.PushBack(listener);
+  listeners_.push_back(listener);
 }
 
 // TODO(vladl@google.com): Factor the search functionality into Vector::Find.
 TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
-  for (int i = 0; i < listeners_.size(); ++i) {
+  for (size_t i = 0; i < listeners_.size(); ++i) {
-    if (listeners_.GetElement(i) == listener) {
+    if (listeners_[i] == listener) {
-      listeners_.Erase(i);
+      listeners_.erase(listeners_.begin() + i);
       return listener;
     }
   }
@@ -2912,8 +2939,8 @@ TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
 #define GTEST_REPEATER_METHOD_(Name, Type) \
 void TestEventRepeater::Name(const Type& parameter) { \
   if (forwarding_enabled_) { \
-    for (int i = 0; i < listeners_.size(); i++) { \
+    for (size_t i = 0; i < listeners_.size(); i++) { \
-      listeners_.GetElement(i)->Name(parameter); \
+      listeners_[i]->Name(parameter); \
     } \
   } \
 }
@@ -2923,7 +2950,7 @@ void TestEventRepeater::Name(const Type& parameter) { \
 void TestEventRepeater::Name(const Type& parameter) { \
   if (forwarding_enabled_) { \
     for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) { \
-      listeners_.GetElement(i)->Name(parameter); \
+      listeners_[i]->Name(parameter); \
     } \
   } \
 }
@@ -2946,8 +2973,8 @@ GTEST_REVERSE_REPEATER_METHOD_(OnTestProgramEnd, UnitTest)
 void TestEventRepeater::OnTestIterationStart(const UnitTest& unit_test,
                                              int iteration) {
   if (forwarding_enabled_) {
-    for (int i = 0; i < listeners_.size(); i++) {
+    for (size_t i = 0; i < listeners_.size(); i++) {
-      listeners_.GetElement(i)->OnTestIterationStart(unit_test, iteration);
+      listeners_[i]->OnTestIterationStart(unit_test, iteration);
     }
   }
 }
@@ -2956,7 +2983,7 @@ void TestEventRepeater::OnTestIterationEnd(const UnitTest& unit_test,
                                            int iteration) {
   if (forwarding_enabled_) {
     for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) {
-      listeners_.GetElement(i)->OnTestIterationEnd(unit_test, iteration);
+      listeners_[i]->OnTestIterationEnd(unit_test, iteration);
     }
   }
 }
@@ -3152,14 +3179,11 @@ String XmlUnitTestResultPrinter::RemoveInvalidXmlCharacters(const char* str) {
 //   </testsuite>
 // </testsuites>
 
-// Formats the given time in milliseconds as seconds.  The returned
+// Formats the given time in milliseconds as seconds.
-// C-string is owned by this function and cannot be released by the
+std::string FormatTimeInMillisAsSeconds(TimeInMillis ms) {
-// caller.  Calling the function again invalidates the previous
+  ::std::stringstream ss;
-// result.
+  ss << ms/1000.0;
-const char* FormatTimeInMillisAsSeconds(TimeInMillis ms) {
+  return ss.str();
-  static String str;
-  str = (Message() << (ms/1000.0)).GetString();
-  return str.c_str();
 }
 
 // Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
@@ -3170,7 +3194,8 @@ void XmlUnitTestResultPrinter::OutputXmlCDataSection(::std::ostream* stream,
   for (;;) {
     const char* const next_segment = strstr(segment, "]]>");
     if (next_segment != NULL) {
-      stream->write(segment, next_segment - segment);
+      stream->write(
+          segment, static_cast<std::streamsize>(next_segment - segment));
       *stream << "]]>]]&gt;<![CDATA[";
       segment = next_segment + strlen("]]>");
     } else {
@@ -3232,7 +3257,7 @@ void XmlUnitTestResultPrinter::PrintXmlTestCase(FILE* out,
           test_case.disabled_test_count());
   fprintf(out,
           "errors=\"0\" time=\"%s\">\n",
-          FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
+          FormatTimeInMillisAsSeconds(test_case.elapsed_time()).c_str());
   for (int i = 0; i < test_case.total_test_count(); ++i) {
     StrStream stream;
     OutputXmlTestInfo(&stream, test_case.name(), *test_case.GetTestInfo(i));
@@ -3251,7 +3276,7 @@ void XmlUnitTestResultPrinter::PrintXmlUnitTest(FILE* out,
           unit_test.total_test_count(),
           unit_test.failed_test_count(),
           unit_test.disabled_test_count(),
-          FormatTimeInMillisAsSeconds(unit_test.elapsed_time()));
+          FormatTimeInMillisAsSeconds(unit_test.elapsed_time()).c_str());
   if (GTEST_FLAG(shuffle)) {
     fprintf(out, "random_seed=\"%d\" ", unit_test.random_seed());
   }
@@ -3512,8 +3537,7 @@ Environment* UnitTest::AddEnvironment(Environment* env) {
     return NULL;
   }
 
-  impl_->environments()->PushBack(env);
+  impl_->environments().push_back(env);
-  impl_->environments_in_reverse_order()->PushFront(env);
   return env;
 }
 
@@ -3544,12 +3568,12 @@ void UnitTest::AddTestPartResult(TestPartResult::Type result_type,
   msg << message;
 
   internal::MutexLock lock(&mutex_);
-  if (impl_->gtest_trace_stack()->size() > 0) {
+  if (impl_->gtest_trace_stack().size() > 0) {
     msg << "\n" << GTEST_NAME_ << " trace:";
 
-    for (int i = 0; i < impl_->gtest_trace_stack()->size(); i++) {
+    for (int i = static_cast<int>(impl_->gtest_trace_stack().size());
-      const internal::TraceInfo& trace =
+         i > 0; --i) {
-          impl_->gtest_trace_stack()->GetElement(i);
+      const internal::TraceInfo& trace = impl_->gtest_trace_stack()[i - 1];
       msg << "\n" << internal::FormatFileLocation(trace.file, trace.line)
           << " " << trace.message;
     }
@@ -3714,14 +3738,14 @@ UnitTest::~UnitTest() {
 // L < mutex_
 void UnitTest::PushGTestTrace(const internal::TraceInfo& trace) {
   internal::MutexLock lock(&mutex_);
-  impl_->gtest_trace_stack()->PushFront(trace);
+  impl_->gtest_trace_stack().push_back(trace);
 }
 
 // Pops a trace from the per-thread Google Test trace stack.
 // L < mutex_
 void UnitTest::PopGTestTrace() {
   internal::MutexLock lock(&mutex_);
-  impl_->gtest_trace_stack()->PopFront(NULL);
+  impl_->gtest_trace_stack().pop_back();
 }
 
 namespace internal {
@@ -3767,10 +3791,10 @@ UnitTestImpl::UnitTestImpl(UnitTest* parent)
 
 UnitTestImpl::~UnitTestImpl() {
   // Deletes every TestCase.
-  test_cases_.ForEach(internal::Delete<TestCase>);
+  ForEach(test_cases_, internal::Delete<TestCase>);
 
   // Deletes every Environment.
-  environments_.ForEach(internal::Delete<Environment>);
+  ForEach(environments_, internal::Delete<Environment>);
 
   delete os_stack_trace_getter_;
 }
@@ -3862,9 +3886,11 @@ TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
                                     Test::SetUpTestCaseFunc set_up_tc,
                                     Test::TearDownTestCaseFunc tear_down_tc) {
   // Can we find a TestCase with the given name?
-  TestCase** test_case = test_cases_.FindIf(TestCaseNameIs(test_case_name));
+  const std::vector<TestCase*>::const_iterator test_case =
+      std::find_if(test_cases_.begin(), test_cases_.end(),
+                   TestCaseNameIs(test_case_name));
 
-  if (test_case != NULL)
+  if (test_case != test_cases_.end())
     return *test_case;
 
   // No.  Let's create one.
@@ -3878,18 +3904,20 @@ TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
     // defined so far.  This only works when the test cases haven't
     // been shuffled.  Otherwise we may end up running a death test
     // after a non-death test.
-    test_cases_.Insert(new_test_case, ++last_death_test_case_);
+    ++last_death_test_case_;
+    test_cases_.insert(test_cases_.begin() + last_death_test_case_,
+                       new_test_case);
   } else {
     // No.  Appends to the end of the list.
-    test_cases_.PushBack(new_test_case);
+    test_cases_.push_back(new_test_case);
   }
 
-  test_case_indices_.PushBack(test_case_indices_.size());
+  test_case_indices_.push_back(static_cast<int>(test_case_indices_.size()));
   return new_test_case;
 }
 
 // Helpers for setting up / tearing down the given environment.  They
-// are for use in the Vector::ForEach() method.
+// are for use in the ForEach() function.
 static void SetUpEnvironment(Environment* env) { env->SetUp(); }
 static void TearDownEnvironment(Environment* env) { env->TearDown(); }
 
@@ -3985,20 +4013,22 @@ int UnitTestImpl::RunAllTests() {
     if (has_tests_to_run) {
       // Sets up all environments beforehand.
       repeater->OnEnvironmentsSetUpStart(*parent_);
-      environments_.ForEach(SetUpEnvironment);
+      ForEach(environments_, SetUpEnvironment);
       repeater->OnEnvironmentsSetUpEnd(*parent_);
 
       // Runs the tests only if there was no fatal failure during global
       // set-up.
       if (!Test::HasFatalFailure()) {
-        for (int i = 0; i < total_test_case_count(); i++) {
+        for (int test_index = 0; test_index < total_test_case_count();
-          GetMutableTestCase(i)->Run();
+             test_index++) {
+          GetMutableTestCase(test_index)->Run();
         }
       }
 
       // Tears down all environments in reverse order afterwards.
       repeater->OnEnvironmentsTearDownStart(*parent_);
-      environments_in_reverse_order_.ForEach(TearDownEnvironment);
+      std::for_each(environments_.rbegin(), environments_.rend(),
+                    TearDownEnvironment);
       repeater->OnEnvironmentsTearDownEnd(*parent_);
     }
 
@@ -4144,13 +4174,13 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
   // this shard.
   int num_runnable_tests = 0;
   int num_selected_tests = 0;
-  for (int i = 0; i < test_cases_.size(); i++) {
+  for (size_t i = 0; i < test_cases_.size(); i++) {
-    TestCase* const test_case = test_cases_.GetElement(i);
+    TestCase* const test_case = test_cases_[i];
     const String &test_case_name = test_case->name();
     test_case->set_should_run(false);
 
-    for (int j = 0; j < test_case->test_info_list().size(); j++) {
+    for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
-      TestInfo* const test_info = test_case->test_info_list().GetElement(j);
+      TestInfo* const test_info = test_case->test_info_list()[j];
       const String test_name(test_info->name());
       // A test is disabled if test case name or test name matches
       // kDisableTestFilter.
@@ -4187,13 +4217,13 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
 
 // Prints the names of the tests matching the user-specified filter flag.
 void UnitTestImpl::ListTestsMatchingFilter() {
-  for (int i = 0; i < test_cases_.size(); i++) {
+  for (size_t i = 0; i < test_cases_.size(); i++) {
-    const TestCase* const test_case = test_cases_.GetElement(i);
+    const TestCase* const test_case = test_cases_[i];
     bool printed_test_case_name = false;
 
-    for (int j = 0; j < test_case->test_info_list().size(); j++) {
+    for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
       const TestInfo* const test_info =
-          test_case->test_info_list().GetElement(j);
+          test_case->test_info_list()[j];
       if (test_info->matches_filter()) {
         if (!printed_test_case_name) {
           printed_test_case_name = true;
@@ -4241,43 +4271,43 @@ TestResult* UnitTestImpl::current_test_result() {
 // making sure that death tests are still run first.
 void UnitTestImpl::ShuffleTests() {
   // Shuffles the death test cases.
-  test_case_indices_.ShuffleRange(random(), 0, last_death_test_case_ + 1);
+  ShuffleRange(random(), 0, last_death_test_case_ + 1, &test_case_indices_);
 
   // Shuffles the non-death test cases.
-  test_case_indices_.ShuffleRange(random(), last_death_test_case_ + 1,
+  ShuffleRange(random(), last_death_test_case_ + 1,
-                                  test_cases_.size());
+               static_cast<int>(test_cases_.size()), &test_case_indices_);
 
