A contiguous region of bytes in a binary. More...

#include <ByteInterval.hpp>

Inheritance diagram for gtirb::ByteInterval:

Collaboration diagram for gtirb::ByteInterval:

Public Types
using	block_iterator = boost::transform_iterator< BlockToNode< Node >, BlockSet::index< by_offset >::type::iterator >
	Iterator over Block objects. More...

using	block_range = boost::iterator_range< block_iterator >
	Range of Block objects. More...

using	block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< Node >, BlockIntMap::codomain_type::iterator > >
	Sub-range of blocks overlapping an address or range of addreses. More...

template<typename T >
using	bytes_iterator = BytesBaseIterator< ByteInterval, T >
	Iterator over bytes. More...

template<typename T >
using	bytes_range = boost::iterator_range< bytes_iterator< T > >
	Range over bytes. More...

using	code_block_iterator = boost::transform_iterator< BlockToNode< CodeBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::CodeBlock >, BlockSet::index< by_offset >::type::iterator > >
	Iterator over CodeBlock objects. More...

using	code_block_range = boost::iterator_range< code_block_iterator >
	Range of CodeBlock objects. More...

using	code_block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< CodeBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::CodeBlock >, boost::indirect_iterator< BlockIntMap::codomain_type::iterator > >> >
	Sub-range of code blocks overlapping an address or range of addreses. More...

using	const_block_iterator = boost::transform_iterator< BlockToNode< const Node >, BlockSet::index< by_offset >::type::const_iterator >
	Const iterator over Block objects. More...

using	const_block_range = boost::iterator_range< const_block_iterator >
	Const range of Block objects. More...

using	const_block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< const Node >, BlockIntMap::codomain_type::const_iterator > >
	Const sub-range of blocks overlapping an address or range of addreses. More...

template<typename T >
using	const_bytes_iterator = BytesBaseIterator< const ByteInterval, T >
	Const iterator over bytes. More...

template<typename T >
using	const_bytes_range = boost::iterator_range< const_bytes_iterator< T > >
	Const range over bytes. More...

using	const_code_block_iterator = boost::transform_iterator< BlockToNode< const CodeBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::CodeBlock >, BlockSet::index< by_offset >::type::const_iterator > >
	Const iterator over CodeBlock objects. More...

using	const_code_block_range = boost::iterator_range< const_code_block_iterator >
	Const range of CodeBlock objects. More...

using	const_code_block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< const CodeBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::CodeBlock >, boost::indirect_iterator< BlockIntMap::codomain_type::const_iterator > >> >
	Const sub-range of code blocks overlapping an address or range of addreses. More...

using	const_data_block_iterator = boost::transform_iterator< BlockToNode< const DataBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::DataBlock >, BlockSet::index< by_offset >::type::const_iterator > >
	Const iterator over DataBlock objects. More...

using	const_data_block_range = boost::iterator_range< const_data_block_iterator >
	Const range of DataBlock objects. More...

using	const_data_block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< const DataBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::DataBlock >, boost::indirect_iterator< BlockIntMap::codomain_type::const_iterator > >> >
	Const sub-range of data blocks overlapping an address or range of addreses. More...

using	const_symbolic_expression_iterator = boost::transform_iterator< SymExprPairToElement< ConstSymbolicExpressionElement >, SymbolicExpressionMap::const_iterator >
	Const iterator over SymbolicExpressionElement objects. More...

using	const_symbolic_expression_range = boost::iterator_range< const_symbolic_expression_iterator >
	Const range of SymbolicExpressionElement objects. More...

using	ConstSymbolicExpressionElement = SymbolicExpressionElementBase< const ByteInterval >
	A symbolic expression paired with the information needed to look up or alter the symbolic expression after the fact. More...

using	data_block_iterator = boost::transform_iterator< BlockToNode< DataBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::DataBlock >, BlockSet::index< by_offset >::type::iterator > >
	Iterator over DataBlock objects. More...

using	data_block_range = boost::iterator_range< data_block_iterator >
	Range of DataBlock objects. More...

