mirror of
https://github.com/bblanchon/ArduinoJson.git
synced 2025-07-25 08:17:32 +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
63 lines
1.4 KiB
C++
63 lines
1.4 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 "JsonArray.hpp"
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#include "JsonArraySubscript.hpp"
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#include "JsonObject.hpp"
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namespace ArduinoJson {
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inline JsonVariant::JsonVariant(const JsonArray &array) {
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if (array.success()) {
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_type = Internals::JSON_ARRAY;
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_content.asArray = const_cast<JsonArray *>(&array);
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} else {
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_type = Internals::JSON_UNDEFINED;
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}
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}
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inline JsonVariant::JsonVariant(const JsonObject &object) {
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if (object.success()) {
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_type = Internals::JSON_OBJECT;
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_content.asObject = const_cast<JsonObject *>(&object);
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} else {
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_type = Internals::JSON_UNDEFINED;
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}
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}
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namespace Internals {
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template <>
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struct JsonVariantDefault<JsonArray> {
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static JsonArray &get() {
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return JsonArray::invalid();
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}
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};
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}
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inline JsonArray &JsonVariant::asArray() const {
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if (_type == Internals::JSON_ARRAY) return *_content.asArray;
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return JsonArray::invalid();
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}
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inline JsonArray &JsonArray::createNestedArray() {
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if (!_buffer) return JsonArray::invalid();
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JsonArray &array = _buffer->createArray();
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add(array);
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return array;
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}
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template <typename TString>
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inline JsonArray &JsonObject::createNestedArray(const TString &key) {
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if (!_buffer) return JsonArray::invalid();
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JsonArray &array = _buffer->createArray();
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set(key, array);
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return array;
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}
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}
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