mirror of
https://github.com/SerenityOS/serenity
synced 2024-07-05 19:34:52 +00:00
5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
34 lines
674 B
C++
34 lines
674 B
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifndef KERNEL
|
|
|
|
# include <AK/ByteString.h>
|
|
# include <AK/StringView.h>
|
|
# include <cxxabi.h>
|
|
|
|
namespace AK {
|
|
|
|
inline ByteString demangle(StringView name)
|
|
{
|
|
int status = 0;
|
|
auto* demangled_name = abi::__cxa_demangle(name.to_byte_string().characters(), nullptr, nullptr, &status);
|
|
auto string = ByteString(status == 0 ? StringView { demangled_name, strlen(demangled_name) } : name);
|
|
if (status == 0)
|
|
free(demangled_name);
|
|
return string;
|
|
}
|
|
|
|
}
|
|
|
|
# if USING_AK_GLOBALLY
|
|
using AK::demangle;
|
|
# endif
|
|
|
|
#endif
|