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108 lines
2.4 KiB
108 lines
2.4 KiB
//=============================================================================
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//
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// Copyright (c) 2017 Qualcomm Technologies, Inc.
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// All Rights Reserved.
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// Confidential and Proprietary - Qualcomm Technologies, Inc.
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//
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//=============================================================================
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#ifndef PLATFORM_STANDARD_STRING_HPP
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#define PLATFORM_STANDARD_STRING_HPP
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#include <cstdio>
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#include <string>
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#include <ostream>
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#ifndef ZDL_EXPORT
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#define ZDL_EXPORT __attribute__((visibility("default")))
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#endif
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namespace zdl
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{
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namespace DlSystem
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{
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/** @addtogroup c_plus_plus_apis C++
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@{ */
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/**
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* @brief .
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*
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* Class for wrapping char * as a really stripped down std::string replacement.
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*/
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class ZDL_EXPORT String final
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{
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public:
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String() = delete;
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/**
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* Construct a string from std::string reference.
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* @param str Reference to a std::string
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*/
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explicit String(const std::string& str);
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/**
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* Construct a string from char* reference.
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* @param a char*
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*/
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explicit String(const char* str);
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/**
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* move constructor.
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*/
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String(String&& other) noexcept;
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/**
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* copy constructor.
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*/
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String(const String& other) = delete;
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/**
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* assignment operator.
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*/
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String& operator=(const String&) = delete;
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/**
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* move assignment operator.
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*/
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String& operator=(String&&) = delete;
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/**
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* class comparators
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*/
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bool operator<(const String& rhs) const noexcept;
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bool operator>(const String& rhs) const noexcept;
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bool operator<=(const String& rhs) const noexcept;
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bool operator>=(const String& rhs) const noexcept;
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bool operator==(const String& rhs) const noexcept;
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bool operator!=(const String& rhs) const noexcept;
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/**
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* class comparators against std::string
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*/
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bool operator<(const std::string& rhs) const noexcept;
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bool operator>(const std::string& rhs) const noexcept;
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bool operator<=(const std::string& rhs) const noexcept;
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bool operator>=(const std::string& rhs) const noexcept;
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bool operator==(const std::string& rhs) const noexcept;
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bool operator!=(const std::string& rhs) const noexcept;
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const char* c_str() const noexcept;
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~String();
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private:
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char* m_string;
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};
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/**
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* overloaded << operator
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*/
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ZDL_EXPORT std::ostream& operator<<(std::ostream& os, const String& str) noexcept;
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} // DlSystem namespace
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} // zdl namespace
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/** @} */ /* end_addtogroup c_plus_plus_apis C++ */
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#endif // PLATFORM_STANDARD_STRING_HPP
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