From 05097246f352eca76207c9ebb08656c88bdf751a Mon Sep 17 00:00:00 2001
From: Adrian Prantl <aprantl@apple.com>
Date: Mon, 30 Apr 2018 16:49:04 +0000
Subject: Reflow paragraphs in comments.

This is intended as a clean up after the big clang-format commit
(r280751), which unfortunately resulted in many of the comment
paragraphs in LLDB being very hard to read.

FYI, the script I used was:

import textwrap
import commands
import os
import sys
import re
tmp = "%s.tmp"%sys.argv[1]
out = open(tmp, "w+")
with open(sys.argv[1], "r") as f:
  header = ""
  text = ""
  comment = re.compile(r'^( *//) ([^ ].*)$')
  special = re.compile(r'^((([A-Z]+[: ])|([0-9]+ )).*)|(.*;)$')
  for line in f:
      match = comment.match(line)
      if match and not special.match(match.group(2)):
          # skip intentionally short comments.
          if not text and len(match.group(2)) < 40:
              out.write(line)
              continue

          if text:
              text += " " + match.group(2)
          else:
              header = match.group(1)
              text = match.group(2)

          continue

      if text:
          filled = textwrap.wrap(text, width=(78-len(header)),
                                 break_long_words=False)
          for l in filled:
              out.write(header+" "+l+'\n')
              text = ""

      out.write(line)

os.rename(tmp, sys.argv[1])

Differential Revision: https://reviews.llvm.org/D46144

llvm-svn: 331197
---
 .../Process/Utility/RegisterContextMacOSXFrameBackchain.cpp  | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.cpp')

diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.cpp b/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.cpp
index bc84b4af364..77c1bea3485 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.cpp
+++ b/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.cpp
@@ -139,8 +139,8 @@ bool RegisterContextMacOSXFrameBackchain::ReadRegister(
 
 bool RegisterContextMacOSXFrameBackchain::WriteRegister(
     const RegisterInfo *reg_info, const RegisterValue &value) {
-  // Not supported yet. We could easily add support for this by remembering
-  // the address of each entry (it would need to be part of the cursor)
+  // Not supported yet. We could easily add support for this by remembering the
+  // address of each entry (it would need to be part of the cursor)
   return false;
 }
 
@@ -154,10 +154,10 @@ bool RegisterContextMacOSXFrameBackchain::ReadAllRegisterValues(
 
 bool RegisterContextMacOSXFrameBackchain::WriteAllRegisterValues(
     const lldb::DataBufferSP &data_sp) {
-  // Since this class doesn't respond to "ReadAllRegisterValues()", it must
-  // not have been the one that saved all the register values. So we just let
-  // the thread's register context (the register context for frame zero) do
-  // the writing.
+  // Since this class doesn't respond to "ReadAllRegisterValues()", it must not
+  // have been the one that saved all the register values. So we just let the
+  // thread's register context (the register context for frame zero) do the
+  // writing.
   return m_thread.GetRegisterContext()->WriteAllRegisterValues(data_sp);
 }
 
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