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quantity_traits.h
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1// === quantity_traits.h ===============================================================================================
2// Sen Infrastructure
3// Released under the Apache License v2.0 (SPDX-License-Identifier Apache-2.0).
4// See the LICENSE.txt file for more information.
5// © Airbus SAS, Airbus Helicopters, and Airbus Defence and Space SAU/GmbH/SAS.
6// =====================================================================================================================
7
8#ifndef SEN_CORE_META_QUANTITY_TRAITS_H
9#define SEN_CORE_META_QUANTITY_TRAITS_H
10
11#include "sen/core/io/util.h"
13
14namespace sen
15{
16
17struct Var;
18
21
23template <typename T>
25{
26 using ValueType = typename T::ValueType;
27
28 static constexpr bool available = true;
29
30 static void write(OutputStream& out, T val) { impl::writeQuantity<T>(out, val); }
31 static void read(InputStream& in, T& val) { impl::readQuantity<T>(in, val); }
32 static void valueToVariant(T val, Var& var) { impl::quantityToVariant<T>(val, var); }
33 static void variantToValue(const Var& var, T& val) { impl::variantToQuantity<T>(var, val); }
34 [[nodiscard]] static uint32_t serializedSize(const T& val) noexcept
35 {
37 }
38};
39
41
42} // namespace sen
43
44#endif // SEN_CORE_META_QUANTITY_TRAITS_H
InputStreamTemplate< LittleEndian > InputStream
Definition input_stream.h:84
Definition type_traits.h:47
Definition assert.h:17
OutputStreamTemplate< LittleEndian > OutputStream
Definition output_stream.h:64
Base class for quantity traits.
Definition quantity_traits.h:25
static constexpr bool available
Definition quantity_traits.h:28
typename T::ValueType ValueType
Definition quantity_traits.h:26
static void read(InputStream &in, T &val)
Definition quantity_traits.h:31
static void valueToVariant(T val, Var &var)
Definition quantity_traits.h:32
static uint32_t serializedSize(const T &val) noexcept
Definition quantity_traits.h:34
static void write(OutputStream &out, T val)
Definition quantity_traits.h:30
static void variantToValue(const Var &var, T &val)
Definition quantity_traits.h:33
Can hold any supported value type. Wraps std::variant to allow recursion and implements some helpers.
Definition var.h:119