*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 113 insertions, 158 deletions

diff --git a/lldb/source/API/SBStream.cpp b/lldb/source/API/SBStream.cpp
index f3be3be..0ade453 100644
--- a/lldb/source/API/SBStream.cpp
+++ b/lldb/source/API/SBStream.cpp
@@ -17,186 +17,141 @@
 using namespace lldb;
 using namespace lldb_private;
 
-SBStream::SBStream () :
-    m_opaque_ap (new StreamString()),
-    m_is_file (false)
-{
-}
+SBStream::SBStream() : m_opaque_ap(new StreamString()), m_is_file(false) {}
 
-SBStream::SBStream (SBStream &&rhs) :
-    m_opaque_ap (std::move(rhs.m_opaque_ap)),
-    m_is_file (rhs.m_is_file)
-{
-}
+SBStream::SBStream(SBStream &&rhs)
+    : m_opaque_ap(std::move(rhs.m_opaque_ap)), m_is_file(rhs.m_is_file) {}
 
+SBStream::~SBStream() {}
 
-SBStream::~SBStream ()
-{
-}
-
-bool
-SBStream::IsValid() const
-{
-    return (m_opaque_ap.get() != NULL);
-}
+bool SBStream::IsValid() const { return (m_opaque_ap.get() != NULL); }
 
 // If this stream is not redirected to a file, it will maintain a local
 // cache for the stream data which can be accessed using this accessor.
-const char *
-SBStream::GetData ()
-{
-    if (m_is_file || m_opaque_ap.get() == NULL)
-        return NULL;
-    
-    return static_cast<StreamString *>(m_opaque_ap.get())->GetData();
+const char *SBStream::GetData() {
+  if (m_is_file || m_opaque_ap.get() == NULL)
+    return NULL;
+
+  return static_cast<StreamString *>(m_opaque_ap.get())->GetData();
 }
 
 // If this stream is not redirected to a file, it will maintain a local
-// cache for the stream output whose length can be accessed using this 
+// cache for the stream output whose length can be accessed using this
 // accessor.
-size_t
-SBStream::GetSize()
-{
-    if (m_is_file || m_opaque_ap.get() == NULL)
-        return 0;
-    
-    return static_cast<StreamString *>(m_opaque_ap.get())->GetSize();
-}
+size_t SBStream::GetSize() {
+  if (m_is_file || m_opaque_ap.get() == NULL)
+    return 0;
 
-void
-SBStream::Printf (const char *format, ...)
-{
-    if (!format)
-        return;
-    va_list args;
-    va_start (args, format);
-    ref().PrintfVarArg (format, args);
-    va_end (args);
+  return static_cast<StreamString *>(m_opaque_ap.get())->GetSize();
 }
 
-void
-SBStream::RedirectToFile (const char *path, bool append)
-{
-    if (path == nullptr)
-        return;
-
-    std::string local_data;
-    if (m_opaque_ap.get())
-    {
-        // See if we have any locally backed data. If so, copy it so we can then
-        // redirect it to the file so we don't lose the data
-        if (!m_is_file)
-            local_data.swap(static_cast<StreamString *>(m_opaque_ap.get())->GetString());
-    }
-    StreamFile *stream_file = new StreamFile;
-    uint32_t open_options = File::eOpenOptionWrite | File::eOpenOptionCanCreate;
-    if (append)
-        open_options |= File::eOpenOptionAppend;
-    else
-        open_options |= File::eOpenOptionTruncate;
-    stream_file->GetFile().Open (path, open_options, lldb::eFilePermissionsFileDefault);
-
-    m_opaque_ap.reset (stream_file);
-
-    if (m_opaque_ap.get())
-    {
-        m_is_file = true;
-
-        // If we had any data locally in our StreamString, then pass that along to 
-        // the to new file we are redirecting to.
-        if (!local_data.empty())
-            m_opaque_ap->Write (&local_data[0], local_data.size());
-    }
-    else
-        m_is_file = false;
+void SBStream::Printf(const char *format, ...) {
+  if (!format)
+    return;
+  va_list args;
+  va_start(args, format);
+  ref().PrintfVarArg(format, args);
+  va_end(args);
 }
 
-void
-SBStream::RedirectToFileHandle (FILE *fh, bool transfer_fh_ownership)
-{
-    if (fh == nullptr)
-        return;
-
-    std::string local_data;
-    if (m_opaque_ap.get())
-    {
-        // See if we have any locally backed data. If so, copy it so we can then
-        // redirect it to the file so we don't lose the data
-        if (!m_is_file)
-            local_data.swap(static_cast<StreamString *>(m_opaque_ap.get())->GetString());
-    }
-    m_opaque_ap.reset (new StreamFile (fh, transfer_fh_ownership));
-
-    if (m_opaque_ap.get())
-    {
-        m_is_file = true;
-
-        // If we had any data locally in our StreamString, then pass that along to 
-        // the to new file we are redirecting to.
-        if (!local_data.empty())
-            m_opaque_ap->Write (&local_data[0], local_data.size());
-    }
-    else
-        m_is_file = false;
+void SBStream::RedirectToFile(const char *path, bool append) {
+  if (path == nullptr)
+    return;
+
+  std::string local_data;
+  if (m_opaque_ap.get()) {
+    // See if we have any locally backed data. If so, copy it so we can then
+    // redirect it to the file so we don't lose the data
+    if (!m_is_file)
+      local_data.swap(
+          static_cast<StreamString *>(m_opaque_ap.get())->GetString());
+  }
+  StreamFile *stream_file = new StreamFile;
+  uint32_t open_options = File::eOpenOptionWrite | File::eOpenOptionCanCreate;
+  if (append)
+    open_options |= File::eOpenOptionAppend;
+  else
+    open_options |= File::eOpenOptionTruncate;
+  stream_file->GetFile().Open(path, open_options,
+                              lldb::eFilePermissionsFileDefault);
+
+  m_opaque_ap.reset(stream_file);
+
+  if (m_opaque_ap.get()) {
+    m_is_file = true;
+
+    // If we had any data locally in our StreamString, then pass that along to
+    // the to new file we are redirecting to.
+    if (!local_data.empty())
+      m_opaque_ap->Write(&local_data[0], local_data.size());
+  } else
+    m_is_file = false;
 }
 