   // Shuffles the tests inside each test case.
-  for (int i = 0; i < test_cases_.size(); i++) {
+  for (size_t i = 0; i < test_cases_.size(); i++) {
-    test_cases_.GetElement(i)->ShuffleTests(random());
+    test_cases_[i]->ShuffleTests(random());
   }
 }
 
 // Restores the test cases and tests to their order before the first shuffle.
 void UnitTestImpl::UnshuffleTests() {
-  for (int i = 0; i < test_cases_.size(); i++) {
+  for (size_t i = 0; i < test_cases_.size(); i++) {
     // Unshuffles the tests in each test case.
-    test_cases_.GetElement(i)->UnshuffleTests();
+    test_cases_[i]->UnshuffleTests();
     // Resets the index of each test case.
-    test_case_indices_.GetMutableElement(i) = i;
+    test_case_indices_[i] = static_cast<int>(i);
   }
 }
 
 // TestInfoImpl constructor. The new instance assumes ownership of the test
 // factory object.
 TestInfoImpl::TestInfoImpl(TestInfo* parent,
-                           const char* test_case_name,
+                           const char* a_test_case_name,
-                           const char* name,
+                           const char* a_name,
-                           const char* test_case_comment,
+                           const char* a_test_case_comment,
-                           const char* comment,
+                           const char* a_comment,
-                           TypeId fixture_class_id,
+                           TypeId a_fixture_class_id,
                            internal::TestFactoryBase* factory) :
     parent_(parent),
-    test_case_name_(String(test_case_name)),
+    test_case_name_(String(a_test_case_name)),
-    name_(String(name)),
+    name_(String(a_name)),
-    test_case_comment_(String(test_case_comment)),
+    test_case_comment_(String(a_test_case_comment)),
-    comment_(String(comment)),
+    comment_(String(a_comment)),
-    fixture_class_id_(fixture_class_id),
+    fixture_class_id_(a_fixture_class_id),
     should_run_(false),
     is_disabled_(false),
     matches_filter_(false),
@@ -4324,6 +4354,18 @@ bool AlwaysTrue() {
   return true;
 }
 
+// If *pstr starts with the given prefix, modifies *pstr to be right
+// past the prefix and returns true; otherwise leaves *pstr unchanged
+// and returns false.  None of pstr, *pstr, and prefix can be NULL.
+bool SkipPrefix(const char* prefix, const char** pstr) {
+  const size_t prefix_len = strlen(prefix);
+  if (strncmp(*pstr, prefix, prefix_len) == 0) {
+    *pstr += prefix_len;
+    return true;
+  }
+  return false;
+}
+
 // Parses a string as a command line flag.  The string should have
 // the format "--flag=value".  When def_optional is true, the "=value"
 // part can be omitted.
@@ -4413,6 +4455,21 @@ bool ParseStringFlag(const char* str, const char* flag, String* value) {
   return true;
 }
 
+// Determines whether a string has a prefix that Google Test uses for its
+// flags, i.e., starts with GTEST_FLAG_PREFIX_ or GTEST_FLAG_PREFIX_DASH_.
+// If Google Test detects that a command line flag has its prefix but is not
+// recognized, it will print its help message. Flags starting with
+// GTEST_INTERNAL_PREFIX_ followed by "internal_" are considered Google Test
+// internal flags and do not trigger the help message.
+static bool HasGoogleTestFlagPrefix(const char* str) {
+  return (SkipPrefix("--", &str) ||
+          SkipPrefix("-", &str) ||
+          SkipPrefix("/", &str)) &&
+         !SkipPrefix(GTEST_FLAG_PREFIX_ "internal_", &str) &&
+         (SkipPrefix(GTEST_FLAG_PREFIX_, &str) ||
+          SkipPrefix(GTEST_FLAG_PREFIX_DASH_, &str));
+}
+
 // Prints a string containing code-encoded text.  The following escape
 // sequences can be used in the string to control the text color:
 //
@@ -4553,6 +4610,8 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
         ParseInt32Flag(arg, kRandomSeedFlag, &GTEST_FLAG(random_seed)) ||
         ParseInt32Flag(arg, kRepeatFlag, &GTEST_FLAG(repeat)) ||
         ParseBoolFlag(arg, kShuffleFlag, &GTEST_FLAG(shuffle)) ||
+        ParseInt32Flag(arg, kStackTraceDepthFlag,
+                       &GTEST_FLAG(stack_trace_depth)) ||
         ParseBoolFlag(arg, kThrowOnFailureFlag, &GTEST_FLAG(throw_on_failure))
         ) {
       // Yes.  Shift the remainder of the argv list left by one.  Note
@@ -4570,7 +4629,10 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
       // an element.
       i--;
     } else if (arg_string == "--help" || arg_string == "-h" ||
-               arg_string == "-?" || arg_string == "/?") {
+               arg_string == "-?" || arg_string == "/?" ||
+               HasGoogleTestFlagPrefix(arg)) {
+      // Both help flag and unrecognized Google Test flags (excluding
+      // internal ones) trigger help display.
       g_help_flag = true;
     }
   }

utils/unittest/googletest/include/gtest/gtest-death-test.h

@@ -176,7 +176,7 @@ GTEST_DECLARE_string_(death_test_style);
 // Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
 
 // Tests that an exit code describes a normal exit with a given exit code.
-class ExitedWithCode {
+class GTEST_API_ ExitedWithCode {
  public:
   explicit ExitedWithCode(int exit_code);
   bool operator()(int exit_status) const;
@@ -190,7 +190,7 @@ class ExitedWithCode {
 #if !GTEST_OS_WINDOWS
 // Tests that an exit code describes an exit due to termination by a
 // given signal.
-class KilledBySignal {
+class GTEST_API_ KilledBySignal {
  public:
   explicit KilledBySignal(int signum);
   bool operator()(int exit_status) const;

utils/unittest/googletest/include/gtest/gtest-message.h

@@ -46,6 +46,8 @@
 #ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 #define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 
+#include <limits>
+
 #include <gtest/internal/gtest-string.h>
 #include <gtest/internal/gtest-internal.h>
 
@@ -77,7 +79,7 @@ namespace testing {
 // latter (it causes an access violation if you do).  The Message
 // class hides this difference by treating a NULL char pointer as
 // "(null)".
-class Message {
+class GTEST_API_ Message {
  private:
   // The type of basic IO manipulators (endl, ends, and flush) for
   // narrow streams.
@@ -89,7 +91,11 @@ class Message {
   // ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
   // stack frame leading to huge stack frames in some cases; gcc does not reuse
   // the stack space.
-  Message() : ss_(new internal::StrStream) {}
+  Message() : ss_(new internal::StrStream) {
+    // By default, we want there to be enough precision when printing
+    // a double to a Message.
+    *ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
+  }
 
   // Copy constructor.
   Message(const Message& msg) : ss_(new internal::StrStream) {  // NOLINT

utils/unittest/googletest/include/gtest/gtest-param-test.h

@@ -133,9 +133,12 @@ INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
 // in the given test case, whether their definitions come before or
 // AFTER the INSTANTIATE_TEST_CASE_P statement.
 //
-// Please also note that generator expressions are evaluated in
+// Please also note that generator expressions (including parameters to the
-// RUN_ALL_TESTS(), after main() has started. This allows evaluation of
+// generators) are evaluated in InitGoogleTest(), after main() has started.
-// parameter list based on command line parameters.
+// This allows the user on one hand, to adjust generator parameters in order
+// to dynamically determine a set of tests to run and on the other hand,
+// give the user a chance to inspect the generated tests with Google Test
+// reflection API before RUN_ALL_TESTS() is executed.
 //
 // You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
 // for more examples.
@@ -152,11 +155,14 @@ INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
 #include <utility>
 #endif
 
-#if GTEST_HAS_PARAM_TEST
+// scripts/fuse_gtest.py depends on gtest's own header being #included
-
+// *unconditionally*.  Therefore these #includes cannot be moved
+// inside #if GTEST_HAS_PARAM_TEST.
 #include <gtest/internal/gtest-internal.h>
 #include <gtest/internal/gtest-param-util.h>
 
+#if GTEST_HAS_PARAM_TEST
+
 namespace testing {
 
 // Functions producing parameter generators.

utils/unittest/googletest/include/gtest/gtest-spi.h

@@ -48,7 +48,7 @@ namespace testing {
 // generated in the same thread that created this object or it can intercept
 // all generated failures. The scope of this mock object can be controlled with
 // the second argument to the two arguments constructor.
-class ScopedFakeTestPartResultReporter
+class GTEST_API_ ScopedFakeTestPartResultReporter
     : public TestPartResultReporterInterface {
  public:
   // The two possible mocking modes of this object.
@@ -93,7 +93,7 @@ namespace internal {
 // TestPartResultArray contains exactly one failure that has the given
 // type and contains the given substring.  If that's not the case, a
 // non-fatal failure will be generated.
-class SingleFailureChecker {
+class GTEST_API_ SingleFailureChecker {
  public:
   // The constructor remembers the arguments.
   SingleFailureChecker(const TestPartResultArray* results,

utils/unittest/googletest/include/gtest/gtest-test-part.h

@@ -34,6 +34,7 @@
 #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 
 #include <iosfwd>
+#include <vector>
 #include <gtest/internal/gtest-internal.h>
 #include <gtest/internal/gtest-string.h>
 
@@ -43,7 +44,7 @@ namespace testing {
 // assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
 //
 // Don't inherit from TestPartResult as its destructor is not virtual.
-class TestPartResult {
+class GTEST_API_ TestPartResult {
  public:
   // The possible outcomes of a test part (i.e. an assertion or an
   // explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
@@ -56,15 +57,15 @@ class TestPartResult {
   // C'tor.  TestPartResult does NOT have a default constructor.
   // Always use this constructor (with parameters) to create a
   // TestPartResult object.
-  TestPartResult(Type type,
+  TestPartResult(Type a_type,
-                 const char* file_name,
+                 const char* a_file_name,
-                 int line_number,
+                 int a_line_number,
-                 const char* message)
+                 const char* a_message)
-      : type_(type),
+      : type_(a_type),
-        file_name_(file_name),
+        file_name_(a_file_name),
-        line_number_(line_number),
+        line_number_(a_line_number),
-        summary_(ExtractSummary(message)),
+        summary_(ExtractSummary(a_message)),
-        message_(message) {
+        message_(a_message) {
   }
 
   // Gets the outcome of the test part.
@@ -117,15 +118,11 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
 
 // An array of TestPartResult objects.
 //
-// We define this class as we cannot use STL containers when compiling
-// Google Test with MSVC 7.1 and exceptions disabled.
-//
 // Don't inherit from TestPartResultArray as its destructor is not
 // virtual.
-class TestPartResultArray {
+class GTEST_API_ TestPartResultArray {
  public:
-  TestPartResultArray();
+  TestPartResultArray() {}
-  ~TestPartResultArray();
 
   // Appends the given TestPartResult to the array.
   void Append(const TestPartResult& result);
@@ -135,9 +132,9 @@ class TestPartResultArray {
 
   // Returns the number of TestPartResult objects in the array.
   int size() const;
+
  private:
-  // Internally we use a Vector to implement the array.
+  std::vector<TestPartResult> array_;
-  internal::Vector<TestPartResult>* const array_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
 };
@@ -158,7 +155,8 @@ namespace internal {
 // reported, it only delegates the reporting to the former result reporter.
 // The original result reporter is restored in the destructor.
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-class HasNewFatalFailureHelper : public TestPartResultReporterInterface {
+class GTEST_API_ HasNewFatalFailureHelper
+    : public TestPartResultReporterInterface {
  public:
   HasNewFatalFailureHelper();
   virtual ~HasNewFatalFailureHelper();

utils/unittest/googletest/include/gtest/gtest-typed-test.h

@@ -159,8 +159,11 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
 // given test case.
 #define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
 
+// The 'Types' template argument below must have spaces around it
+// since some compilers may choke on '>>' when passing a template
+// instance (e.g. Types<int>)
 #define TYPED_TEST_CASE(CaseName, Types) \
-  typedef ::testing::internal::TypeList<Types>::type \
+  typedef ::testing::internal::TypeList< Types >::type \
       GTEST_TYPE_PARAMS_(CaseName)
 
 #define TYPED_TEST(CaseName, TestName) \
@@ -241,11 +244,14 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
       GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
           __FILE__, __LINE__, #__VA_ARGS__)
 
