Tasmota/lib-before-5.9.1f/ArduinoJson/include/ArduinoJson/Data/JsonVariantComparer.hpp
arendst 299bed1c05 v5.9.1f - Update libraries and a fix
5.9.1f
 * Upgrade library ArduinoJson to 5.11.2
 * Upgrade library
IRRemoteEsp8266 to 2.2.1 + 2 commits but tweaked some protocols to keep
code usage small
 * Upgrade library NeoPixelBus to 2.2.9
 * Upgrade
library OneWire to 2.3.3 + 6 commits
 * Formalize library PubSubClient
to 2.6 + 9 commits and additional delay
 * Add optional ADS1115 driver
as alternative for unsupported I2Cdevlib in esp8266-core 2.4.0-rc2
 *
Fix wrong response name for command HlwISet (#1214)
2017-11-19 18:02:03 +01:00

70 lines
2.6 KiB
C++

// Copyright Benoit Blanchon 2014-2017
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
// If you like this project, please add a star!
#pragma once
#include "../JsonVariantBase.hpp"
#include "../StringTraits/StringTraits.hpp"
#include "../TypeTraits/EnableIf.hpp"
namespace ArduinoJson {
namespace Internals {
template <typename TComparand, typename Enable = void>
struct JsonVariantComparer {};
template <typename TString>
struct JsonVariantComparer<
TString,
typename TypeTraits::EnableIf<TypeTraits::IsString<TString>::value>::type> {
template <typename TVariant>
static bool equals(const JsonVariantBase<TVariant> &variant,
const TString &comparand) {
const char *value = variant.template as<const char *>();
return Internals::StringTraits<TString>::equals(comparand, value);
}
};
template <typename TComparand>
struct JsonVariantComparer<
TComparand, typename TypeTraits::EnableIf<
!TypeTraits::IsVariant<TComparand>::value &&
!TypeTraits::IsString<TComparand>::value>::type> {
template <typename TVariant>
static bool equals(const JsonVariantBase<TVariant> &variant,
const TComparand &comparand) {
return variant.template as<TComparand>() == comparand;
}
};
template <typename TVariant2>
struct JsonVariantComparer<TVariant2,
typename TypeTraits::EnableIf<
TypeTraits::IsVariant<TVariant2>::value>::type> {
template <typename TVariant1>
static bool equals(const JsonVariantBase<TVariant1> &left,
const TVariant2 &right) {
if (left.template is<bool>() && right.template is<bool>())
return left.template as<bool>() == right.template as<bool>();
if (left.template is<JsonInteger>() && right.template is<JsonInteger>())
return left.template as<JsonInteger>() ==
right.template as<JsonInteger>();
if (left.template is<JsonFloat>() && right.template is<JsonFloat>())
return left.template as<JsonFloat>() == right.template as<JsonFloat>();
if (left.template is<JsonArray>() && right.template is<JsonArray>())
return left.template as<JsonArray>() == right.template as<JsonArray>();
if (left.template is<JsonObject>() && right.template is<JsonObject>())
return left.template as<JsonObject>() == right.template as<JsonObject>();
if (left.template is<char *>() && right.template is<char *>())
return strcmp(left.template as<char *>(), right.template as<char *>()) ==
0;
return false;
}
};
}
}