hilti::rt::Bitfield< Ts > Struct Template Reference

#include <bitfield.h>

Inheritance diagram for hilti::rt::Bitfield< Ts >:

Public Types
using	value_type = Tuple< Ts... >

Public Member Functions
	Bitfield (value_type v, const hilti::rt::TypeInfo *ti)
	Bitfield (const hilti::rt::TypeInfo *ti=nullptr)
template<typename... Us>
	Bitfield (Bitfield< Us... > other)

Static Public Member Functions
template<size_t Idx>
static ptrdiff_t	elementOffset ()

Public Attributes
value_type	value = value_type()
const hilti::rt::TypeInfo *	ti

Detailed Description

template<typename... Ts>
struct hilti::rt::Bitfield< Ts >

A bitfield is just a type wrapper around a tuple of the corresponding field values (including the hidden additional element storing the bitfield's original integer value). We wrap it so that we can customize the printing.

Constructor & Destructor Documentation

Bitfield() [1/3]

template<typename... Ts>

hilti::rt::Bitfield< Ts >::Bitfield ( value_type  v, const hilti::rt::TypeInfo *  ti  )

inline

Construct a bitfield from a tuple.

Bitfield() [2/3]

template<typename... Ts>

hilti::rt::Bitfield< Ts >::Bitfield ( const hilti::rt::TypeInfo *  ti = nullptr )

inline

Construct an entirely unset bitfield.

Bitfield() [3/3]

template<typename... Ts>

template<typename... Us>

hilti::rt::Bitfield< Ts >::Bitfield ( Bitfield< Us... >  other )

inline

Support instantiation from another bitfield type as long as all types convert over.

Member Function Documentation

elementOffset()

template<typename... Ts>

template<size_t Idx>

static ptrdiff_t hilti::rt::Bitfield< Ts >::elementOffset ( )

inlinestatic

Returns the binary offset of a particular bit range inside the bitfield's storage. The offset refers is to the start of the bitfield.

Template Parameters

Idx	index of the bit range to return

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

• /home/docs/checkouts/readthedocs.org/user_builds/spicy-docs/checkouts/latest/hilti/runtime/include/types/bitfield.h