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Reflow paragraphs in comments.

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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
This commit is contained in:
Adrian Prantl
2018-04-30 16:49:04 +00:00
parent add59c052d
commit 05097246f3
604 changed files with 11186 additions and 13434 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
lldb/source/API/SBDebugger.cpp
View File

@@ -168,14 +168,10 @@ SBDebugger SBDebugger::Create(bool source_init_files,
SBDebugger debugger;
// Currently we have issues if this function is called simultaneously on two
// different
// threads. The issues mainly revolve around the fact that the
// lldb_private::FormatManager
// uses global collections and having two threads parsing the .lldbinit files
// can cause
// mayhem. So to get around this for now we need to use a mutex to prevent bad
// things
// from happening.
// different threads. The issues mainly revolve around the fact that the
// lldb_private::FormatManager uses global collections and having two threads
// parsing the .lldbinit files can cause mayhem. So to get around this for
// now we need to use a mutex to prevent bad things from happening.
static std::recursive_mutex g_mutex;
std::lock_guard<std::recursive_mutex> guard(g_mutex);
@@ -220,10 +216,10 @@ void SBDebugger::Destroy(SBDebugger &debugger) {
}
void SBDebugger::MemoryPressureDetected() {
// Since this function can be call asynchronously, we allow it to be
// non-mandatory. We have seen deadlocks with this function when called
// so we need to safeguard against this until we can determine what is
// causing the deadlocks.
// Since this function can be call asynchronously, we allow it to be non-
// mandatory. We have seen deadlocks with this function when called so we
// need to safeguard against this until we can determine what is causing the
// deadlocks.
Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
const bool mandatory = false;
@@ -256,9 +252,9 @@ void SBDebugger::SkipAppInitFiles(bool b) {
m_opaque_sp->GetCommandInterpreter().SkipAppInitFiles(b);
}
// Shouldn't really be settable after initialization as this could cause lots of
// problems; don't want users
// trying to switch modes in the middle of a debugging session.
// Shouldn't really be settable after initialization as this could cause lots
// of problems; don't want users trying to switch modes in the middle of a
// debugging session.
void SBDebugger::SetInputFileHandle(FILE *fh, bool transfer_ownership) {
Log *log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));