+// The 'Types' template argument below must have spaces around it
+// since some compilers may choke on '>>' when passing a template
+// instance (e.g. Types<int>)
 #define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
   bool gtest_##Prefix##_##CaseName = \
       ::testing::internal::TypeParameterizedTestCase<CaseName, \
           GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
-          ::testing::internal::TypeList<Types>::type>::Register(\
+          ::testing::internal::TypeList< Types >::type>::Register(\
               #Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
 
 #endif  // GTEST_HAS_TYPED_TEST_P

utils/unittest/googletest/include/gtest/gtest.h

@@ -52,6 +52,8 @@
 #define GTEST_INCLUDE_GTEST_GTEST_H_
 
 #include <limits>
+#include <vector>
+
 #include <gtest/internal/gtest-internal.h>
 #include <gtest/internal/gtest-string.h>
 #include <gtest/gtest-death-test.h>
@@ -62,24 +64,19 @@
 #include <gtest/gtest-typed-test.h>
 
 // Depending on the platform, different string classes are available.
-// On Windows, ::std::string compiles only when exceptions are
+// On Linux, in addition to ::std::string, Google also makes use of
-// enabled.  On Linux, in addition to ::std::string, Google also makes
+// class ::string, which has the same interface as ::std::string, but
-// use of class ::string, which has the same interface as
+// has a different implementation.
-// ::std::string, but has a different implementation.
 //
-// The user can tell us whether ::std::string is available in his
+// The user can define GTEST_HAS_GLOBAL_STRING to 1 to indicate that
-// environment by defining the macro GTEST_HAS_STD_STRING to either 1
+// ::string is available AND is a distinct type to ::std::string, or
-// or 0 on the compiler command line.  He can also define
+// define it to 0 to indicate otherwise.
-// GTEST_HAS_GLOBAL_STRING to 1 to indicate that ::string is available
-// AND is a distinct type to ::std::string, or define it to 0 to
-// indicate otherwise.
 //
 // If the user's ::std::string and ::string are the same class due to
-// aliasing, he should define GTEST_HAS_STD_STRING to 1 and
+// aliasing, he should define GTEST_HAS_GLOBAL_STRING to 0.
-// GTEST_HAS_GLOBAL_STRING to 0.
 //
-// If the user doesn't define GTEST_HAS_STD_STRING and/or
+// If the user doesn't define GTEST_HAS_GLOBAL_STRING, it is defined
-// GTEST_HAS_GLOBAL_STRING, they are defined heuristically.
+// heuristically.
 
 namespace testing {
 
@@ -177,64 +174,146 @@ String StreamableToString(const T& streamable) {
 
 // A class for indicating whether an assertion was successful.  When
 // the assertion wasn't successful, the AssertionResult object
-// remembers a non-empty message that described how it failed.
+// remembers a non-empty message that describes how it failed.
 //
-// This class is useful for defining predicate-format functions to be
+// To create an instance of this class, use one of the factory functions
-// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
-//
-// The constructor of AssertionResult is private.  To create an
-// instance of this class, use one of the factory functions
 // (AssertionSuccess() and AssertionFailure()).
 //
-// For example, in order to be able to write:
+// This class is useful for two purposes:
+//   1. Defining predicate functions to be used with Boolean test assertions
+//      EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
+//   2. Defining predicate-format functions to be
+//      used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
+//
+// For example, if you define IsEven predicate:
+//
+//   testing::AssertionResult IsEven(int n) {
+//     if ((n % 2) == 0)
+//       return testing::AssertionSuccess();
+//     else
+//       return testing::AssertionFailure() << n << " is odd";
+//   }
+//
+// Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
+// will print the message
+//
+//   Value of: IsEven(Fib(5))
+//     Actual: false (5 is odd)
+//   Expected: true
+//
+// instead of a more opaque
+//
+//   Value of: IsEven(Fib(5))
+//     Actual: false
+//   Expected: true
+//
+// in case IsEven is a simple Boolean predicate.
+//
+// If you expect your predicate to be reused and want to support informative
+// messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
+// about half as often as positive ones in our tests), supply messages for
+// both success and failure cases:
+//
+//   testing::AssertionResult IsEven(int n) {
+//     if ((n % 2) == 0)
+//       return testing::AssertionSuccess() << n << " is even";
+//     else
+//       return testing::AssertionFailure() << n << " is odd";
+//   }
+//
+// Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
+//
+//   Value of: IsEven(Fib(6))
+//     Actual: true (8 is even)
+//   Expected: false
+//
+// NB: Predicates that support negative Boolean assertions have reduced
+// performance in positive ones so be careful not to use them in tests
+// that have lots (tens of thousands) of positive Boolean assertions.
+//
+// To use this class with EXPECT_PRED_FORMAT assertions such as:
 //
 //   // Verifies that Foo() returns an even number.
 //   EXPECT_PRED_FORMAT1(IsEven, Foo());
 //
-// you just need to define:
+// you need to define:
 //
 //   testing::AssertionResult IsEven(const char* expr, int n) {
-//     if ((n % 2) == 0) return testing::AssertionSuccess();
+//     if ((n % 2) == 0)
-//
+//       return testing::AssertionSuccess();
-//     Message msg;
+//     else
-//     msg << "Expected: " << expr << " is even\n"
+//       return testing::AssertionFailure()
-//         << "  Actual: it's " << n;
+//         << "Expected: " << expr << " is even\n  Actual: it's " << n;
-//     return testing::AssertionFailure(msg);
 //   }
 //
 // If Foo() returns 5, you will see the following message:
 //
 //   Expected: Foo() is even
 //     Actual: it's 5
-class AssertionResult {
+//
+class GTEST_API_ AssertionResult {
  public:
-  // Declares factory functions for making successful and failed
+  // Copy constructor.
-  // assertion results as friends.
+  // Used in EXPECT_TRUE/FALSE(assertion_result).
-  friend AssertionResult AssertionSuccess();
+  AssertionResult(const AssertionResult& other);
-  friend AssertionResult AssertionFailure(const Message&);
+  // Used in the EXPECT_TRUE/FALSE(bool_expression).
+  explicit AssertionResult(bool success) : success_(success) {}
 
   // Returns true iff the assertion succeeded.
-  operator bool() const { return failure_message_.c_str() == NULL; }  // NOLINT
+  operator bool() const { return success_; }  // NOLINT
 
-  // Returns the assertion's failure message.
+  // Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
-  const char* failure_message() const { return failure_message_.c_str(); }
+  AssertionResult operator!() const;
+
+  // Returns the text streamed into this AssertionResult. Test assertions
+  // use it when they fail (i.e., the predicate's outcome doesn't match the
+  // assertion's expectation). When nothing has been streamed into the
+  // object, returns an empty string.
+  const char* message() const {
+    return message_.get() != NULL && message_->c_str() != NULL ?
+           message_->c_str() : "";
+  }
+  // TODO(vladl@google.com): Remove this after making sure no clients use it.
+  // Deprecated; please use message() instead.
+  const char* failure_message() const { return message(); }
+
+  // Streams a custom failure message into this object.
+  template <typename T> AssertionResult& operator<<(const T& value);
 
  private:
-  // The default constructor.  It is used when the assertion succeeded.
+  // No implementation - we want AssertionResult to be
-  AssertionResult() {}
+  // copy-constructible but not assignable.
+  void operator=(const AssertionResult& other);
 
-  // The constructor used when the assertion failed.
+  // Stores result of the assertion predicate.
-  explicit AssertionResult(const internal::String& failure_message);
+  bool success_;
+  // Stores the message describing the condition in case the expectation
+  // construct is not satisfied with the predicate's outcome.
+  // Referenced via a pointer to avoid taking too much stack frame space
+  // with test assertions.
+  internal::scoped_ptr<internal::String> message_;
+};  // class AssertionResult
 
-  // Stores the assertion's failure message.
+// Streams a custom failure message into this object.
-  internal::String failure_message_;
+template <typename T>
-};
+AssertionResult& AssertionResult::operator<<(const T& value) {
+  Message msg;
+  if (message_.get() != NULL)
+    msg << *message_;
+  msg << value;
+  message_.reset(new internal::String(msg.GetString()));
+  return *this;
+}
 
 // Makes a successful assertion result.
-AssertionResult AssertionSuccess();
+GTEST_API_ AssertionResult AssertionSuccess();
+
+// Makes a failed assertion result.
+GTEST_API_ AssertionResult AssertionFailure();
 
 // Makes a failed assertion result with the given failure message.
-AssertionResult AssertionFailure(const Message& msg);
+// Deprecated; use AssertionFailure() << msg.
+GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
 
 // The abstract class that all tests inherit from.
 //
@@ -259,7 +338,7 @@ AssertionResult AssertionFailure(const Message& msg);
 //   TEST_F(FooTest, Baz) { ... }
 //
 // Test is not copyable.
-class Test {
+class GTEST_API_ Test {
  public:
   friend class internal::TestInfoImpl;
 
@@ -375,8 +454,8 @@ class TestProperty {
   // C'tor.  TestProperty does NOT have a default constructor.
   // Always use this constructor (with parameters) to create a
   // TestProperty object.
-  TestProperty(const char* key, const char* value) :
+  TestProperty(const char* a_key, const char* a_value) :
-    key_(key), value_(value) {
+    key_(a_key), value_(a_value) {
   }
 
   // Gets the user supplied key.
@@ -407,7 +486,7 @@ class TestProperty {
 // the Test.
 //
 // TestResult is not copyable.
-class TestResult {
+class GTEST_API_ TestResult {
  public:
   // Creates an empty TestResult.
   TestResult();
@@ -458,13 +537,13 @@ class TestResult {
   friend class internal::WindowsDeathTest;
 
   // Gets the vector of TestPartResults.
-  const internal::Vector<TestPartResult>& test_part_results() const {
+  const std::vector<TestPartResult>& test_part_results() const {
-    return *test_part_results_;
+    return test_part_results_;
   }
 
   // Gets the vector of TestProperties.
-  const internal::Vector<TestProperty>& test_properties() const {
+  const std::vector<TestProperty>& test_properties() const {
-    return *test_properties_;
+    return test_properties_;
   }
 
   // Sets the elapsed time.
@@ -502,9 +581,9 @@ class TestResult {
   internal::Mutex test_properites_mutex_;
 
   // The vector of TestPartResults
-  internal::scoped_ptr<internal::Vector<TestPartResult> > test_part_results_;
+  std::vector<TestPartResult> test_part_results_;
   // The vector of TestProperties
-  internal::scoped_ptr<internal::Vector<TestProperty> > test_properties_;
+  std::vector<TestProperty> test_properties_;
   // Running count of death tests.
   int death_test_count_;
   // The elapsed time, in milliseconds.
@@ -525,7 +604,7 @@ class TestResult {
 // The constructor of TestInfo registers itself with the UnitTest
 // singleton such that the RUN_ALL_TESTS() macro knows which tests to
 // run.
-class TestInfo {
+class GTEST_API_ TestInfo {
  public:
   // Destructs a TestInfo object.  This function is not virtual, so
   // don't inherit from TestInfo.
@@ -607,7 +686,7 @@ class TestInfo {
 // A test case, which consists of a vector of TestInfos.
 //
 // TestCase is not copyable.
-class TestCase {
+class GTEST_API_ TestCase {
  public:
   // Creates a TestCase with the given name.
   //
@@ -668,11 +747,11 @@ class TestCase {
   friend class internal::UnitTestImpl;
 
   // Gets the (mutable) vector of TestInfos in this TestCase.
-  internal::Vector<TestInfo*>& test_info_list() { return *test_info_list_; }
+  std::vector<TestInfo*>& test_info_list() { return test_info_list_; }
 
   // Gets the (immutable) vector of TestInfos in this TestCase.
-  const internal::Vector<TestInfo *> & test_info_list() const {
+  const std::vector<TestInfo*>& test_info_list() const {
-    return *test_info_list_;
+    return test_info_list_;
   }
 
   // Returns the i-th test among all the tests. i can range from 0 to
@@ -721,11 +800,11 @@ class TestCase {
   internal::String comment_;
   // The vector of TestInfos in their original order.  It owns the
   // elements in the vector.
-  const internal::scoped_ptr<internal::Vector<TestInfo*> > test_info_list_;
+  std::vector<TestInfo*> test_info_list_;
   // Provides a level of indirection for the test list to allow easy
   // shuffling and restoring the test order.  The i-th element in this
   // vector is the index of the i-th test in the shuffled test list.
-  const internal::scoped_ptr<internal::Vector<int> > test_indices_;
+  std::vector<int> test_indices_;
   // Pointer to the function that sets up the test case.
   Test::SetUpTestCaseFunc set_up_tc_;
   // Pointer to the function that tears down the test case.
@@ -845,7 +924,7 @@ class EmptyTestEventListener : public TestEventListener {
 };
 