using	data_block_subrange = boost::iterator_range< boost::transform_iterator< BlockToNode< DataBlock >, boost::filter_iterator< BlockKindEquals< Node::Kind::DataBlock >, boost::indirect_iterator< BlockIntMap::codomain_type::iterator > >> >
	Sub-range of data blocks overlapping an address or range of addreses. More...

using	symbolic_expression_iterator = boost::transform_iterator< SymExprPairToElement< SymbolicExpressionElement >, SymbolicExpressionMap::iterator >
	Iterator over SymbolicExpressionElement objects. More...

using	symbolic_expression_range = boost::iterator_range< symbolic_expression_iterator >
	Range of SymbolicExpressionElement objects. More...

using	SymbolicExpressionElement = SymbolicExpressionElementBase< ByteInterval >
	A symbolic expression paired with the information needed to look up or alter the symbolic expression after the fact. More...

Public Member Functions
template<typename BlockType , typename... Args>
BlockType *	addBlock (Context &C, uint64_t O, Args &&... A)
	Creates a new Block of the given type at a given offset. More...

ChangeStatus	addBlock (uint64_t Off, CodeBlock *N)
	Move an existing CodeBlock to be a part of this interval. More...

ChangeStatus	addBlock (uint64_t Off, DataBlock *N)
	Move an existing DataBlock to be a part of this interval. More...

template<class ExprType , class... Args>
SymbolicExpression &	addSymbolicExpression (uint64_t Off, Args... A)
	Adds a new SymbolicExpression to this interval. More...

SymbolicExpression &	addSymbolicExpression (uint64_t Off, const SymbolicExpression &SymExpr)
	Adds a new SymbolicExpression to this interval. More...

block_range	blocks ()
	Return a range of the Block objects in this interval. More...

const_block_range	blocks () const
	Return a const range of the Block objects in this interval. More...

block_iterator	blocks_begin ()
	Return an iterator to the first Block. More...

const_block_iterator	blocks_begin () const
	Return a const iterator to the first Block. More...

block_iterator	blocks_end ()
	Return an iterator to the element following the last Block. More...

const_block_iterator	blocks_end () const
	Return a const iterator to the element following the last Block. More...

template<typename T >
bytes_range< T >	bytes ()
	Get a range of data in this byte vector. More...

template<typename T >
const_bytes_range< T >	bytes () const
	Get a range of data in this byte vector. More...

template<typename T >
bytes_range< T >	bytes (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native)
	Get a range of data in this byte vector. More...

template<typename T >
const_bytes_range< T >	bytes (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native) const
	Get a range of data in this byte vector. More...

template<typename T >
bytes_iterator< T >	bytes_begin ()
	Get an iterator to the beginning of this byte vector. More...

template<typename T >
const_bytes_iterator< T >	bytes_begin () const
	Get an iterator to the beginning of this byte vector. More...

template<typename T >
bytes_iterator< T >	bytes_begin (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native)
	Get an iterator to the beginning of this byte vector. More...

template<typename T >
const_bytes_iterator< T >	bytes_begin (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native) const
	Get an iterator to the beginning of this byte vector. More...

template<typename T >
bytes_iterator< T >	bytes_end ()
	Get an iterator past the end of this byte vector. More...

template<typename T >
const_bytes_iterator< T >	bytes_end () const
	Get an iterator past the end of this byte vector. More...

template<typename T >
bytes_iterator< T >	bytes_end (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native)
	Get an iterator past the end of this byte vector. More...

template<typename T >
const_bytes_iterator< T >	bytes_end (boost::endian::order InputOrder, boost::endian::order OutputOrder=boost::endian::order::native) const
	Get an iterator past the end of this byte vector. More...

code_block_range	code_blocks ()
	Return a range of the CodeBlock objects in this interval. More...

const_code_block_range	code_blocks () const
	Return a const range of the CodeBlock objects in this interval. More...

code_block_iterator	code_blocks_begin ()
	Return an iterator to the first CodeBlock. More...

const_code_block_iterator	code_blocks_begin () const
	Return a const iterator to the first CodeBlock. More...

code_block_iterator	code_blocks_end ()
	Return an iterator to the element following the last CodeBlock. More...

