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// ArduinoJson - https://arduinojson.org
// Copyright Benoit Blanchon 2014-2021
// MIT License
#pragma once
#include "lib/ArduinoJson/Strings/ConstRamStringAdapter.hpp"
#include "lib/ArduinoJson/Strings/IsString.hpp"
#include "lib/ArduinoJson/Strings/StoragePolicy.hpp"
namespace ARDUINOJSON_NAMESPACE {
class String {
public:
String() : _data(0), _isStatic(true) {}
String(const char* data, bool isStaticData = true)
: _data(data), _isStatic(isStaticData) {}
const char* c_str() const {
return _data;
}
bool isNull() const {
return !_data;
}
bool isStatic() const {
return _isStatic;
}
friend bool operator==(String lhs, String rhs) {
if (lhs._data == rhs._data)
return true;
if (!lhs._data)
return false;
if (!rhs._data)
return false;
return strcmp(lhs._data, rhs._data) == 0;
}
friend bool operator!=(String lhs, String rhs) {
if (lhs._data == rhs._data)
return false;
if (!lhs._data)
return true;
if (!rhs._data)
return true;
return strcmp(lhs._data, rhs._data) != 0;
}
private:
const char* _data;
bool _isStatic;
};
class StringAdapter : public RamStringAdapter {
public:
StringAdapter(const String& str)
: RamStringAdapter(str.c_str()), _isStatic(str.isStatic()) {}
bool isStatic() const {
return _isStatic;
}
typedef storage_policies::decide_at_runtime storage_policy;
private:
bool _isStatic;
};
template <>
struct IsString<String> : true_type {};
inline StringAdapter adaptString(const String& str) {
return StringAdapter(str);
}
} // namespace ARDUINOJSON_NAMESPACE
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