zserio::PackedArrayTraits< ARRAY_TRAITS, typename > Class Template Reference

#include <ArrayTraits.h>

Public Types
using	ArrayTraits = ARRAY_TRAITS
using	ElementType = typename ARRAY_TRAITS::ElementType

Static Public Member Functions
static void	initContext (DeltaContext &deltaContext, ElementType element)
static size_t	bitSizeOf (DeltaContext &deltaContext, size_t, ElementType element)
static size_t	initializeOffsets (DeltaContext &deltaContext, size_t bitPosition, ElementType element)
static ElementType	read (DeltaContext &deltaContext, BitStreamReader &in, size_t=0)
static void	write (DeltaContext &deltaContext, BitStreamWriter &out, ElementType element)

Detailed Description

template<typename ARRAY_TRAITS, typename = void>
class zserio::PackedArrayTraits< ARRAY_TRAITS, typename >

Packed array traits.

Packed array traits are used for all packable built-in types. Works with a single DeltaContext.

Definition at line 1819 of file ArrayTraits.h.

Member Typedef Documentation

ArrayTraits

template<typename ARRAY_TRAITS , typename = void>

using zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::ArrayTraits = ARRAY_TRAITS

Typedef for array traits.

Definition at line 1823 of file ArrayTraits.h.

ElementType

template<typename ARRAY_TRAITS , typename = void>

using zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::ElementType = typename ARRAY_TRAITS::ElementType

Element type.

Definition at line 1826 of file ArrayTraits.h.

Member Function Documentation

bitSizeOf()

template<typename ARRAY_TRAITS , typename = void>

static size_t zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::bitSizeOf ( DeltaContext &  deltaContext, size_t  , ElementType  element  )

inlinestatic

Returns length of the array element stored in the bit stream in bits.

Available for traits which do not need the owner.

Parameters

deltaContext	Delta context.
element	Current element.

Returns

Length of the array element stored in the bit stream in bits.

Definition at line 1851 of file ArrayTraits.h.

initContext()

template<typename ARRAY_TRAITS , typename = void>

static void zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::initContext ( DeltaContext &  deltaContext, ElementType  element  )

inlinestatic

Calls context initialization step for the current element.

Available for traits which do not need the owner.

Parameters

deltaContext	Delta context.
element	Current element.

Definition at line 1836 of file ArrayTraits.h.

initializeOffsets()

template<typename ARRAY_TRAITS , typename = void>

static size_t zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::initializeOffsets ( DeltaContext &  deltaContext, size_t  bitPosition, ElementType  element  )

inlinestatic

Calls indexed offsets initialization for the current element.

Available for traits which do not need the owner.

Parameters

deltaContext	Delta context.
bitPosition	Current bit stream position.
element	Current element.

Returns

Updated bit stream position which points to the first bit after this element.

Definition at line 1867 of file ArrayTraits.h.

read()

template<typename ARRAY_TRAITS , typename = void>

static ElementType zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::read ( DeltaContext &  deltaContext, BitStreamReader &  in, size_t  = 0  )

inlinestatic

Reads an element from the bit stream.

Available for traits which do not need the owner.

Parameters

deltaContext	Delta context.
in	Bit stream reader.

Returns

Read element value.

Definition at line 1882 of file ArrayTraits.h.

write()

template<typename ARRAY_TRAITS , typename = void>

static void zserio::PackedArrayTraits< ARRAY_TRAITS, typename >::write ( DeltaContext &  deltaContext, BitStreamWriter &  out, ElementType  element  )

inlinestatic

Writes the element to the bit stream.

Available for traits which do not need the owner.

Parameters

deltaContext	Delta context.
out	Bit stream writer.
element	Element to write.

Definition at line 1896 of file ArrayTraits.h.

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

• zserio/ArrayTraits.h