const_code_block_iterator	code_blocks_end () const
	Return a const iterator to the element following the last CodeBlock. More...

data_block_range	data_blocks ()
	Return a range of the DataBlock objects in this interval. More...

const_data_block_range	data_blocks () const
	Return a const range of the DataBlock objects in this interval. More...

data_block_iterator	data_blocks_begin ()
	Return an iterator to the first DataBlock. More...

const_data_block_iterator	data_blocks_begin () const
	Return a const iterator to the first DataBlock. More...

data_block_iterator	data_blocks_end ()
	Return an iterator to the element following the last DataBlock. More...

const_data_block_iterator	data_blocks_end () const
	Return a const iterator to the element following the last DataBlock. More...

template<typename T >
const_bytes_iterator< T >	eraseBytes (const const_bytes_iterator< T > Begin, const const_bytes_iterator< T > End)
	Erase data from this byte vector. More...

block_range	findBlocksAt (Addr A)
	Find all the blocks that start at an address. More...

const_block_range	findBlocksAt (Addr A) const
	Find all the blocks that start at an address. More...

block_range	findBlocksAt (Addr Low, Addr High)
	Find all the blocks that start between a range of addresses. More...

const_block_range	findBlocksAt (Addr Low, Addr High) const
	Find all the blocks that start between a range of addresses. More...

block_range	findBlocksAtOffset (uint64_t Low, uint64_t High)
	Find all the blocks that start between a range of offsets. More...

const_block_range	findBlocksAtOffset (uint64_t Low, uint64_t High) const
	Find all the blocks that start between a range of offsets. More...

block_range	findBlocksAtOffset (uint64_t Off)
	Find all the blocks that start at an offset. More...

const_block_range	findBlocksAtOffset (uint64_t Off) const
	Find all the blocks that start at an offset. More...

block_subrange	findBlocksOn (Addr A)
	Find all the blocks that have bytes that lie within the address specified. More...

const_block_subrange	findBlocksOn (Addr A) const
	Find all the blocks that have bytes that lie within the address specified. More...

block_subrange	findBlocksOnOffset (uint64_t Off)
	Find all the blocks that have a byte at the specified offset. More...

const_block_subrange	findBlocksOnOffset (uint64_t Off) const
	Find all the blocks that have a byte at the specified offset. More...

code_block_range	findCodeBlocksAt (Addr A)
	Find all the code blocks that start at an address. More...

const_code_block_range	findCodeBlocksAt (Addr A) const
	Find all the code blocks that start at an address. More...

code_block_range	findCodeBlocksAt (Addr Low, Addr High)
	Find all the code blocks that start between a range of addresses. More...

const_code_block_range	findCodeBlocksAt (Addr Low, Addr High) const
	Find all the code blocks that start between a range of addresses. More...

code_block_range	findCodeBlocksAtOffset (uint64_t Low, uint64_t High)
	Find all the code blocks that start between a range of offsets. More...

const_code_block_range	findCodeBlocksAtOffset (uint64_t Low, uint64_t High) const
	Find all the code blocks that start between a range of offsets. More...

code_block_range	findCodeBlocksAtOffset (uint64_t Off)
	Find all the code blocks that start at an offset. More...

const_code_block_range	findCodeBlocksAtOffset (uint64_t Off) const
	Find all the code blocks that start at an offset. More...

code_block_subrange	findCodeBlocksOn (Addr A)
	Find all the code blocks that have bytes that lie within the address specified. More...

const_code_block_subrange	findCodeBlocksOn (Addr A) const
	Find all the code blocks that have bytes that lie within the address specified. More...

code_block_subrange	findCodeBlocksOnOffset (uint64_t Off)
	Find all the code blocks that have a byte at the specified offset. More...

const_code_block_subrange	findCodeBlocksOnOffset (uint64_t Off) const
	Find all the code blocks that have a byte at the specified offset. More...

data_block_range	findDataBlocksAt (Addr A)
	Find all the data blocks that start at an address. More...

const_data_block_range	findDataBlocksAt (Addr A) const
	Find all the data blocks that start at an address. More...

data_block_range	findDataBlocksAt (Addr Low, Addr High)
	Find all the data blocks that start between a range of addresses. More...