 // TestEventListeners lets users add listeners to track events in Google Test.
-class TestEventListeners {
+class GTEST_API_ TestEventListeners {
  public:
   TestEventListeners();
   ~TestEventListeners();
@@ -932,7 +1011,7 @@ class TestEventListeners {
 //
 // This class is thread-safe as long as the methods are called
 // according to their specification.
-class UnitTest {
+class GTEST_API_ UnitTest {
  public:
   // Gets the singleton UnitTest object.  The first time this method
   // is called, a UnitTest object is constructed and returned.
@@ -1119,36 +1198,34 @@ inline Environment* AddGlobalTestEnvironment(Environment* env) {
 // updated.
 //
 // Calling the function for the second time has no user-visible effect.
-void InitGoogleTest(int* argc, char** argv);
+GTEST_API_ void InitGoogleTest(int* argc, char** argv);
 
 // This overloaded version can be used in Windows programs compiled in
 // UNICODE mode.
-void InitGoogleTest(int* argc, wchar_t** argv);
+GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
 
 namespace internal {
 
 // These overloaded versions handle ::std::string and ::std::wstring.
-#if GTEST_HAS_STD_STRING
+GTEST_API_ inline String FormatForFailureMessage(const ::std::string& str) {
-inline String FormatForFailureMessage(const ::std::string& str) {
   return (Message() << '"' << str << '"').GetString();
 }
-#endif  // GTEST_HAS_STD_STRING
 
 #if GTEST_HAS_STD_WSTRING
-inline String FormatForFailureMessage(const ::std::wstring& wstr) {
+GTEST_API_ inline String FormatForFailureMessage(const ::std::wstring& wstr) {
   return (Message() << "L\"" << wstr << '"').GetString();
 }
 #endif  // GTEST_HAS_STD_WSTRING
 
 // These overloaded versions handle ::string and ::wstring.
 #if GTEST_HAS_GLOBAL_STRING
-inline String FormatForFailureMessage(const ::string& str) {
+GTEST_API_ inline String FormatForFailureMessage(const ::string& str) {
   return (Message() << '"' << str << '"').GetString();
 }
 #endif  // GTEST_HAS_GLOBAL_STRING
 
 #if GTEST_HAS_GLOBAL_WSTRING
-inline String FormatForFailureMessage(const ::wstring& wstr) {
+GTEST_API_ inline String FormatForFailureMessage(const ::wstring& wstr) {
   return (Message() << "L\"" << wstr << '"').GetString();
 }
 #endif  // GTEST_HAS_GLOBAL_WSTRING
@@ -1201,10 +1278,10 @@ AssertionResult CmpHelperEQ(const char* expected_expression,
 // With this overloaded version, we allow anonymous enums to be used
 // in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
 // can be implicitly cast to BiggestInt.
-AssertionResult CmpHelperEQ(const char* expected_expression,
+GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
-                            const char* actual_expression,
+                                       const char* actual_expression,
-                            BiggestInt expected,
+                                       BiggestInt expected,
-                            BiggestInt actual);
+                                       BiggestInt actual);
 
 // The helper class for {ASSERT|EXPECT}_EQ.  The template argument
 // lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
@@ -1293,72 +1370,72 @@ AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
     return AssertionFailure(msg);\
   }\
 }\
-AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
+GTEST_API_ AssertionResult CmpHelper##op_name(\
-                                   BiggestInt val1, BiggestInt val2);
+    const char* expr1, const char* expr2, BiggestInt val1, BiggestInt val2)
 
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
 
 // Implements the helper function for {ASSERT|EXPECT}_NE
-GTEST_IMPL_CMP_HELPER_(NE, !=)
+GTEST_IMPL_CMP_HELPER_(NE, !=);
 // Implements the helper function for {ASSERT|EXPECT}_LE
-GTEST_IMPL_CMP_HELPER_(LE, <=)
+GTEST_IMPL_CMP_HELPER_(LE, <=);
 // Implements the helper function for {ASSERT|EXPECT}_LT
-GTEST_IMPL_CMP_HELPER_(LT, < )
+GTEST_IMPL_CMP_HELPER_(LT, < );
 // Implements the helper function for {ASSERT|EXPECT}_GE
-GTEST_IMPL_CMP_HELPER_(GE, >=)
+GTEST_IMPL_CMP_HELPER_(GE, >=);
 // Implements the helper function for {ASSERT|EXPECT}_GT
-GTEST_IMPL_CMP_HELPER_(GT, > )
+GTEST_IMPL_CMP_HELPER_(GT, > );
 
 #undef GTEST_IMPL_CMP_HELPER_
 
 // The helper function for {ASSERT|EXPECT}_STREQ.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTREQ(const char* expected_expression,
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
-                               const char* actual_expression,
+                                          const char* actual_expression,
-                               const char* expected,
+                                          const char* expected,
-                               const char* actual);
+                                          const char* actual);
 
 // The helper function for {ASSERT|EXPECT}_STRCASEEQ.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
+GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
-                                   const char* actual_expression,
+                                              const char* actual_expression,
-                                   const char* expected,
+                                              const char* expected,
-                                   const char* actual);
+                                              const char* actual);
 
 // The helper function for {ASSERT|EXPECT}_STRNE.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTRNE(const char* s1_expression,
+GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
-                               const char* s2_expression,
+                                          const char* s2_expression,
-                               const char* s1,
+                                          const char* s1,
-                               const char* s2);
+                                          const char* s2);
 
 // The helper function for {ASSERT|EXPECT}_STRCASENE.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
+GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
-                                   const char* s2_expression,
+                                              const char* s2_expression,
-                                   const char* s1,
+                                              const char* s1,
-                                   const char* s2);
+                                              const char* s2);
 
 
 // Helper function for *_STREQ on wide strings.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTREQ(const char* expected_expression,
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
-                               const char* actual_expression,
+                                          const char* actual_expression,
-                               const wchar_t* expected,
+                                          const wchar_t* expected,
-                               const wchar_t* actual);
+                                          const wchar_t* actual);
 
 // Helper function for *_STRNE on wide strings.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult CmpHelperSTRNE(const char* s1_expression,
+GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
-                               const char* s2_expression,
+                                          const char* s2_expression,
-                               const wchar_t* s1,
+                                          const wchar_t* s1,
-                               const wchar_t* s2);
+                                          const wchar_t* s2);
 
 }  // namespace internal
 
@@ -1370,32 +1447,30 @@ AssertionResult CmpHelperSTRNE(const char* s1_expression,
 //
 // The {needle,haystack}_expr arguments are the stringified
 // expressions that generated the two real arguments.
-AssertionResult IsSubstring(
+GTEST_API_ AssertionResult IsSubstring(
     const char* needle_expr, const char* haystack_expr,
     const char* needle, const char* haystack);
-AssertionResult IsSubstring(
+GTEST_API_ AssertionResult IsSubstring(
     const char* needle_expr, const char* haystack_expr,
     const wchar_t* needle, const wchar_t* haystack);
-AssertionResult IsNotSubstring(
+GTEST_API_ AssertionResult IsNotSubstring(
     const char* needle_expr, const char* haystack_expr,
     const char* needle, const char* haystack);
-AssertionResult IsNotSubstring(
+GTEST_API_ AssertionResult IsNotSubstring(
     const char* needle_expr, const char* haystack_expr,
     const wchar_t* needle, const wchar_t* haystack);
-#if GTEST_HAS_STD_STRING
+GTEST_API_ AssertionResult IsSubstring(
-AssertionResult IsSubstring(
     const char* needle_expr, const char* haystack_expr,
     const ::std::string& needle, const ::std::string& haystack);
-AssertionResult IsNotSubstring(
+GTEST_API_ AssertionResult IsNotSubstring(
     const char* needle_expr, const char* haystack_expr,
     const ::std::string& needle, const ::std::string& haystack);
-#endif  // GTEST_HAS_STD_STRING
 
 #if GTEST_HAS_STD_WSTRING
-AssertionResult IsSubstring(
+GTEST_API_ AssertionResult IsSubstring(
     const char* needle_expr, const char* haystack_expr,
     const ::std::wstring& needle, const ::std::wstring& haystack);
-AssertionResult IsNotSubstring(
+GTEST_API_ AssertionResult IsNotSubstring(
     const char* needle_expr, const char* haystack_expr,
     const ::std::wstring& needle, const ::std::wstring& haystack);
 #endif  // GTEST_HAS_STD_WSTRING
@@ -1438,16 +1513,16 @@ AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
 // Helper function for implementing ASSERT_NEAR.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-AssertionResult DoubleNearPredFormat(const char* expr1,
+GTEST_API_ AssertionResult DoubleNearPredFormat(const char* expr1,
-                                     const char* expr2,
+                                                const char* expr2,
-                                     const char* abs_error_expr,
+                                                const char* abs_error_expr,
-                                     double val1,
+                                                double val1,
-                                     double val2,
+                                                double val2,
-                                     double abs_error);
+                                                double abs_error);
 
 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
 // A class that enables one to stream messages to assertion macros
-class AssertHelper {
+class GTEST_API_ AssertHelper {
  public:
   // Constructor.
   AssertHelper(TestPartResult::Type type,
@@ -1576,10 +1651,22 @@ const T* TestWithParam<T>::parameter_ = NULL;
 #define ADD_FAILURE() GTEST_NONFATAL_FAILURE_("Failed")
 
 // Generates a fatal failure with a generic message.
-#define FAIL() GTEST_FATAL_FAILURE_("Failed")
+#define GTEST_FAIL() GTEST_FATAL_FAILURE_("Failed")
+
+// Define this macro to 1 to omit the definition of FAIL(), which is a
+// generic name and clashes with some other libraries.
+#if !GTEST_DONT_DEFINE_FAIL
+#define FAIL() GTEST_FAIL()
+#endif
 
 // Generates a success with a generic message.
-#define SUCCEED() GTEST_SUCCESS_("Succeeded")
+#define GTEST_SUCCEED() GTEST_SUCCESS_("Succeeded")
+
+// Define this macro to 1 to omit the definition of SUCCEED(), which
+// is a generic name and clashes with some other libraries.
+#if !GTEST_DONT_DEFINE_SUCCEED
+#define SUCCEED() GTEST_SUCCEED()
+#endif
 
 // Macros for testing exceptions.
 //
@@ -1603,7 +1690,9 @@ const T* TestWithParam<T>::parameter_ = NULL;
 #define ASSERT_ANY_THROW(statement) \
   GTEST_TEST_ANY_THROW_(statement, GTEST_FATAL_FAILURE_)
 
-// Boolean assertions.
+// Boolean assertions. Condition can be either a Boolean expression or an
+// AssertionResult. For more information on how to use AssertionResult with
+// these macros see comments on that class.
 #define EXPECT_TRUE(condition) \
   GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
                       GTEST_NONFATAL_FAILURE_)
@@ -1776,10 +1865,10 @@ const T* TestWithParam<T>::parameter_ = NULL;
 
 // Asserts that val1 is less than, or almost equal to, val2.  Fails
 // otherwise.  In particular, it fails if either val1 or val2 is NaN.
-AssertionResult FloatLE(const char* expr1, const char* expr2,
+GTEST_API_ AssertionResult FloatLE(const char* expr1, const char* expr2,
-                        float val1, float val2);
+                                   float val1, float val2);
-AssertionResult DoubleLE(const char* expr1, const char* expr2,
+GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
-                         double val1, double val2);
+                                    double val1, double val2);
 
 
 #if GTEST_OS_WINDOWS
@@ -1909,10 +1998,15 @@ bool StaticAssertTypeEq() {
 // code.  GetTestTypeId() is guaranteed to always return the same
 // value, as it always calls GetTypeId<>() from the Google Test
 // framework.
-#define TEST(test_case_name, test_name)\
+#define GTEST_TEST(test_case_name, test_name)\
   GTEST_TEST_(test_case_name, test_name, \
               ::testing::Test, ::testing::internal::GetTestTypeId())
 
