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

1 files changed, 2 insertions, 2 deletions

diff --git a/lldb/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp b/lldb/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp
index 882d5cd23e5..af7ac469e6d 100644
--- a/lldb/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp
+++ b/lldb/source/Plugins/ABI/SysV-arm/ABISysV_arm.cpp
@@ -1470,8 +1470,8 @@ bool ABISysV_arm::GetArgumentValues(Thread &thread, ValueList &values) const {
   addr_t sp = 0;
 
   for (uint32_t value_idx = 0; value_idx < num_values; ++value_idx) {
-    // We currently only support extracting values with Clang QualTypes.
-    // Do we care about others?
+    // We currently only support extracting values with Clang QualTypes. Do we
+    // care about others?
     Value *value = values.GetValueAtIndex(value_idx);
 
     if (!value)