wpi::StdVectorUnpackCallback< T, N > Class Template Reference

A DirectUnpackCallback backed by a std::vector. More...

#include <wpi/protobuf/ProtobufCallbacks.h>

Inheritance diagram for wpi::StdVectorUnpackCallback< T, N >:

Public Member Functions
	StdVectorUnpackCallback ()
	Constructs a StdVectorUnpackCallback.
std::span< T >	Items () noexcept
	Gets a span pointing to the storage buffer.
std::span< const T >	Items () const noexcept
	Gets a const span pointing to the storage buffer.
std::vector< T > &	Vec () noexcept
	Gets a reference to the backing vector.
Public Member Functions inherited from wpi::DirectUnpackCallback< T, std::vector< T >, 1 >
	DirectUnpackCallback (std::vector< T > &storage)
	Constructs a callback from a vector like type.
	DirectUnpackCallback (const DirectUnpackCallback &)=delete
	DirectUnpackCallback (DirectUnpackCallback &&)=delete
DirectUnpackCallback &	operator= (const DirectUnpackCallback &)=delete
DirectUnpackCallback &	operator= (DirectUnpackCallback &&)=delete
void	SetLimits (DecodeLimits limit) noexcept
	Set the limits on what happens if more elements exist in the buffer then expected.
pb_callback_t	Callback () const
	Gets the nanopb callback pointing to this object.

Detailed Description

template<ProtoCallbackUnpackable T, size_t N = 1>
class wpi::StdVectorUnpackCallback< T, N >

A DirectUnpackCallback backed by a std::vector.

By default, any elements in the packed buffer past N will be ignored, but decoding will still succeed

Template Parameters

T	object type
N	number of expected elements

Constructor & Destructor Documentation

StdVectorUnpackCallback()

template<ProtoCallbackUnpackable T, size_t N = 1>

wpi::StdVectorUnpackCallback< T, N >::StdVectorUnpackCallback ( )

inline

Constructs a StdVectorUnpackCallback.

Member Function Documentation

Items() [1/2]

template<ProtoCallbackUnpackable T, size_t N = 1>

std::span< const T > wpi::StdVectorUnpackCallback< T, N >::Items ( ) const

inlinenoexcept

Gets a const span pointing to the storage buffer.

Returns

storage buffer span

Items() [2/2]

template<ProtoCallbackUnpackable T, size_t N = 1>

std::span< T > wpi::StdVectorUnpackCallback< T, N >::Items ( )

inlinenoexcept

Gets a span pointing to the storage buffer.

Returns

storage buffer span

Vec()

template<ProtoCallbackUnpackable T, size_t N = 1>

std::vector< T > & wpi::StdVectorUnpackCallback< T, N >::Vec ( )

inlinenoexcept

Gets a reference to the backing vector.

Returns

vector reference

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The documentation for this class was generated from the following file:

• wpi/protobuf/ProtobufCallbacks.h