+// Define this macro to 1 to omit the definition of TEST(), which
+// is a generic name and clashes with some other libraries.
+#if !GTEST_DONT_DEFINE_TEST
+#define TEST(test_case_name, test_name) GTEST_TEST(test_case_name, test_name)
+#endif
 
 // Defines a test that uses a test fixture.
 //

utils/unittest/googletest/include/gtest/internal/gtest-death-test-internal.h

@@ -64,7 +64,7 @@ const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
 //               by wait(2)
 // exit code:    The integer code passed to exit(3), _exit(2), or
 //               returned from main()
-class DeathTest {
+class GTEST_API_ DeathTest {
  public:
   // Create returns false if there was an error determining the
   // appropriate action to take for the current death test; for example,
@@ -147,7 +147,7 @@ class DefaultDeathTestFactory : public DeathTestFactory {
 
 // Returns true if exit_status describes a process that was terminated
 // by a signal, or exited normally with a nonzero exit code.
-bool ExitedUnsuccessfully(int exit_status);
+GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
 
 // This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
 // ASSERT_EXIT*, and EXPECT_EXIT*.
@@ -189,11 +189,12 @@ bool ExitedUnsuccessfully(int exit_status);
 // RUN_ALL_TESTS was called.
 class InternalRunDeathTestFlag {
  public:
-  InternalRunDeathTestFlag(const String& file,
+  InternalRunDeathTestFlag(const String& a_file,
-                           int line,
+                           int a_line,
-                           int index,
+                           int an_index,
-                           int write_fd)
+                           int a_write_fd)
-      : file_(file), line_(line), index_(index), write_fd_(write_fd) {}
+      : file_(a_file), line_(a_line), index_(an_index),
+        write_fd_(a_write_fd) {}
 
   ~InternalRunDeathTestFlag() {
     if (write_fd_ >= 0)

utils/unittest/googletest/include/gtest/internal/gtest-filepath.h

@@ -56,7 +56,7 @@ namespace internal {
 // Names are NOT checked for syntax correctness -- no checking for illegal
 // characters, malformed paths, etc.
 
-class FilePath {
+class GTEST_API_ FilePath {
  public:
   FilePath() : pathname_("") { }
   FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
@@ -189,9 +189,18 @@ class FilePath {
   // particular, RemoveTrailingPathSeparator() only removes one separator, and
   // it is called in CreateDirectoriesRecursively() assuming that it will change
   // a pathname from directory syntax (trailing separator) to filename syntax.
+  //
+  // On Windows this method also replaces the alternate path separator '/' with
+  // the primary path separator '\\', so that for example "bar\\/\\foo" becomes
+  // "bar\\foo".
 
   void Normalize();
 
+  // Returns a pointer to the last occurence of a valid path separator in
+  // the FilePath. On Windows, for example, both '/' and '\' are valid path
+  // separators. Returns NULL if no path separator was found.
+  const char* FindLastPathSeparator() const;
+
   String pathname_;
 };  // class FilePath
 

utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h

@@ -52,7 +52,9 @@
 #include <stdlib.h>  // For strtoll/_strtoul64/malloc/free.
 #include <string.h>  // For memmove.
 
+#include <algorithm>
 #include <string>
+#include <vector>
 
 #include <gtest/internal/gtest-port.h>
 
@@ -60,7 +62,7 @@
 #include <windows.h>  // For DWORD.
 #endif  // GTEST_OS_WINDOWS
 
-#include <gtest/gtest.h>
+#include <gtest/gtest.h>  // NOLINT
 #include <gtest/gtest-spi.h>
 
 namespace testing {
@@ -76,7 +78,7 @@ namespace internal {
 
 // The value of GetTestTypeId() as seen from within the Google Test
 // library.  This is solely for testing GetTestTypeId().
-extern const TypeId kTestTypeIdInGoogleTest;
+GTEST_API_ extern const TypeId kTestTypeIdInGoogleTest;
 
 // Names of the flags (needed for parsing Google Test flags).
 const char kAlsoRunDisabledTestsFlag[] = "also_run_disabled_tests";
@@ -90,13 +92,31 @@ const char kPrintTimeFlag[] = "print_time";
 const char kRandomSeedFlag[] = "random_seed";
 const char kRepeatFlag[] = "repeat";
 const char kShuffleFlag[] = "shuffle";
+const char kStackTraceDepthFlag[] = "stack_trace_depth";
 const char kThrowOnFailureFlag[] = "throw_on_failure";
 
 // A valid random seed must be in [1, kMaxRandomSeed].
 const int kMaxRandomSeed = 99999;
 
+// g_help_flag is true iff the --help flag or an equivalent form is
+// specified on the command line.
+GTEST_API_ extern bool g_help_flag;
+
 // Returns the current time in milliseconds.
-TimeInMillis GetTimeInMillis();
+GTEST_API_ TimeInMillis GetTimeInMillis();
+
+// Returns true iff Google Test should use colors in the output.
+GTEST_API_ bool ShouldUseColor(bool stdout_is_tty);
+
+// Formats the given time in milliseconds as seconds.
+GTEST_API_ std::string FormatTimeInMillisAsSeconds(TimeInMillis ms);
+
+// Parses a string for an Int32 flag, in the form of "--flag=value".
+//
+// On success, stores the value of the flag in *value, and returns
+// true.  On failure, returns false without changing *value.
+GTEST_API_ bool ParseInt32Flag(
+    const char* str, const char* flag, Int32* value);
 
 // Returns a random seed in range [1, kMaxRandomSeed] based on the
 // given --gtest_random_seed flag value.
@@ -144,6 +164,7 @@ class GTestFlagSaver {
     random_seed_ = GTEST_FLAG(random_seed);
     repeat_ = GTEST_FLAG(repeat);
     shuffle_ = GTEST_FLAG(shuffle);
+    stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
     throw_on_failure_ = GTEST_FLAG(throw_on_failure);
   }
 
@@ -163,6 +184,7 @@ class GTestFlagSaver {
     GTEST_FLAG(random_seed) = random_seed_;
     GTEST_FLAG(repeat) = repeat_;
     GTEST_FLAG(shuffle) = shuffle_;
+    GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
     GTEST_FLAG(throw_on_failure) = throw_on_failure_;
   }
  private:
@@ -182,6 +204,7 @@ class GTestFlagSaver {
   internal::Int32 random_seed_;
   internal::Int32 repeat_;
   bool shuffle_;
+  internal::Int32 stack_trace_depth_;
   bool throw_on_failure_;
 } GTEST_ATTRIBUTE_UNUSED_;
 
@@ -193,7 +216,7 @@ class GTestFlagSaver {
 // If the code_point is not a valid Unicode code point
 // (i.e. outside of Unicode range U+0 to U+10FFFF) it will be output
 // as '(Invalid Unicode 0xXXXXXXXX)'.
-char* CodePointToUtf8(UInt32 code_point, char* str);
+GTEST_API_ char* CodePointToUtf8(UInt32 code_point, char* str);
 
 // Converts a wide string to a narrow string in UTF-8 encoding.
 // The wide string is assumed to have the following encoding:
@@ -208,10 +231,7 @@ char* CodePointToUtf8(UInt32 code_point, char* str);
 // as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
 // and contains invalid UTF-16 surrogate pairs, values in those pairs
 // will be encoded as individual Unicode characters from Basic Normal Plane.
-String WideStringToUtf8(const wchar_t* str, int num_chars);
+GTEST_API_ String WideStringToUtf8(const wchar_t* str, int num_chars);
-
-// Returns the number of active threads, or 0 when there is an error.
-size_t GetThreadCount();
 
 // Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
 // if the variable is present. If a file already exists at this location, this
@@ -225,269 +245,78 @@ void WriteToShardStatusFileIfNeeded();
 // an error and exits. If in_subprocess_for_death_test, sharding is
 // disabled because it must only be applied to the original test
 // process. Otherwise, we could filter out death tests we intended to execute.
-bool ShouldShard(const char* total_shards_str, const char* shard_index_str,
+GTEST_API_ bool ShouldShard(const char* total_shards_str,
-                 bool in_subprocess_for_death_test);
+                            const char* shard_index_str,
+                            bool in_subprocess_for_death_test);
 
 // Parses the environment variable var as an Int32. If it is unset,
 // returns default_val. If it is not an Int32, prints an error and
 // and aborts.
-Int32 Int32FromEnvOrDie(const char* env_var, Int32 default_val);
+GTEST_API_ Int32 Int32FromEnvOrDie(const char* env_var, Int32 default_val);
 
 // Given the total number of shards, the shard index, and the test id,
 // returns true iff the test should be run on this shard. The test id is
 // some arbitrary but unique non-negative integer assigned to each test
 // method. Assumes that 0 <= shard_index < total_shards.
-bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id);
+GTEST_API_ bool ShouldRunTestOnShard(
+    int total_shards, int shard_index, int test_id);
 
-// Vector is an ordered container that supports random access to the
+// STL container utilities.
-// elements.
-//
-// We cannot use std::vector, as Visual C++ 7.1's implementation of
-// STL has problems compiling when exceptions are disabled.  There is
-// a hack to work around the problems, but we've seen cases where the
-// hack fails to work.
-//
-// The element type must support copy constructor and operator=.
-template <typename E>  // E is the element type.
-class Vector {
- public:
-  // Creates an empty Vector.
-  Vector() : elements_(NULL), capacity_(0), size_(0) {}
 
-  // D'tor.
+// Returns the number of elements in the given container that satisfy
-  virtual ~Vector() { Clear(); }
+// the given predicate.
+template <class Container, typename Predicate>
+inline int CountIf(const Container& c, Predicate predicate) {
+  return static_cast<int>(std::count_if(c.begin(), c.end(), predicate));
+}
 
-  // Clears the Vector.
+// Applies a function/functor to each element in the container.
-  void Clear() {
+template <class Container, typename Functor>
-    if (elements_ != NULL) {
+void ForEach(const Container& c, Functor functor) {
-      for (int i = 0; i < size_; i++) {
+  std::for_each(c.begin(), c.end(), functor);
-        delete elements_[i];
+}
-      }
 
-      free(elements_);
+// Returns the i-th element of the vector, or default_value if i is not
-      elements_ = NULL;
+// in range [0, v.size()).
-      capacity_ = size_ = 0;
+template <typename E>
-    }
+inline E GetElementOr(const std::vector<E>& v, int i, E default_value) {
+  return (i < 0 || i >= static_cast<int>(v.size())) ? default_value : v[i];
+}
+
+// Performs an in-place shuffle of a range of the vector's elements.
+// 'begin' and 'end' are element indices as an STL-style range;
+// i.e. [begin, end) are shuffled, where 'end' == size() means to
+// shuffle to the end of the vector.
+template <typename E>
+void ShuffleRange(internal::Random* random, int begin, int end,
+                  std::vector<E>* v) {
+  const int size = static_cast<int>(v->size());
+  GTEST_CHECK_(0 <= begin && begin <= size)
+      << "Invalid shuffle range start " << begin << ": must be in range [0, "
+      << size << "].";
+  GTEST_CHECK_(begin <= end && end <= size)
+      << "Invalid shuffle range finish " << end << ": must be in range ["
+      << begin << ", " << size << "].";
+
+  // Fisher-Yates shuffle, from
+  // http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
+  for (int range_width = end - begin; range_width >= 2; range_width--) {
+    const int last_in_range = begin + range_width - 1;
+    const int selected = begin + random->Generate(range_width);
+    std::swap((*v)[selected], (*v)[last_in_range]);
   }
+}
 