const_data_block_range	findDataBlocksAt (Addr Low, Addr High) const
	Find all the data blocks that start between a range of addresses. More...

data_block_range	findDataBlocksAtOffset (uint64_t Low, uint64_t High)
	Find all the data blocks that start between a range of offsets. More...

const_data_block_range	findDataBlocksAtOffset (uint64_t Low, uint64_t High) const
	Find all the data blocks that start between a range of offsets. More...

data_block_range	findDataBlocksAtOffset (uint64_t Off)
	Find all the data blocks that start at an offset. More...

const_data_block_range	findDataBlocksAtOffset (uint64_t Off) const
	Find all the data blocks that start at an offset. More...

data_block_subrange	findDataBlocksOn (Addr A)
	Find all the data blocks that have bytes that lie within the address specified. More...

const_data_block_subrange	findDataBlocksOn (Addr A) const
	Find all the data blocks that have bytes that lie within the address specified. More...

data_block_subrange	findDataBlocksOnOffset (uint64_t Off)
	Find all the data blocks that have a byte at the specified offset. More...

const_data_block_subrange	findDataBlocksOnOffset (uint64_t Off) const
	Find all the data blocks that have a byte at the specified offset. More...

symbolic_expression_range	findSymbolicExpressionsAt (Addr A)
	Find all the symbolic expressions that start at an address. More...

const_symbolic_expression_range	findSymbolicExpressionsAt (Addr A) const
	Find all the symbolic expressions that start at an address. More...

symbolic_expression_range	findSymbolicExpressionsAt (Addr Low, Addr High)
	Find all the symbolic expressions that start between a range of addresses. More...

const_symbolic_expression_range	findSymbolicExpressionsAt (Addr Low, Addr High) const
	Find all the symbolic expressions that start between a range of addresses. More...

symbolic_expression_range	findSymbolicExpressionsAtOffset (uint64_t Low, uint64_t High)
	Find all the symbolic expressions that start between a range of offsets. More...

const_symbolic_expression_range	findSymbolicExpressionsAtOffset (uint64_t Low, uint64_t High) const
	Find all the symbolic expressions that start between a range of offsets. More...

symbolic_expression_range	findSymbolicExpressionsAtOffset (uint64_t Off)
	Find all the symbolic expressions that start at an offset. More...

const_symbolic_expression_range	findSymbolicExpressionsAtOffset (uint64_t Off) const
	Find all the symbolic expressions that start at an offset. More...

std::optional< Addr >	getAddress () const
	Get the fixed address of this interval, if present. More...

boost::endian::order	getBoostEndianOrder () const
	Get the `boost::endian::order` of this module, suitable for passing to the `bytes` iterator. More...

uint64_t	getInitializedSize () const
	Get the number of initialized bytes in this interval. More...

Section *	getSection ()
	Get the Section this byte interval belongs to. More...

const Section *	getSection () const
	Get the Section this byte interval belongs to. More...

uint64_t	getSize () const
	Get the size of this interval in bytes. More...

SymbolicExpression *	getSymbolicExpression (uint64_t Off)
	Get the symbolic expression at the given offset, if present. More...

const SymbolicExpression *	getSymbolicExpression (uint64_t Off) const
	Get the symbolic expression at the given offset, if present. More...

template<typename T >
bytes_iterator< T >	insertBytes (bytes_iterator< T > Pos, const T &X)
	Insert a single datum into this byte vector. More...

template<typename T >
bytes_iterator< T >	insertBytes (bytes_iterator< T > Pos, const T &X, boost::endian::order VectorOrder, boost::endian::order ElementOrder=boost::endian::order::native)
	Insert a single datum into this byte vector. More...

template<typename T , typename InputIterator >
bytes_iterator< T >	insertBytes (bytes_iterator< T > Pos, InputIterator Begin, InputIterator End)
	Insert data into this byte vector. More...

template<typename T , typename InputIterator >
bytes_iterator< T >	insertBytes (bytes_iterator< T > Pos, InputIterator Begin, InputIterator End, boost::endian::order VectorOrder, boost::endian::order ElementsOrder=boost::endian::order::native)
	Insert data into this byte vector. More...

