pstore::repo::compilation Class Reference

A compilation is a holder for zero or more definitions. More...

#include <compilation.hpp>

Public Types
using	iterator = definition *
using	const_iterator = definition const *
using	size_type = std::uint32_t

Public Member Functions
void	operator delete (void *p)
typed_address< indirect_string >	triple () const noexcept
	Returns the target triple.
template<typename TransactionType , typename Iterator >
auto	alloc (TransactionType &transaction, typed_address< indirect_string > triple, Iterator first_member, Iterator last_member) -> extent< compilation >
Element access
definition const &	operator[] (std::size_t const i) const
Iterators
iterator	begin ()
const_iterator	begin () const
const_iterator	cbegin () const
iterator	end ()
const_iterator	end () const
const_iterator	cend () const
Capacity
bool	empty () const noexcept
	Checks whether the container is empty.
size_type	size () const noexcept
	Returns the number of elements.

Static Public Member Functions
static constexpr typed_address< definition >	index_address (typed_address< compilation > const c, size_type const index) noexcept
	Compute the address of the definition given by index within compilation c. More...
Construction
template<typename TransactionType , typename Iterator >
static extent< compilation >	alloc (TransactionType &transaction, typed_address< indirect_string > triple, Iterator first_member, Iterator last_member)
	Allocates a new compilation in-store and copy the ticket file path and the contents of a vector of definitions into it. More...
static std::shared_ptr< compilation const >	load (database const &db, extent< compilation > const &location)
	Returns a pointer to an in-pstore compilation instance. More...

Storage
std::size_t	size_bytes () const noexcept
static std::size_t	size_bytes (size_type size) noexcept
	Returns the number of bytes of storage required for a compilation with 'size' members. More...

Detailed Description

A compilation is a holder for zero or more definitions.

It is the top-level object representing the result of processing of a transaction unit by the compiler.

Member Function Documentation

alloc()

template<typename TransactionType , typename Iterator >

static extent<compilation> pstore::repo::compilation::alloc ( TransactionType &  transaction, typed_address< indirect_string >  triple, Iterator  first_member, Iterator  last_member  )

static

Allocates a new compilation in-store and copy the ticket file path and the contents of a vector of definitions into it.

Parameters

transaction	The transaction to which the compilation will be appended.
triple	The target-triple associated with this compilation.
first_member	The first of a sequence of definition instances. The range defined by first_member and last_member will be copied into the newly allocated compilation.
last_member	The end of the range of definition instances.

Returns

A pair of a pointer and an extent which describes the in-store location of the allocated compilation.

index_address()

static constexpr typed_address<definition> pstore::repo::compilation::index_address ( typed_address< compilation > const  c, size_type const  index  )

inlinestaticnoexcept

Compute the address of the definition given by index within compilation c.

Parameters

c	The address of a compilation.
index	The index of a definition within compilation c.

Returns

The address of the definition index within compilation c.

load()

auto compilation::load ( pstore::database const &  db, pstore::extent< compilation > const &  location  )

static

Returns a pointer to an in-pstore compilation instance.

Parameters

db	The database from which the compilation should be loaded.
location	An extent describing the compilation location in the store.

Returns

A pointer to the compilation in-store memory.

size_bytes() [1/2]

static std::size_t pstore::repo::compilation::size_bytes ( size_type  size )

inlinestaticnoexcept

Returns the number of bytes of storage required for a compilation with 'size' members.

size_bytes() [2/2]

std::size_t pstore::repo::compilation::size_bytes ( ) const

inlinenoexcept

Returns

The number of bytes needed to accommodate this compilation.

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

• include/pstore/mcrepo/compilation.hpp
• lib/mcrepo/compilation.cpp