wchar_util.h

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef FLUTTER_SHELL_PLATFORM_WINDOWS_WCHAR_UTIL_H_
#define FLUTTER_SHELL_PLATFORM_WINDOWS_WCHAR_UTIL_H_
 
#include <string>
 
namespace flutter {
 
//------------------------------------------------------------------------------
/// @brief      Convert a null terminated wchar_t buffer to a std::string using
///             Windows utilities.
///
///             The reliance on wchar_t buffers is problematic on C++20 since
///             their interop with standard library components has been
///             deprecated/removed.
///
/// @param[in]  wstr  The null terminated buffer.
///
/// @return     The converted string if conversion is possible. Empty string
///             otherwise.
///
std::string WCharBufferToString(const wchar_t* wstr);
 
}  // namespace flutter
 
#endif  // FLUTTER_SHELL_PLATFORM_WINDOWS_WCHAR_UTIL_H_