mirror of
https://github.com/bblanchon/ArduinoJson.git
synced 2025-07-03 13:46:46 +02:00
aa2ef79e55
* Removed `ArduinoJson::String` * Removed `JsonVariant::defaultValue<T>()` * Removed non-template `JsonObject::get()` and `JsonArray.get()` * Fixed support for `StringSumHelper` (issue #184) * Replaced `ARDUINOJSON_USE_ARDUINO_STRING` by `ARDUINOJSON_ENABLE_STD_STRING` and `ARDUINOJSON_ENABLE_ARDUINO_STRING` (issue #378) * Added example `StringExample.ino` to show where `String` can be used
42 lines
1.0 KiB
C++
42 lines
1.0 KiB
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 "../JsonBuffer.hpp"
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#include "../JsonVariant.hpp"
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#include "../TypeTraits/EnableIf.hpp"
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#include "StringFuncs.hpp"
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namespace ArduinoJson {
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namespace Internals {
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template <typename TSource, typename Enable = void>
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struct ValueSetter {
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template <typename TDestination>
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static bool set(JsonBuffer*, TDestination& destination,
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const TSource& source) {
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destination = source;
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return true;
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}
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};
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template <typename TSource>
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struct ValueSetter<TSource, typename TypeTraits::EnableIf<
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StringFuncs<TSource>::should_duplicate>::type> {
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template <typename TDestination>
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static bool set(JsonBuffer* buffer, TDestination& destination,
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const TSource& source) {
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const char* copy = buffer->strdup(source);
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if (!copy) return false;
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destination = copy;
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return true;
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}
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};
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}
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}
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