mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-08-16 17:00:35 +03:00
This commit moves the length calculations out to be directly on the StringView users. This is an important step towards the goal of removing StringView(char const*), as it moves the responsibility of calculating the size of the string to the user of the StringView (which will prevent naive uses causing OOB access).
32 lines
620 B
C++
32 lines
620 B
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifndef KERNEL
|
|
|
|
# include <AK/String.h>
|
|
# include <AK/StringView.h>
|
|
# include <cxxabi.h>
|
|
|
|
namespace AK {
|
|
|
|
inline String demangle(StringView name)
|
|
{
|
|
int status = 0;
|
|
auto* demangled_name = abi::__cxa_demangle(name.to_string().characters(), nullptr, nullptr, &status);
|
|
auto string = String(status == 0 ? StringView { demangled_name, strlen(demangled_name) } : name);
|
|
if (status == 0)
|
|
free(demangled_name);
|
|
return string;
|
|
}
|
|
|
|
}
|
|
|
|
using AK::demangle;
|
|
|
|
#endif
|