[#llvm-msgpack]
= xref:llvm.adoc[llvm]::msgpack
:relfileprefix: ../
:mrdocs:

In‐memory MessagePack document node types.

== Namespaces

[cols="1,4"]
|===
| Name| Description
| xref:llvm/msgpack/FirstByte.adoc[`FirstByte`] 
| The first byte identifiers of MessagePack object formats.
| xref:llvm/msgpack/FixBits.adoc[`FixBits`] 
| Most significant bits used to identify "Fix" variants in MessagePack.
| xref:llvm/msgpack/FixBitsMask.adoc[`FixBitsMask`] 
| Mask of bits used to identify "Fix" variants in MessagePack.
| xref:llvm/msgpack/FixLen.adoc[`FixLen`] 
| The exact size encodable in "Fix" variants of formats.
| xref:llvm/msgpack/FixMax.adoc[`FixMax`] 
| The maximum value or size encodable in "Fix" variants of formats.
| xref:llvm/msgpack/FixMin.adoc[`FixMin`] 
| The minimum value or size encodable in "Fix" variants of formats.
|===


== Types

[cols="1,4"]
|===
| Name| Description
| xref:llvm/msgpack/ArrayDocNode.adoc[`ArrayDocNode`] 
| A DocNode that is an array.
| xref:llvm/msgpack/DocNode.adoc[`DocNode`] 
| A node in a MsgPack Document. This is a simple copyable and passable‐by‐value type that does not own any memory.
| xref:llvm/msgpack/Document.adoc[`Document`] 
| In‐memory representation of a MsgPack document of findable array and map elements.
| xref:llvm/msgpack/ExtensionType.adoc[`ExtensionType`] 
| Extension types are composed of a user‐defined type ID and an uninterpreted sequence of bytes.
| xref:llvm/msgpack/KindAndDocument.adoc[`KindAndDocument`] 
| The kind of a DocNode and its owning Document.
| xref:llvm/msgpack/MapDocNode.adoc[`MapDocNode`] 
| A DocNode that is a map.
| xref:llvm/msgpack/Object.adoc[`Object`] 
| MessagePack object, represented as a tagged union of C++ types.
| xref:llvm/msgpack/Reader.adoc[`Reader`] 
| Reads MessagePack objects from memory, one at a time.
| xref:llvm/msgpack/Writer.adoc[`Writer`] 
| Writes MessagePack objects to an output stream, one at a time.
|===


== Enums

[cols="1,4"]
|===
| Name| Description
| xref:llvm/msgpack/Type.adoc[`Type`] 
| MessagePack type tags used by `Object.`
|===


== Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/msgpack/operator_eq.adoc[`operator==`] 
| Equality operator comparing DocNodes by value.
| xref:llvm/msgpack/operator_not_eq.adoc[`operator!=`] 
| Inequality operator comparing DocNodes by value.
| xref:llvm/msgpack/operator_lt.adoc[`operator<`] 
| Compare two DocNodes for use as map keys.
|===


== Variables

[cols="1,4"]
|===
| Name| Description
| xref:llvm/msgpack/Endianness.adoc[`Endianness`] 
| The endianness of all multi‐byte encoded values in MessagePack.
|===



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