-  // Gets the number of elements.
+// Performs an in-place shuffle of the vector's elements.
-  int size() const { return size_; }
+template <typename E>
-
+inline void Shuffle(internal::Random* random, std::vector<E>* v) {
-  // Adds an element to the end of the Vector.  A copy of the element
+  ShuffleRange(random, 0, static_cast<int>(v->size()), v);
-  // is created using the copy constructor, and then stored in the
+}
-  // Vector.  Changes made to the element in the Vector doesn't affect
-  // the source object, and vice versa.
-  void PushBack(const E& element) { Insert(element, size_); }
-
-  // Adds an element to the beginning of this Vector.
-  void PushFront(const E& element) { Insert(element, 0); }
-
-  // Removes an element from the beginning of this Vector.  If the
-  // result argument is not NULL, the removed element is stored in the
-  // memory it points to.  Otherwise the element is thrown away.
-  // Returns true iff the vector wasn't empty before the operation.
-  bool PopFront(E* result) {
-    if (size_ == 0)
-      return false;
-
-    if (result != NULL)
-      *result = GetElement(0);
-
-    Erase(0);
-    return true;
-  }
-
-  // Inserts an element at the given index.  It's the caller's
-  // responsibility to ensure that the given index is in the range [0,
-  // size()].
-  void Insert(const E& element, int index) {
-    GrowIfNeeded();
-    MoveElements(index, size_ - index, index + 1);
-    elements_[index] = new E(element);
-    size_++;
-  }
-
-  // Erases the element at the specified index, or aborts the program if the
-  // index is not in range [0, size()).
-  void Erase(int index) {
-    GTEST_CHECK_(0 <= index && index < size_)
-        << "Invalid Vector index " << index << ": must be in range [0, "
-        << (size_ - 1) << "].";
-
-    delete elements_[index];
-    MoveElements(index + 1, size_ - index - 1, index);
-    size_--;
-  }
-
-  // Returns the number of elements that satisfy a given predicate.
-  // The parameter 'predicate' is a Boolean function or functor that
-  // accepts a 'const E &', where E is the element type.
-  template <typename P>  // P is the type of the predicate function/functor
-  int CountIf(P predicate) const {
-    int count = 0;
-    for (int i = 0; i < size_; i++) {
-      if (predicate(*(elements_[i]))) {
-        count++;
-      }
-    }
-
-    return count;
-  }
-
-  // Applies a function/functor to each element in the Vector.  The
-  // parameter 'functor' is a function/functor that accepts a 'const
-  // E &', where E is the element type.  This method does not change
-  // the elements.
-  template <typename F>  // F is the type of the function/functor
-  void ForEach(F functor) const {
-    for (int i = 0; i < size_; i++) {
-      functor(*(elements_[i]));
-    }
-  }
-
-  // Returns the first node whose element satisfies a given predicate,
-  // or NULL if none is found.  The parameter 'predicate' is a
-  // function/functor that accepts a 'const E &', where E is the
-  // element type.  This method does not change the elements.
-  template <typename P>  // P is the type of the predicate function/functor.
-  const E* FindIf(P predicate) const {
-    for (int i = 0; i < size_; i++) {
-      if (predicate(*elements_[i])) {
-        return elements_[i];
-      }
-    }
-    return NULL;
-  }
-
-  template <typename P>
-  E* FindIf(P predicate) {
-    for (int i = 0; i < size_; i++) {
-      if (predicate(*elements_[i])) {
-        return elements_[i];
-      }
-    }
-    return NULL;
-  }
-
-  // Returns the i-th element of the Vector, or aborts the program if i
-  // is not in range [0, size()).
-  const E& GetElement(int i) const {
-    GTEST_CHECK_(0 <= i && i < size_)
-        << "Invalid Vector index " << i << ": must be in range [0, "
-        << (size_ - 1) << "].";
-
-    return *(elements_[i]);
-  }
-
-  // Returns a mutable reference to the i-th element of the Vector, or
-  // aborts the program if i is not in range [0, size()).
-  E& GetMutableElement(int i) {
-    GTEST_CHECK_(0 <= i && i < size_)
-        << "Invalid Vector index " << i << ": must be in range [0, "
-        << (size_ - 1) << "].";
-
-    return *(elements_[i]);
-  }
-
-  // Returns the i-th element of the Vector, or default_value if i is not
-  // in range [0, size()).
-  E GetElementOr(int i, E default_value) const {
-    return (i < 0 || i >= size_) ? default_value : *(elements_[i]);
-  }
-
-  // Swaps the i-th and j-th elements of the Vector.  Crashes if i or
-  // j is invalid.
-  void Swap(int i, int j) {
-    GTEST_CHECK_(0 <= i && i < size_)
-        << "Invalid first swap element " << i << ": must be in range [0, "
-        << (size_ - 1) << "].";
-    GTEST_CHECK_(0 <= j && j < size_)
-        << "Invalid second swap element " << j << ": must be in range [0, "
-        << (size_ - 1) << "].";
-
-    E* const temp = elements_[i];
-    elements_[i] = elements_[j];
-    elements_[j] = temp;
-  }
-
-  // Performs an in-place shuffle of a range of this Vector's nodes.
-  // 'begin' and 'end' are element indices as an STL-style range;
-  // i.e. [begin, end) are shuffled, where 'end' == size() means to
-  // shuffle to the end of the Vector.
-  void ShuffleRange(internal::Random* random, int begin, int end) {
-    GTEST_CHECK_(0 <= begin && begin <= size_)
-        << "Invalid shuffle range start " << begin << ": must be in range [0, "
-        << size_ << "].";
-    GTEST_CHECK_(begin <= end && end <= size_)
-        << "Invalid shuffle range finish " << end << ": must be in range ["
-        << begin << ", " << size_ << "].";
-
-    // Fisher-Yates shuffle, from
-    // http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
-    for (int range_width = end - begin; range_width >= 2; range_width--) {
-      const int last_in_range = begin + range_width - 1;
-      const int selected = begin + random->Generate(range_width);
-      Swap(selected, last_in_range);
-    }
-  }
-
-  // Performs an in-place shuffle of this Vector's nodes.
-  void Shuffle(internal::Random* random) {
-    ShuffleRange(random, 0, size());
-  }
-
-  // Returns a copy of this Vector.
-  Vector* Clone() const {
-    Vector* const clone = new Vector;
-    clone->Reserve(size_);
-    for (int i = 0; i < size_; i++) {
-      clone->PushBack(GetElement(i));
-    }
-    return clone;
-  }
-
- private:
-  // Makes sure this Vector's capacity is at least the given value.
-  void Reserve(int new_capacity) {
-    if (new_capacity <= capacity_)
-      return;
-
-    capacity_ = new_capacity;
-    elements_ = static_cast<E**>(
-        realloc(elements_, capacity_*sizeof(elements_[0])));
-  }
-
-  // Grows the buffer if it is not big enough to hold one more element.
-  void GrowIfNeeded() {
-    if (size_ < capacity_)
-      return;
-
-    // Exponential bump-up is necessary to ensure that inserting N
-    // elements is O(N) instead of O(N^2).  The factor 3/2 means that
-    // no more than 1/3 of the slots are wasted.
-    const int new_capacity = 3*(capacity_/2 + 1);
-    GTEST_CHECK_(new_capacity > capacity_)  // Does the new capacity overflow?
-        << "Cannot grow a Vector with " << capacity_ << " elements already.";
-    Reserve(new_capacity);
-  }
-
-  // Moves the give consecutive elements to a new index in the Vector.
-  void MoveElements(int source, int count, int dest) {
-    memmove(elements_ + dest, elements_ + source, count*sizeof(elements_[0]));
-  }
-
-  E** elements_;
-  int capacity_;  // The number of elements allocated for elements_.
-  int size_;      // The number of elements; in the range [0, capacity_].
-
-  // We disallow copying Vector.
-  GTEST_DISALLOW_COPY_AND_ASSIGN_(Vector);
-};  // class Vector
 
 // A function for deleting an object.  Handy for being used as a
 // functor.
 template <typename T>
-static void Delete(T * x) {
+static void Delete(T* x) {
   delete x;
 }
 
@@ -600,7 +429,7 @@ class TestInfoImpl {
 // test filter using either GTEST_FILTER or --gtest_filter.  If both
 // the variable and the flag are present, the latter overrides the
 // former.
-class UnitTestOptions {
+class GTEST_API_ UnitTestOptions {
  public:
   // Functions for processing the gtest_output flag.
 
@@ -642,7 +471,7 @@ class UnitTestOptions {
 
 // Returns the current application's name, removing directory path if that
 // is present.  Used by UnitTestOptions::GetOutputFile.
-FilePath GetCurrentExecutableName();
+GTEST_API_ FilePath GetCurrentExecutableName();
 
 // The role interface for getting the OS stack trace as a string.
 class OsStackTraceGetterInterface {
@@ -733,7 +562,7 @@ class DefaultPerThreadTestPartResultReporter
 // the methods under a mutex, as this class is not accessible by a
 // user and the UnitTest class that delegates work to this class does
 // proper locking.
-class UnitTestImpl {
+class GTEST_API_ UnitTestImpl {
  public:
   explicit UnitTestImpl(UnitTest* parent);
   virtual ~UnitTestImpl();
@@ -802,15 +631,15 @@ class UnitTestImpl {
   // Gets the i-th test case among all the test cases. i can range from 0 to
   // total_test_case_count() - 1. If i is not in that range, returns NULL.
   const TestCase* GetTestCase(int i) const {
-    const int index = test_case_indices_.GetElementOr(i, -1);
+    const int index = GetElementOr(test_case_indices_, i, -1);
-    return index < 0 ? NULL : test_cases_.GetElement(i);
+    return index < 0 ? NULL : test_cases_[i];
   }
 
   // Gets the i-th test case among all the test cases. i can range from 0 to
   // total_test_case_count() - 1. If i is not in that range, returns NULL.
   TestCase* GetMutableTestCase(int i) {
-    const int index = test_case_indices_.GetElementOr(i, -1);
+    const int index = GetElementOr(test_case_indices_, i, -1);
-    return index < 0 ? NULL : test_cases_.GetElement(index);
+    return index < 0 ? NULL : test_cases_[index];
   }
 
   // Provides access to the event listener list.
@@ -898,15 +727,15 @@ class UnitTestImpl {
 #endif  // GTEST_HAS_PARAM_TEST
 
   // Sets the TestCase object for the test that's currently running.
-  void set_current_test_case(TestCase* current_test_case) {
+  void set_current_test_case(TestCase* a_current_test_case) {
-    current_test_case_ = current_test_case;
+    current_test_case_ = a_current_test_case;
   }
 
   // Sets the TestInfo object for the test that's currently running.  If
   // current_test_info is NULL, the assertion results will be stored in
   // ad_hoc_test_result_.
-  void set_current_test_info(TestInfo* current_test_info) {
+  void set_current_test_info(TestInfo* a_current_test_info) {
-    current_test_info_ = current_test_info;
+    current_test_info_ = a_current_test_info;
   }
 
   // Registers all parameterized tests defined using TEST_P and
@@ -927,7 +756,7 @@ class UnitTestImpl {
 
   // Clears the results of all tests, including the ad hoc test.
   void ClearResult() {
-    test_cases_.ForEach(TestCase::ClearTestCaseResult);
+    ForEach(test_cases_, TestCase::ClearTestCaseResult);
     ad_hoc_test_result_.Clear();
   }
 
@@ -953,17 +782,14 @@ class UnitTestImpl {
 
   // Returns the vector of environments that need to be set-up/torn-down
   // before/after the tests are run.
-  internal::Vector<Environment*>* environments() { return &environments_; }
+  std::vector<Environment*>& environments() { return environments_; }
-  internal::Vector<Environment*>* environments_in_reverse_order() {
-    return &environments_in_reverse_order_;
-  }
 
   // Getters for the per-thread Google Test trace stack.
-  internal::Vector<TraceInfo>* gtest_trace_stack() {
+  std::vector<TraceInfo>& gtest_trace_stack() {
-    return gtest_trace_stack_.pointer();
+    return *(gtest_trace_stack_.pointer());
   }
-  const internal::Vector<TraceInfo>* gtest_trace_stack() const {
+  const std::vector<TraceInfo>& gtest_trace_stack() const {
-    return gtest_trace_stack_.pointer();
+    return gtest_trace_stack_.get();
   }
 
 #if GTEST_HAS_DEATH_TEST
@@ -1038,20 +864,18 @@ class UnitTestImpl {
       per_thread_test_part_result_reporter_;
 
   // The vector of environments that need to be set-up/torn-down
-  // before/after the tests are run.  environments_in_reverse_order_
+  // before/after the tests are run.
-  // simply mirrors environments_ in reverse order.
+  std::vector<Environment*> environments_;
-  internal::Vector<Environment*> environments_;
-  internal::Vector<Environment*> environments_in_reverse_order_;
 
   // The vector of TestCases in their original order.  It owns the
   // elements in the vector.
-  internal::Vector<TestCase*> test_cases_;
+  std::vector<TestCase*> test_cases_;
 
   // Provides a level of indirection for the test case list to allow
   // easy shuffling and restoring the test case order.  The i-th
   // element of this vector is the index of the i-th test case in the
   // shuffled order.
-  internal::Vector<int> test_case_indices_;
+  std::vector<int> test_case_indices_;
 
