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
diff --git a/lldb/source/Plugins/Language/ObjC/NSString.cpp b/lldb/source/Plugins/Language/ObjC/NSString.cpp
index 3b4edf6..0b12edb 100644
--- a/lldb/source/Plugins/Language/ObjC/NSString.cpp
+++ b/lldb/source/Plugins/Language/ObjC/NSString.cpp
@@ -256,8 +256,7 @@
uint64_t location = valobj_addr + 2 * ptr_size;
if (!has_explicit_length) {
// in this kind of string, the byte before the string content is a length
- // byte
- // so let's try and use it to handle the embedded NUL case
+ // byte so let's try and use it to handle the embedded NUL case
Status error;
explicit_length =
process_sp->ReadUnsignedIntegerFromMemory(location, 1, 0, error);
@@ -368,9 +367,7 @@
}
// this is a fairly ugly trick - pretend that the numeric value is actually a
- // char*
- // this works under a few assumptions:
- // little endian architecture
+ // char* this works under a few assumptions: little endian architecture
// sizeof(uint64_t) > g_MaxNonBitmaskedLen
if (len_bits <= g_MaxNonBitmaskedLen) {
stream.Printf("%s", prefix.c_str());