template<typename T >
const_bytes_iterator< T >	insertBytes (const const_bytes_iterator< T > Pos, const T &X)
	Insert a single datum into this byte vector. More...

template<typename T >
const_bytes_iterator< T >	insertBytes (const const_bytes_iterator< T > Pos, const T &X, boost::endian::order VectorOrder, boost::endian::order ElementOrder=boost::endian::order::native)
	Insert a single datum into this byte vector. More...

template<typename T , typename InputIterator >
const_bytes_iterator< T >	insertBytes (const const_bytes_iterator< T > Pos, InputIterator Begin, InputIterator End)
	Insert data into this byte vector. More...

template<typename T , typename InputIterator >
const_bytes_iterator< T >	insertBytes (const const_bytes_iterator< T > Pos, InputIterator Begin, InputIterator End, boost::endian::order VectorOrder, boost::endian::order ElementsOrder=boost::endian::order::native)
	Insert data into this byte vector. More...

template<typename T >
T *	rawBytes ()
	Return the raw data underlying this byte vector. More...

template<typename T >
const T *	rawBytes () const
	Return the raw data underlying this byte vector. More...

ChangeStatus	removeBlock (CodeBlock *B)
	Remove a block from this interval. More...

ChangeStatus	removeBlock (DataBlock *B)
	Remove a block from this interval. More...

bool	removeSymbolicExpression (uint64_t Off)
	Removes a SymbolicExpression at the given offset, if present. More...

void	setAddress (std::optional< Addr > A)
	Set or clear the address of this interval. More...

void	setInitializedSize (uint64_t S)
	Set the number of initialized bytes in this interval. More...

void	setSize (uint64_t S)
	Set the size of this interval. More...

symbolic_expression_range	symbolic_expressions ()
	Return a range of the SymbolicExpression objects in this interval. More...

const_symbolic_expression_range	symbolic_expressions () const
	Return a const range of the SymbolicExpression objects in this interval. More...

symbolic_expression_iterator	symbolic_expressions_begin ()
	Return an iterator to the first SymbolicExpression. More...

const_symbolic_expression_iterator	symbolic_expressions_begin () const
	Return a const iterator to the first SymbolicExpression. More...

symbolic_expression_iterator	symbolic_expressions_end ()
	Return an iterator to the element following the last SymbolicExpression. More...

const_symbolic_expression_iterator	symbolic_expressions_end () const
	Return a const iterator to the element following the last SymbolicExpression. More...

Public Member Functions inherited from gtirb::Node
	Node (const Node &)=delete
	Copying Nodes is explicitly disabled. More...

	Node (Node &&)=delete
	Move-constructing Nodes is explicitly disabled. More...

	~Node () noexcept
	Cleans up resources no longer needed by the Node object. More...

const UUID &	getUUID () const
	Get the Universally Unique ID (UUID) for `this`. More...

Node &	operator= (const Node &)=delete
	Copying Nodes is explicilty disabled. More...

Node &	operator= (Node &&)=delete
	Move-assigning Nodes is explicilty disabled. More...

Static Public Member Functions
static ByteInterval *	Create (Context &C)
	Create an unitialized ByteInterval object. More...

template<typename InputIterator >
static ByteInterval *	Create (Context &C, InputIterator Begin, InputIterator End, std::optional< uint64_t > Size=std::nullopt, std::optional< uint64_t > InitSize=std::nullopt)
	Create a ByteInterval object. More...

template<typename InputIterator >
static ByteInterval *	Create (Context &C, std::optional< Addr > Address, InputIterator Begin, InputIterator End, std::optional< uint64_t > Size=std::nullopt, std::optional< uint64_t > InitSize=std::nullopt)
	Create a ByteInterval object. More...

static ByteInterval *	Create (Context &C, std::optional< Addr > Address, uint64_t Size=0, std::optional< uint64_t > InitSize=std::nullopt)
	Create a ByteInterval object. More...

static ByteInterval *	Create (Context &C, uint64_t Size, std::optional< uint64_t > InitSize=std::nullopt)
	Create a ByteInterval object. More...

