tags Namespace Reference

Functions
constexpr PresizedTag	presized (size_t size)
template<class T >
constexpr ContextTag< T >	context (const T &ctx)

Variables
constexpr UnsizedTag	unsized
constexpr AppendTag	append
template<class From , class To >
constexpr CastTag< From, To >	cast
template<auto First, auto Last>
constexpr SegmentTag< First, Last >	segment
constexpr ReverseBitOrderTag	reverseBits
template<class Via >
constexpr ViaTag< Via >	via

Function Documentation

context()

template<class T >

constexpr ContextTag< T > tags::context ( const T &  ctx )

constexpr

This tag is mainly for the users who want to pass additional context into their serialization routines. The way to do this is to accept a ContextTag as the last parameter in the serialization function, and then pass the context into the call by invoking tags::context at the call site.

Parameters

ctx	Context to pass to the serialization routine.

Returns

Tag object containing a reference to the passed context.

presized()

constexpr PresizedTag tags::presized ( size_t  size )

constexpr

Deserialization tag that instructs the binary serialization to use the supplied vector size instead of reading it from the stream. Note that this implies that the serialization must have been performed with the tags::unsized tag.

Parameters

size	Number of elements to deserialize.

Returns

Tag object to be passed into the deserialize call.

See also

unsized

Variable Documentation

append

constexpr AppendTag tags::append

constexpr

Deserialization tag that instructs the binary serialization framework to append deserialized elements into the target vector instead of replacing its contents. This is useful when you want to deserialize several sequences into the same std::vector - normally, subsequent deserialize calls would replace the vector contents, but using this tag lets you accumulate the results of several deserialize calls instead.

cast

template<class From , class To >

constexpr CastTag<From, To> tags::cast

constexpr

reverseBits

constexpr ReverseBitOrderTag tags::reverseBits

constexpr

segment

template<auto First, auto Last>

constexpr SegmentTag<First, Last> tags::segment

constexpr

unsized

constexpr UnsizedTag tags::unsized

constexpr

Serialization tag that instructs the binary serialization framework to NOT write the vector size into the stream. Note that this implies that you'll have to use the tags::presized tag when deserializing.

See also

presized

via

template<class Via >

constexpr ViaTag<Via> tags::via

constexpr

Deserialization tag that instructs the binary serialization framework to first read a Via object from a stream, and then use it to reconstruct the target object.

Example usage:

SaveGameHeader header;
Blob headerBlob = readHeaderBlob();
deserialize(headerBlob, &header, tags::via<SaveGameHeader_MM7>);

Template Parameters

Via	Intermediate type to read from the stream.