forked from bblanchon/ArduinoJson
34 lines
716 B
C++
34 lines
716 B
C++
// Copyright Benoit Blanchon 2014-2016
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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// If you like this project, please add a star!
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#pragma once
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#include "../Print.hpp"
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#include "../String.hpp"
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namespace ArduinoJson {
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namespace Internals {
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// A Print implementation that allows to write in a String
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class DynamicStringBuilder : public Print {
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public:
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DynamicStringBuilder(String &str) : _str(str) {}
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virtual size_t write(uint8_t c) {
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// Need to cast to char, otherwise String will print a number (issue #120)
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_str += static_cast<char>(c);
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return 1;
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}
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private:
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DynamicStringBuilder &operator=(const DynamicStringBuilder &);
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String &_str;
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};
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}
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}
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