43 lines
716 B
C++
43 lines
716 B
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2020
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// MIT License
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#pragma once
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#include <ArduinoJson/Namespace.hpp>
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#include <ArduinoJson/Strings/StoragePolicy.hpp>
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namespace ARDUINOJSON_NAMESPACE {
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class StringMover {
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public:
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StringMover(char* ptr) : _writePtr(ptr) {}
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void startString() {
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_startPtr = _writePtr;
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}
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const char* save() const {
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return _startPtr;
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}
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void append(char c) {
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*_writePtr++ = c;
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}
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bool isValid() const {
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return true;
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}
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const char* c_str() const {
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return _startPtr;
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}
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typedef storage_policies::store_by_address storage_policy;
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private:
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char* _writePtr;
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char* _startPtr;
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};
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} // namespace ARDUINOJSON_NAMESPACE
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