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34 lines
784 B
C++
34 lines
784 B
C++
// Copyright Benoit Blanchon 2014-2015
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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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#pragma once
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namespace ArduinoJson {
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// Forward declarations
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class JsonArray;
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class JsonObject;
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namespace Internals {
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// A union that defines the actual content of a JsonVariant.
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// The enum JsonVariantType determines which member is in use.
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union JsonVariantContent {
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bool asBoolean;
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double asDouble; // asDouble is also used for float
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long asLong; // asLong is also used for char, short and int
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const char* asString; // asString can be null
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JsonArray* asArray; // asArray cannot be null
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JsonObject* asObject; // asObject cannot be null
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template <typename T>
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T as() const;
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};
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}
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}
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#include "JsonVariantContent.ipp"
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