-void
-SBStream::RedirectToFileDescriptor (int fd, bool transfer_fh_ownership)
-{
-    std::string local_data;
-    if (m_opaque_ap.get())
-    {
-        // See if we have any locally backed data. If so, copy it so we can then
-        // redirect it to the file so we don't lose the data
-        if (!m_is_file)
-            local_data.swap(static_cast<StreamString *>(m_opaque_ap.get())->GetString());
-    }
-
-    m_opaque_ap.reset (new StreamFile (::fdopen (fd, "w"), transfer_fh_ownership));
-    if (m_opaque_ap.get())
-    {
-        m_is_file = true;
-
-        // If we had any data locally in our StreamString, then pass that along to 
-        // the to new file we are redirecting to.
-        if (!local_data.empty())
-            m_opaque_ap->Write (&local_data[0], local_data.size());
-    }
-    else
-        m_is_file = false;
-
+void SBStream::RedirectToFileHandle(FILE *fh, bool transfer_fh_ownership) {
+  if (fh == nullptr)
+    return;
+
+  std::string local_data;
+  if (m_opaque_ap.get()) {
+    // See if we have any locally backed data. If so, copy it so we can then
+    // redirect it to the file so we don't lose the data
+    if (!m_is_file)
+      local_data.swap(
+          static_cast<StreamString *>(m_opaque_ap.get())->GetString());
+  }
+  m_opaque_ap.reset(new StreamFile(fh, transfer_fh_ownership));
+
+  if (m_opaque_ap.get()) {
+    m_is_file = true;
+
+    // If we had any data locally in our StreamString, then pass that along to
+    // the to new file we are redirecting to.
+    if (!local_data.empty())
+      m_opaque_ap->Write(&local_data[0], local_data.size());
+  } else
+    m_is_file = false;
 }
 
-lldb_private::Stream *
-SBStream::operator->()
-{
-    return m_opaque_ap.get();
+void SBStream::RedirectToFileDescriptor(int fd, bool transfer_fh_ownership) {
+  std::string local_data;
+  if (m_opaque_ap.get()) {
+    // See if we have any locally backed data. If so, copy it so we can then
+    // redirect it to the file so we don't lose the data
+    if (!m_is_file)
+      local_data.swap(
+          static_cast<StreamString *>(m_opaque_ap.get())->GetString());
+  }
+
+  m_opaque_ap.reset(new StreamFile(::fdopen(fd, "w"), transfer_fh_ownership));
+  if (m_opaque_ap.get()) {
+    m_is_file = true;
+
+    // If we had any data locally in our StreamString, then pass that along to
+    // the to new file we are redirecting to.
+    if (!local_data.empty())
+      m_opaque_ap->Write(&local_data[0], local_data.size());
+  } else
+    m_is_file = false;
 }
 
-lldb_private::Stream *
-SBStream::get()
-{
-    return m_opaque_ap.get();
-}
+lldb_private::Stream *SBStream::operator->() { return m_opaque_ap.get(); }
 
-lldb_private::Stream &
-SBStream::ref()
-{
-    if (m_opaque_ap.get() == NULL)
-        m_opaque_ap.reset (new StreamString());
-    return *m_opaque_ap.get();
+lldb_private::Stream *SBStream::get() { return m_opaque_ap.get(); }
+
+lldb_private::Stream &SBStream::ref() {
+  if (m_opaque_ap.get() == NULL)
+    m_opaque_ap.reset(new StreamString());
+  return *m_opaque_ap.get();
 }
 
-void
-SBStream::Clear ()
-{
-    if (m_opaque_ap.get())
-    {
-        // See if we have any locally backed data. If so, copy it so we can then
-        // redirect it to the file so we don't lose the data
-        if (m_is_file)
-            m_opaque_ap.reset();
-        else
-            static_cast<StreamString *>(m_opaque_ap.get())->GetString().clear();
-    }
+void SBStream::Clear() {
+  if (m_opaque_ap.get()) {
+    // See if we have any locally backed data. If so, copy it so we can then
+    // redirect it to the file so we don't lose the data
+    if (m_is_file)
+      m_opaque_ap.reset();
+    else
+      static_cast<StreamString *>(m_opaque_ap.get())->GetString().clear();
+  }
 }