Static Public Member Functions inherited from gtirb::Node
static Node *	Create (Context &C)
	Create a Node object in its default state. More...

static const Node *	getByUUID (const Context &C, const UUID &Uuid)
	Retrieve a node by its UUID. More...

static Node *	getByUUID (Context &C, const UUID &Uuid)
	Retrieve a node by its UUID. More...

Friends
struct	BlockOffsetLess

class	CodeBlock

class	Context

class	DataBlock

class	Module

class	Section

class	SerializationTestHarness

Detailed Description

A contiguous region of bytes in a binary.

A ByteInterval defines a relative ordering for a group of Block objects, optionally at a fixed address in memory. It also stores the bytes associated with these blocks.

If two blocks are in two different ByteIntervals, then it should be considered safe (that is, preserving of program semantics) to move one block relative to the other in memory. If two blocks are in the same ByteInterval, then it should be considered unknown if moving the two blocks relative to one another in memory is a safe operation.

Member Typedef Documentation

◆ block_iterator

using gtirb::ByteInterval::block_iterator = boost::transform_iterator<BlockToNode<Node>, BlockSet::index<by_offset>::type::iterator>

Iterator over Block objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ block_range

using gtirb::ByteInterval::block_range = boost::iterator_range<block_iterator>

Range of Block objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ block_subrange

using gtirb::ByteInterval::block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<Node>, BlockIntMap::codomain_type::iterator> >

Sub-range of blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ bytes_iterator

template<typename T >

using gtirb::ByteInterval::bytes_iterator = BytesBaseIterator<ByteInterval, T>

Iterator over bytes.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes_range

template<typename T >

using gtirb::ByteInterval::bytes_range = boost::iterator_range<bytes_iterator<T> >

Range over bytes.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ code_block_iterator

using gtirb::ByteInterval::code_block_iterator = boost::transform_iterator< BlockToNode<CodeBlock>, boost::filter_iterator<BlockKindEquals<Node::Kind::CodeBlock>, BlockSet::index<by_offset>::type::iterator> >

Iterator over CodeBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ code_block_range

using gtirb::ByteInterval::code_block_range = boost::iterator_range<code_block_iterator>

Range of CodeBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ code_block_subrange

using gtirb::ByteInterval::code_block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<CodeBlock>, boost::filter_iterator< BlockKindEquals<Node::Kind::CodeBlock>, boost::indirect_iterator<BlockIntMap::codomain_type::iterator> >> >

Sub-range of code blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_block_iterator

using gtirb::ByteInterval::const_block_iterator = boost::transform_iterator< BlockToNode<const Node>, BlockSet::index<by_offset>::type::const_iterator>

Const iterator over Block objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_block_range

using gtirb::ByteInterval::const_block_range = boost::iterator_range<const_block_iterator>

Const range of Block objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_block_subrange

using gtirb::ByteInterval::const_block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<const Node>, BlockIntMap::codomain_type::const_iterator> >

Const sub-range of blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_bytes_iterator

template<typename T >

using gtirb::ByteInterval::const_bytes_iterator = BytesBaseIterator<const ByteInterval, T>

Const iterator over bytes.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ const_bytes_range

template<typename T >

using gtirb::ByteInterval::const_bytes_range = boost::iterator_range<const_bytes_iterator<T> >

Const range over bytes.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ const_code_block_iterator

using gtirb::ByteInterval::const_code_block_iterator = boost::transform_iterator< BlockToNode<const CodeBlock>, boost::filter_iterator<BlockKindEquals<Node::Kind::CodeBlock>, BlockSet::index<by_offset>::type::const_iterator> >

Const iterator over CodeBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_code_block_range

using gtirb::ByteInterval::const_code_block_range = boost::iterator_range<const_code_block_iterator>

Const range of CodeBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_code_block_subrange

using gtirb::ByteInterval::const_code_block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<const CodeBlock>, boost::filter_iterator< BlockKindEquals<Node::Kind::CodeBlock>, boost::indirect_iterator< BlockIntMap::codomain_type::const_iterator> >> >

