StringManager.h

Go to the documentation of this file.

// Copyright (c) 2002-present, OpenMS Inc. -- EKU Tuebingen, ETH Zurich, and FU Berlin
// SPDX-License-Identifier: BSD-3-Clause
//
// --------------------------------------------------------------------------
// $Maintainer: Chris Bielow $
// $Authors: Marc Sturm, Chris Bielow $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <OpenMS/CONCEPT/Types.h>
 
#include <memory>
#include <string>
 
namespace OpenMS::Internal
{
  class OPENMS_DLLAPI StringManager
  {
protected:
    static void compress64_ (const char16_t * input_it, char* output_it);
 
public:
    StringManager();
 
    ~StringManager();
 
    // https://github.com/OpenMS/OpenMS/issues/8122
    static Size strLength(const char16_t* input_ptr);
 
    static std::u16string convert(const char * str);
 
    static void convert(const char * str, Size length, std::u16string & result);
 
    static std::u16string convert(const std::string & str);
 
    static std::unique_ptr<char16_t[]> convertPtr(const char * str);
 
    static std::unique_ptr<char16_t[]> convertPtr(const std::string & str);
 
    static std::string convert(const char16_t * str);
 
    static Int parseInt(const char16_t * str);
 
    static bool isASCII(const char16_t * chars, const Size length);
 
    static void appendASCII(const char16_t * str, const Size length, std::string & result);
  };
 
} // namespace OpenMS::Internal