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thirdparty-ArduinoJson/include/ArduinoJson/Internals/JsonVariantContent.hpp
2015-02-07 16:05:48 +01:00

29 lines
708 B
C++

// Copyright Benoit Blanchon 2014-2015
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
#pragma once
namespace ArduinoJson {
// Forward declarations
class JsonArray;
class JsonObject;
namespace Internals {
// A union that defines the actual content of a JsonVariant.
// The enum JsonVariantType determines which member is in use.
union JsonVariantContent {
bool asBoolean;
double asDouble; // asDouble is also used for float
long asLong; // asLong is also used for char, short and int
const char* asString; // asString can be null
JsonArray* asArray; // asArray cannot be null
JsonObject* asObject; // asObject cannot be null
};
}
}