 #if GTEST_HAS_PARAM_TEST
   // ParameterizedTestRegistry object used to register value-parameterized
@@ -1117,7 +941,7 @@ class UnitTestImpl {
 #endif  // GTEST_HAS_DEATH_TEST
 
   // A per-thread stack of traces created by the SCOPED_TRACE() macro.
-  internal::ThreadLocal<internal::Vector<TraceInfo> > gtest_trace_stack_;
+  internal::ThreadLocal<std::vector<TraceInfo> > gtest_trace_stack_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTestImpl);
 };  // class UnitTestImpl
@@ -1130,24 +954,24 @@ inline UnitTestImpl* GetUnitTestImpl() {
 
 // Internal helper functions for implementing the simple regular
 // expression matcher.
-bool IsInSet(char ch, const char* str);
+GTEST_API_ bool IsInSet(char ch, const char* str);
-bool IsDigit(char ch);
+GTEST_API_ bool IsDigit(char ch);
-bool IsPunct(char ch);
+GTEST_API_ bool IsPunct(char ch);
-bool IsRepeat(char ch);
+GTEST_API_ bool IsRepeat(char ch);
-bool IsWhiteSpace(char ch);
+GTEST_API_ bool IsWhiteSpace(char ch);
-bool IsWordChar(char ch);
+GTEST_API_ bool IsWordChar(char ch);
-bool IsValidEscape(char ch);
+GTEST_API_ bool IsValidEscape(char ch);
-bool AtomMatchesChar(bool escaped, char pattern, char ch);
+GTEST_API_ bool AtomMatchesChar(bool escaped, char pattern, char ch);
-bool ValidateRegex(const char* regex);
+GTEST_API_ bool ValidateRegex(const char* regex);
-bool MatchRegexAtHead(const char* regex, const char* str);
+GTEST_API_ bool MatchRegexAtHead(const char* regex, const char* str);
-bool MatchRepetitionAndRegexAtHead(
+GTEST_API_ bool MatchRepetitionAndRegexAtHead(
     bool escaped, char ch, char repeat, const char* regex, const char* str);
-bool MatchRegexAnywhere(const char* regex, const char* str);
+GTEST_API_ bool MatchRegexAnywhere(const char* regex, const char* str);
 
 // Parses the command line for Google Test flags, without initializing
 // other parts of Google Test.
-void ParseGoogleTestFlagsOnly(int* argc, char** argv);
+GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, char** argv);
-void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
+GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
 
 #if GTEST_HAS_DEATH_TEST
 
@@ -1224,6 +1048,9 @@ bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
 // TestResult contains some private methods that should be hidden from
 // Google Test user but are required for testing. This class allow our tests
 // to access them.
+//
+// This class is supplied only for the purpose of testing Google Test's own
+// constructs. Do not use it in user tests, either directly or indirectly.
 class TestResultAccessor {
  public:
   static void RecordProperty(TestResult* test_result,
@@ -1235,7 +1062,7 @@ class TestResultAccessor {
     test_result->ClearTestPartResults();
   }
 
-  static const Vector<testing::TestPartResult>& test_part_results(
+  static const std::vector<testing::TestPartResult>& test_part_results(
       const TestResult& test_result) {
     return test_result.test_part_results();
   }

utils/unittest/googletest/include/gtest/internal/gtest-internal.h

@@ -134,14 +134,13 @@ struct TraceInfo;                      // Information about a trace point.
 class ScopedTrace;                     // Implements scoped trace.
 class TestInfoImpl;                    // Opaque implementation of TestInfo
 class UnitTestImpl;                    // Opaque implementation of UnitTest
-template <typename E> class Vector;    // A generic vector.
 
 // How many times InitGoogleTest() has been called.
 extern int g_init_gtest_count;
 
 // The text used in failure messages to indicate the start of the
 // stack trace.
-extern const char kStackTraceMarker[];
+GTEST_API_ extern const char kStackTraceMarker[];
 
 // A secret type that Google Test users don't know about.  It has no
 // definition on purpose.  Therefore it's impossible to create a
@@ -168,24 +167,21 @@ char (&IsNullLiteralHelper(...))[2];  // NOLINT
 // A compile-time bool constant that is true if and only if x is a
 // null pointer literal (i.e. NULL or any 0-valued compile-time
 // integral constant).
-#ifdef GTEST_ELLIPSIS_NEEDS_COPY_
+#ifdef GTEST_ELLIPSIS_NEEDS_POD_
-// Passing non-POD classes through ellipsis (...) crashes the ARM
+// We lose support for NULL detection where the compiler doesn't like
-// compiler.  The Nokia Symbian and the IBM XL C/C++ compiler try to
+// passing non-POD classes through ellipsis (...).
-// instantiate a copy constructor for objects passed through ellipsis
-// (...), failing for uncopyable objects.  Hence we define this to
-// false (and lose support for NULL detection).
 #define GTEST_IS_NULL_LITERAL_(x) false
 #else
 #define GTEST_IS_NULL_LITERAL_(x) \
     (sizeof(::testing::internal::IsNullLiteralHelper(x)) == 1)
-#endif  // GTEST_ELLIPSIS_NEEDS_COPY_
+#endif  // GTEST_ELLIPSIS_NEEDS_POD_
 
 // Appends the user-supplied message to the Google-Test-generated message.
-String AppendUserMessage(const String& gtest_msg,
+GTEST_API_ String AppendUserMessage(const String& gtest_msg,
-                         const Message& user_msg);
+                                    const Message& user_msg);
 
 // A helper class for creating scoped traces in user programs.
-class ScopedTrace {
+class GTEST_API_ ScopedTrace {
  public:
   // The c'tor pushes the given source file location and message onto
   // a trace stack maintained by Google Test.
@@ -264,8 +260,8 @@ inline String FormatForFailureMessage(T* pointer) {
 #endif  // GTEST_NEEDS_IS_POINTER_
 
 // These overloaded versions handle narrow and wide characters.
-String FormatForFailureMessage(char ch);
+GTEST_API_ String FormatForFailureMessage(char ch);
-String FormatForFailureMessage(wchar_t wchar);
+GTEST_API_ String FormatForFailureMessage(wchar_t wchar);
 
 // When this operand is a const char* or char*, and the other operand
 // is a ::std::string or ::string, we print this operand as a C string
@@ -282,9 +278,7 @@ inline String FormatForComparisonFailureMessage(\
   return operand1_printer(str);\
 }
 
-#if GTEST_HAS_STD_STRING
 GTEST_FORMAT_IMPL_(::std::string, String::ShowCStringQuoted)
-#endif  // GTEST_HAS_STD_STRING
 #if GTEST_HAS_STD_WSTRING
 GTEST_FORMAT_IMPL_(::std::wstring, String::ShowWideCStringQuoted)
 #endif  // GTEST_HAS_STD_WSTRING
@@ -313,12 +307,18 @@ GTEST_FORMAT_IMPL_(::wstring, String::ShowWideCStringQuoted)
 // The ignoring_case parameter is true iff the assertion is a
 // *_STRCASEEQ*.  When it's true, the string " (ignoring case)" will
 // be inserted into the message.
-AssertionResult EqFailure(const char* expected_expression,
+GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
-                          const char* actual_expression,
+                                     const char* actual_expression,
-                          const String& expected_value,
+                                     const String& expected_value,
-                          const String& actual_value,
+                                     const String& actual_value,
-                          bool ignoring_case);
+                                     bool ignoring_case);
 
+// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
+GTEST_API_ String GetBoolAssertionFailureMessage(
+    const AssertionResult& assertion_result,
+    const char* expression_text,
+    const char* actual_predicate_value,
+    const char* expected_predicate_value);
 
 // This template class represents an IEEE floating-point number
 // (either single-precision or double-precision, depending on the
@@ -538,7 +538,7 @@ TypeId GetTypeId() {
 // ::testing::Test, as the latter may give the wrong result due to a
 // suspected linker bug when compiling Google Test as a Mac OS X
 // framework.
-TypeId GetTestTypeId();
+GTEST_API_ TypeId GetTestTypeId();
 
 // Defines the abstract factory interface that creates instances
 // of a Test object.
@@ -571,8 +571,10 @@ class TestFactoryImpl : public TestFactoryBase {
 // {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}
 // We pass a long instead of HRESULT to avoid causing an
 // include dependency for the HRESULT type.
-AssertionResult IsHRESULTSuccess(const char* expr, long hr);  // NOLINT
+GTEST_API_ AssertionResult IsHRESULTSuccess(const char* expr,
-AssertionResult IsHRESULTFailure(const char* expr, long hr);  // NOLINT
+                                            long hr);  // NOLINT
+GTEST_API_ AssertionResult IsHRESULTFailure(const char* expr,
+                                            long hr);  // NOLINT
 
 #endif  // GTEST_OS_WINDOWS
 
@@ -611,7 +613,7 @@ typedef void (*TearDownTestCaseFunc)();
 //   factory:          pointer to the factory that creates a test object.
 //                     The newly created TestInfo instance will assume
 //                     ownership of the factory object.
-TestInfo* MakeAndRegisterTestInfo(
+GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
     const char* test_case_name, const char* name,
     const char* test_case_comment, const char* comment,
     TypeId fixture_class_id,
@@ -619,10 +621,15 @@ TestInfo* MakeAndRegisterTestInfo(
     TearDownTestCaseFunc tear_down_tc,
     TestFactoryBase* factory);
 
+// If *pstr starts with the given prefix, modifies *pstr to be right
+// past the prefix and returns true; otherwise leaves *pstr unchanged
+// and returns false.  None of pstr, *pstr, and prefix can be NULL.
+bool SkipPrefix(const char* prefix, const char** pstr);
+
 #if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
 
 // State of the definition of a type-parameterized test case.
-class TypedTestCasePState {
+class GTEST_API_ TypedTestCasePState {
  public:
   TypedTestCasePState() : registered_(false) {}
 
@@ -763,13 +770,14 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> {
 // For example, if Foo() calls Bar(), which in turn calls
 // GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
 // the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
-String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test, int skip_count);
+GTEST_API_ String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test,
+                                                  int skip_count);
 
 // Helpers for suppressing warnings on unreachable code or constant
 // condition.
 
 // Always returns true.
-bool AlwaysTrue();
+GTEST_API_ bool AlwaysTrue();
 
 // Always returns false.
 inline bool AlwaysFalse() { return !AlwaysTrue(); }
@@ -779,7 +787,7 @@ inline bool AlwaysFalse() { return !AlwaysTrue(); }
 // doesn't use global state (and therefore can't interfere with user
 // code).  Unlike rand_r(), it's portable.  An LCG isn't very random,
 // but it's good enough for our purposes.
-class Random {
+class GTEST_API_ Random {
  public:
   static const UInt32 kMaxRange = 1u << 31;
 
@@ -878,12 +886,17 @@ class Random {
       fail(gtest_msg)
 
 
-#define GTEST_TEST_BOOLEAN_(boolexpr, booltext, actual, expected, fail) \
+// Implements Boolean test assertions such as EXPECT_TRUE. expression can be
+// either a boolean expression or an AssertionResult. text is a textual
+// represenation of expression as it was passed into the EXPECT_TRUE.
+#define GTEST_TEST_BOOLEAN_(expression, text, actual, expected, fail) \
   GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
-  if (::testing::internal::IsTrue(boolexpr)) \
+  if (const ::testing::AssertionResult gtest_ar_ = \
+      ::testing::AssertionResult(expression)) \
     ; \
   else \
-    fail("Value of: " booltext "\n  Actual: " #actual "\nExpected: " #expected)
+    fail(::testing::internal::GetBoolAssertionFailureMessage(\
+        gtest_ar_, text, #actual, #expected).c_str())
 
 #define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
   GTEST_AMBIGUOUS_ELSE_BLOCKER_ \

utils/unittest/googletest/include/gtest/internal/gtest-linked_ptr.h

@@ -77,7 +77,7 @@ namespace testing {
 namespace internal {
 
 // Protects copying of all linked_ptr objects.
-extern Mutex g_linked_ptr_mutex;
+GTEST_API_ GTEST_DECLARE_STATIC_MUTEX_(g_linked_ptr_mutex);
 
