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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

31
lldb/source/Interpreter/OptionValueProperties.cpp
View File

@@ -35,15 +35,13 @@ OptionValueProperties::OptionValueProperties(
m_name(global_properties.m_name),
m_properties(global_properties.m_properties),
m_name_to_index(global_properties.m_name_to_index) {
// We now have an exact copy of "global_properties". We need to now
// find all non-global settings and copy the property values so that
// all non-global settings get new OptionValue instances created for
// them.
// We now have an exact copy of "global_properties". We need to now find all
// non-global settings and copy the property values so that all non-global
// settings get new OptionValue instances created for them.
const size_t num_properties = m_properties.size();
for (size_t i = 0; i < num_properties; ++i) {
// Duplicate any values that are not global when constructing properties
// from
// a global copy
// from a global copy
if (m_properties[i].IsGlobal() == false) {
lldb::OptionValueSP new_value_sp(m_properties[i].GetValue()->DeepCopy());
m_properties[i].SetOptionValue(new_value_sp);
@@ -157,15 +155,13 @@ OptionValueProperties::GetSubValue(const ExecutionContext *exe_ctx,
case '{':
// Predicate matching for predicates like
// "<setting-name>{<predicate>}"
// strings are parsed by the current OptionValueProperties subclass
// to mean whatever they want to. For instance a subclass of
// OptionValueProperties for a lldb_private::Target might implement:
// "target.run-args{arch==i386}" -- only set run args if the arch is
// i386
// "target.run-args{path=/tmp/a/b/c/a.out}" -- only set run args if the
// path matches
// "target.run-args{basename==test&&arch==x86_64}" -- only set run args
// if executable basename is "test" and arch is "x86_64"
// strings are parsed by the current OptionValueProperties subclass to mean
// whatever they want to. For instance a subclass of OptionValueProperties
// for a lldb_private::Target might implement: "target.run-
// args{arch==i386}" -- only set run args if the arch is i386 "target
// .run-args{path=/tmp/a/b/c/a.out}" -- only set run args if the path
// matches "target.run-args{basename==test&&arch==x86_64}" -- only set run
// args if executable basename is "test" and arch is "x86_64"
if (sub_name[1]) {
llvm::StringRef predicate_start = sub_name.drop_front();
size_t pos = predicate_start.find_first_of('}');
@@ -189,9 +185,8 @@ OptionValueProperties::GetSubValue(const ExecutionContext *exe_ctx,
break;
case '[':
// Array or dictionary access for subvalues like:
// "[12]" -- access 12th array element
// "['hello']" -- dictionary access of key named hello
// Array or dictionary access for subvalues like: "[12]" -- access
// 12th array element "['hello']" -- dictionary access of key named hello
return value_sp->GetSubValue(exe_ctx, sub_name, will_modify, error);
default: