mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
216 lines
6.4 KiB
C++
216 lines
6.4 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#ifndef STRING_H
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#define STRING_H
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#include "base/i2-base.hpp"
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#include "base/object.hpp"
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#include <boost/range/iterator.hpp>
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#include <string>
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#include <iosfwd>
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namespace icinga {
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class Value;
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/**
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* String class.
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*
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* Rationale for having this: The std::string class has an ambiguous assignment
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* operator when used in conjunction with the Value class.
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*/
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class String
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{
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public:
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typedef std::string::iterator Iterator;
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typedef std::string::const_iterator ConstIterator;
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typedef std::string::iterator iterator;
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typedef std::string::const_iterator const_iterator;
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typedef std::string::reverse_iterator ReverseIterator;
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typedef std::string::const_reverse_iterator ConstReverseIterator;
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typedef std::string::reverse_iterator reverse_iterator;
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typedef std::string::const_reverse_iterator const_reverse_iterator;
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typedef std::string::size_type SizeType;
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String() = default;
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String(const char *data);
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String(std::string data);
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String(String::SizeType n, char c);
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String(const String& other);
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String(String&& other);
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#ifndef _MSC_VER
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String(Value&& other);
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#endif /* _MSC_VER */
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template<typename InputIterator>
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String(InputIterator begin, InputIterator end)
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: m_Data(begin, end)
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{ }
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String& operator=(const String& rhs);
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String& operator=(String&& rhs);
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String& operator=(Value&& rhs);
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String& operator=(const std::string& rhs);
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String& operator=(const char *rhs);
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const char& operator[](SizeType pos) const;
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char& operator[](SizeType pos);
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String& operator+=(const String& rhs);
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String& operator+=(const char *rhs);
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String& operator+=(const Value& rhs);
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String& operator+=(char rhs);
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bool IsEmpty() const;
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bool operator<(const String& rhs) const;
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operator const std::string&() const;
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const char *CStr() const;
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void Clear();
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SizeType GetLength() const;
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std::string& GetData();
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const std::string& GetData() const;
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SizeType Find(const String& str, SizeType pos = 0) const;
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SizeType RFind(const String& str, SizeType pos = NPos) const;
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SizeType FindFirstOf(const char *s, SizeType pos = 0) const;
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SizeType FindFirstOf(char ch, SizeType pos = 0) const;
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SizeType FindFirstNotOf(const char *s, SizeType pos = 0) const;
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SizeType FindFirstNotOf(char ch, SizeType pos = 0) const;
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SizeType FindLastOf(const char *s, SizeType pos = NPos) const;
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SizeType FindLastOf(char ch, SizeType pos = NPos) const;
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String SubStr(SizeType first, SizeType len = NPos) const;
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std::vector<String> Split(const char *separators) const;
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void Replace(SizeType first, SizeType second, const String& str);
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String Trim() const;
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String ToLower() const;
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String ToUpper() const;
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String Reverse() const;
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void Append(int count, char ch);
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bool Contains(const String& str) const;
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void swap(String& str);
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Iterator erase(Iterator first, Iterator last);
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template<typename InputIterator>
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void insert(Iterator p, InputIterator first, InputIterator last)
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{
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m_Data.insert(p, first, last);
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}
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Iterator Begin();
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ConstIterator Begin() const;
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Iterator End();
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ConstIterator End() const;
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ReverseIterator RBegin();
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ConstReverseIterator RBegin() const;
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ReverseIterator REnd();
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ConstReverseIterator REnd() const;
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static const SizeType NPos;
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static Object::Ptr GetPrototype();
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private:
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std::string m_Data;
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};
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std::ostream& operator<<(std::ostream& stream, const String& str);
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std::istream& operator>>(std::istream& stream, String& str);
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String operator+(const String& lhs, const String& rhs);
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String operator+(const String& lhs, const char *rhs);
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String operator+(const char *lhs, const String& rhs);
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bool operator==(const String& lhs, const String& rhs);
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bool operator==(const String& lhs, const char *rhs);
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bool operator==(const char *lhs, const String& rhs);
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bool operator<(const String& lhs, const char *rhs);
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bool operator<(const char *lhs, const String& rhs);
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bool operator>(const String& lhs, const String& rhs);
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bool operator>(const String& lhs, const char *rhs);
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bool operator>(const char *lhs, const String& rhs);
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bool operator<=(const String& lhs, const String& rhs);
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bool operator<=(const String& lhs, const char *rhs);
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bool operator<=(const char *lhs, const String& rhs);
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bool operator>=(const String& lhs, const String& rhs);
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bool operator>=(const String& lhs, const char *rhs);
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bool operator>=(const char *lhs, const String& rhs);
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bool operator!=(const String& lhs, const String& rhs);
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bool operator!=(const String& lhs, const char *rhs);
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bool operator!=(const char *lhs, const String& rhs);
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String::Iterator begin(String& x);
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String::ConstIterator begin(const String& x);
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String::Iterator end(String& x);
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String::ConstIterator end(const String& x);
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String::Iterator range_begin(String& x);
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String::ConstIterator range_begin(const String& x);
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String::Iterator range_end(String& x);
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String::ConstIterator range_end(const String& x);
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}
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extern template class std::vector<icinga::String>;
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namespace boost
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{
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template<>
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struct range_mutable_iterator<icinga::String>
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{
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typedef icinga::String::Iterator type;
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};
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template<>
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struct range_const_iterator<icinga::String>
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{
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typedef icinga::String::ConstIterator type;
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};
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}
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#endif /* STRING_H */
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