 // This is used internally by all instances of linked_ptr<>.  It needs to be
 // a non-template class because different types of linked_ptr<> can refer to

utils/unittest/googletest/include/gtest/internal/gtest-param-util-generated.h

@@ -44,13 +44,30 @@
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 
+// scripts/fuse_gtest.py depends on gtest's own header being #included
+// *unconditionally*.  Therefore these #includes cannot be moved
+// inside #if GTEST_HAS_PARAM_TEST.
+#include <gtest/internal/gtest-param-util.h>
 #include <gtest/internal/gtest-port.h>
 
 #if GTEST_HAS_PARAM_TEST
 
-#include <gtest/internal/gtest-param-util.h>
-
 namespace testing {
+
+// Forward declarations of ValuesIn(), which is implemented in
+// include/gtest/gtest-param-test.h.
+template <typename ForwardIterator>
+internal::ParamGenerator<
+    typename ::std::iterator_traits<ForwardIterator>::value_type> ValuesIn(
+        ForwardIterator begin, ForwardIterator end);
+
+template <typename T, size_t N>
+internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
+
+template <class Container>
+internal::ParamGenerator<typename Container::value_type> ValuesIn(
+    const Container& container);
+
 namespace internal {
 
 // Used in the Values() function to provide polymorphic capabilities.

utils/unittest/googletest/include/gtest/internal/gtest-param-util.h

@@ -38,17 +38,15 @@
 #include <utility>
 #include <vector>
 
+// scripts/fuse_gtest.py depends on gtest's own header being #included
+// *unconditionally*.  Therefore these #includes cannot be moved
+// inside #if GTEST_HAS_PARAM_TEST.
+#include <gtest/internal/gtest-internal.h>
+#include <gtest/internal/gtest-linked_ptr.h>
 #include <gtest/internal/gtest-port.h>
 
 #if GTEST_HAS_PARAM_TEST
 
-#if GTEST_HAS_RTTI
-#include <typeinfo>
-#endif  // GTEST_HAS_RTTI
-
-#include <gtest/internal/gtest-linked_ptr.h>
-#include <gtest/internal/gtest-internal.h>
-
 namespace testing {
 namespace internal {
 
@@ -58,26 +56,8 @@ namespace internal {
 // fixture class for the same test case. This may happen when
 // TEST_P macro is used to define two tests with the same name
 // but in different namespaces.
-void ReportInvalidTestCaseType(const char* test_case_name,
+GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
-                               const char* file, int line);
+                                          const char* file, int line);
-
-// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
-//
-// Downcasts the pointer of type Base to Derived.
-// Derived must be a subclass of Base. The parameter MUST
-// point to a class of type Derived, not any subclass of it.
-// When RTTI is available, the function performs a runtime
-// check to enforce this.
-template <class Derived, class Base>
-Derived* CheckedDowncastToActualType(Base* base) {
-#if GTEST_HAS_RTTI
-  GTEST_CHECK_(typeid(*base) == typeid(Derived));
-  Derived* derived = dynamic_cast<Derived*>(base);  // NOLINT
-#else
-  Derived* derived = static_cast<Derived*>(base);  // Poor man's downcast.
-#endif  // GTEST_HAS_RTTI
-  return derived;
-}
 
 template <typename> class ParamGeneratorInterface;
 template <typename> class ParamGenerator;
@@ -169,7 +149,7 @@ class ParamGeneratorInterface {
   virtual ParamIteratorInterface<T>* End() const = 0;
 };
 
-// Wraps ParamGeneratorInetrface<T> and provides general generator syntax
+// Wraps ParamGeneratorInterface<T> and provides general generator syntax
 // compatible with the STL Container concept.
 // This class implements copy initialization semantics and the contained
 // ParamGeneratorInterface<T> instance is shared among all copies
@@ -245,7 +225,8 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
 
    private:
     Iterator(const Iterator& other)
-        : base_(other.base_), value_(other.value_), index_(other.index_),
+        : ParamIteratorInterface<T>(),
+          base_(other.base_), value_(other.value_), index_(other.index_),
           step_(other.step_) {}
 
     // No implementation - assignment is unsupported.
@@ -542,12 +523,12 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
   // LocalTestInfo structure keeps information about a single test registered
   // with TEST_P macro.
   struct TestInfo {
-    TestInfo(const char* test_case_base_name,
+    TestInfo(const char* a_test_case_base_name,
-             const char* test_base_name,
+             const char* a_test_base_name,
-             TestMetaFactoryBase<ParamType>* test_meta_factory) :
+             TestMetaFactoryBase<ParamType>* a_test_meta_factory) :
-        test_case_base_name(test_case_base_name),
+        test_case_base_name(a_test_case_base_name),
-        test_base_name(test_base_name),
+        test_base_name(a_test_base_name),
-        test_meta_factory(test_meta_factory) {}
+        test_meta_factory(a_test_meta_factory) {}
 
     const String test_case_base_name;
     const String test_base_name;

utils/unittest/googletest/include/gtest/internal/gtest-string.h

@@ -41,26 +41,28 @@
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 
+#ifdef __BORLANDC__
+// string.h is not guaranteed to provide strcpy on C++ Builder.
+#include <mem.h>
+#endif
+
 #include <string.h>
 #include <gtest/internal/gtest-port.h>
 
-#if GTEST_HAS_GLOBAL_STRING || GTEST_HAS_STD_STRING
 #include <string>
-#endif  // GTEST_HAS_GLOBAL_STRING || GTEST_HAS_STD_STRING
 
 namespace testing {
 namespace internal {
 
 // String - a UTF-8 string class.
 //
-// We cannot use std::string as Microsoft's STL implementation in
+// For historic reasons, we don't use std::string.
-// Visual C++ 7.1 has problems when exception is disabled.  There is a
-// hack to work around this, but we've seen cases where the hack fails
-// to work.
 //
-// Also, String is different from std::string in that it can represent
+// TODO(wan@google.com): replace this class with std::string or
-// both NULL and the empty string, while std::string cannot represent
+// implement it in terms of the latter.
-// NULL.
+//
+// Note that String can represent both NULL and the empty string,
+// while std::string cannot represent NULL.
 //
 // NULL and the empty string are considered different.  NULL is less
 // than anything (including the empty string) except itself.
@@ -76,7 +78,7 @@ namespace internal {
 //
 // In order to make the representation efficient, the d'tor of String
 // is not virtual.  Therefore DO NOT INHERIT FROM String.
-class String {
+class GTEST_API_ String {
  public:
   // Static utility methods
 
@@ -190,12 +192,12 @@ class String {
   String() : c_str_(NULL), length_(0) {}
 
   // Constructs a String by cloning a 0-terminated C string.
-  String(const char* c_str) {  // NOLINT
+  String(const char* a_c_str) {  // NOLINT
-    if (c_str == NULL) {
+    if (a_c_str == NULL) {
       c_str_ = NULL;
       length_ = 0;
     } else {
-      ConstructNonNull(c_str, strlen(c_str));
+      ConstructNonNull(a_c_str, strlen(a_c_str));
     }
   }
 
@@ -203,8 +205,8 @@ class String {
   // buffer.  E.g. String("hello", 3) creates the string "hel",
   // String("a\0bcd", 4) creates "a\0bc", String(NULL, 0) creates "",
   // and String(NULL, 1) results in access violation.
-  String(const char* buffer, size_t length) {
+  String(const char* buffer, size_t a_length) {
-    ConstructNonNull(buffer, length);
+    ConstructNonNull(buffer, a_length);
   }
 
   // The copy c'tor creates a new copy of the string.  The two
@@ -221,13 +223,11 @@ class String {
   // Converting a ::std::string or ::string containing an embedded NUL
   // character to a String will result in the prefix up to the first
   // NUL character.
-#if GTEST_HAS_STD_STRING
   String(const ::std::string& str) {
     ConstructNonNull(str.c_str(), str.length());
   }
 
   operator ::std::string() const { return ::std::string(c_str(), length()); }
-#endif  // GTEST_HAS_STD_STRING
 
 #if GTEST_HAS_GLOBAL_STRING
   String(const ::string& str) {
@@ -247,7 +247,7 @@ class String {
 
   // Returns true iff this String equals the given C string.  A NULL
   // string and a non-NULL string are considered not equal.
-  bool operator==(const char* c_str) const { return Compare(c_str) == 0; }
+  bool operator==(const char* a_c_str) const { return Compare(a_c_str) == 0; }
 
   // Returns true iff this String is less than the given String.  A
   // NULL string is considered less than "".
@@ -255,7 +255,7 @@ class String {
 
   // Returns true iff this String doesn't equal the given C string.  A NULL
   // string and a non-NULL string are considered not equal.
-  bool operator!=(const char* c_str) const { return !(*this == c_str); }
+  bool operator!=(const char* a_c_str) const { return !(*this == a_c_str); }
 
   // Returns true iff this String ends with the given suffix.  *Any*
   // String is considered to end with a NULL or empty suffix.
@@ -275,7 +275,9 @@ class String {
   const char* c_str() const { return c_str_; }
 
   // Assigns a C string to this object.  Self-assignment works.
-  const String& operator=(const char* c_str) { return *this = String(c_str); }
+  const String& operator=(const char* a_c_str) {
+    return *this = String(a_c_str);
+  }
 
   // Assigns a String object to this object.  Self-assignment works.
   const String& operator=(const String& rhs) {
@@ -297,12 +299,12 @@ class String {
   // function can only be called when data_ has not been allocated.
   // ConstructNonNull(NULL, 0) results in an empty string ("").
   // ConstructNonNull(NULL, non_zero) is undefined behavior.
-  void ConstructNonNull(const char* buffer, size_t length) {
+  void ConstructNonNull(const char* buffer, size_t a_length) {
-    char* const str = new char[length + 1];
+    char* const str = new char[a_length + 1];
-    memcpy(str, buffer, length);
+    memcpy(str, buffer, a_length);
-    str[length] = '\0';
+    str[a_length] = '\0';
     c_str_ = str;
-    length_ = length;
+    length_ = a_length;
   }
 
   const char* c_str_;
@@ -329,7 +331,7 @@ inline ::std::ostream& operator<<(::std::ostream& os, const String& str) {
 
 // Gets the content of the StrStream's buffer as a String.  Each '\0'
 // character in the buffer is replaced with "\\0".
-String StrStreamToString(StrStream* stream);
+GTEST_API_ String StrStreamToString(StrStream* stream);
 
 // Converts a streamable value to a String.  A NULL pointer is
 // converted to "(null)".  When the input value is a ::string,

utils/unittest/googletest/include/gtest/internal/gtest-tuple.h

@@ -42,7 +42,8 @@
 // tuple template as a friend (it complains that tuple is redefined).  This
 // hack bypasses the bug by declaring the members that should otherwise be
 // private as public.
-#if defined(__SYMBIAN32__)
+// Sun Studio versions < 12 also have the above bug.
+#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
 #define GTEST_DECLARE_TUPLE_AS_FRIEND_ public:
 #else
 #define GTEST_DECLARE_TUPLE_AS_FRIEND_ \
@@ -183,7 +184,7 @@ class GTEST_1_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0) : f0_(f0) {}
 
@@ -215,7 +216,7 @@ class GTEST_2_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1) : f0_(f0),
       f1_(f1) {}
@@ -258,7 +259,7 @@ class GTEST_3_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2) : f0_(f0), f1_(f1), f2_(f2) {}
@@ -295,7 +296,7 @@ class GTEST_4_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3) : f0_(f0), f1_(f1), f2_(f2),
@@ -336,7 +337,7 @@ class GTEST_5_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3,
@@ -380,7 +381,7 @@ class GTEST_6_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@@ -427,7 +428,7 @@ class GTEST_7_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@@ -476,7 +477,7 @@ class GTEST_8_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@@ -528,7 +529,7 @@ class GTEST_9_TUPLE_(T) {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@@ -582,7 +583,8 @@ class tuple {
  public:
   template <int k> friend class gtest_internal::Get;
 
-  tuple() {}
+  tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_(),
+      f9_() {}
 
   explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
       GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,

utils/unittest/googletest/include/gtest/internal/gtest-type-util.h

@@ -1,4 +1,6 @@
-// This file was GENERATED by a script.  DO NOT EDIT BY HAND!!!
+// This file was GENERATED by command:
+//     pump.py gtest-type-util.h.pump
+// DO NOT EDIT BY HAND!!!
 
 // Copyright 2008 Google Inc.
 // All Rights Reserved.
@@ -53,8 +55,6 @@
 #include <cxxabi.h>
 #endif  // __GLIBCXX__
 
-#include <typeinfo>
-
 namespace testing {
 namespace internal {