Const sub-range of code blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_data_block_iterator

using gtirb::ByteInterval::const_data_block_iterator = boost::transform_iterator< BlockToNode<const DataBlock>, boost::filter_iterator<BlockKindEquals<Node::Kind::DataBlock>, BlockSet::index<by_offset>::type::const_iterator> >

Const iterator over DataBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_data_block_range

using gtirb::ByteInterval::const_data_block_range = boost::iterator_range<const_data_block_iterator>

Const range of DataBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_data_block_subrange

using gtirb::ByteInterval::const_data_block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<const DataBlock>, boost::filter_iterator< BlockKindEquals<Node::Kind::DataBlock>, boost::indirect_iterator< BlockIntMap::codomain_type::const_iterator> >> >

Const sub-range of data blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ const_symbolic_expression_iterator

using gtirb::ByteInterval::const_symbolic_expression_iterator = boost::transform_iterator< SymExprPairToElement<ConstSymbolicExpressionElement>, SymbolicExpressionMap::const_iterator>

Const iterator over SymbolicExpressionElement objects.

Results are yielded in offset order, ascending.

◆ const_symbolic_expression_range

using gtirb::ByteInterval::const_symbolic_expression_range = boost::iterator_range<const_symbolic_expression_iterator>

Const range of SymbolicExpressionElement objects.

Results are yielded in offset order, ascending.

◆ ConstSymbolicExpressionElement

using gtirb::ByteInterval::ConstSymbolicExpressionElement = SymbolicExpressionElementBase<const ByteInterval>

A symbolic expression paired with the information needed to look up or alter the symbolic expression after the fact.

◆ data_block_iterator

using gtirb::ByteInterval::data_block_iterator = boost::transform_iterator< BlockToNode<DataBlock>, boost::filter_iterator<BlockKindEquals<Node::Kind::DataBlock>, BlockSet::index<by_offset>::type::iterator> >

Iterator over DataBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ data_block_range

using gtirb::ByteInterval::data_block_range = boost::iterator_range<data_block_iterator>

Range of DataBlock objects.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ data_block_subrange

using gtirb::ByteInterval::data_block_subrange = boost::iterator_range<boost::transform_iterator< BlockToNode<DataBlock>, boost::filter_iterator< BlockKindEquals<Node::Kind::DataBlock>, boost::indirect_iterator<BlockIntMap::codomain_type::iterator> >> >

Sub-range of data blocks overlapping an address or range of addreses.

Blocks are yielded in offset order, ascending. For more details, see the documentation on iteration order.

◆ symbolic_expression_iterator

using gtirb::ByteInterval::symbolic_expression_iterator = boost::transform_iterator<SymExprPairToElement<SymbolicExpressionElement>, SymbolicExpressionMap::iterator>

Iterator over SymbolicExpressionElement objects.

Results are yielded in offset order, ascending.

◆ symbolic_expression_range

using gtirb::ByteInterval::symbolic_expression_range = boost::iterator_range<symbolic_expression_iterator>

Range of SymbolicExpressionElement objects.

Results are yielded in offset order, ascending.

◆ SymbolicExpressionElement

using gtirb::ByteInterval::SymbolicExpressionElement = SymbolicExpressionElementBase<ByteInterval>

A symbolic expression paired with the information needed to look up or alter the symbolic expression after the fact.

Member Function Documentation

◆ addBlock() [1/3]

template<typename BlockType , typename... Args>

BlockType* gtirb::ByteInterval::addBlock	(	Context &	C,
		uint64_t	O,
		Args &&...	A
	)

inline

Creates a new Block of the given type at a given offset.

Template Parameters

BlockType	Either CodeBlock or DataBlock.
Args	The arguments to construct a CodeBlock.

Parameters

C	The Context to use.
O	The offset to add the new CodeBlock at.
A	The arguments to construct a CodeBlock.

Returns: The newly created CodeBlock.

◆ addBlock() [2/3]

ChangeStatus gtirb::ByteInterval::addBlock	(	uint64_t	Off,
		CodeBlock *	N
	)

Move an existing CodeBlock to be a part of this interval.

Parameters

Off	The offset to move the block to.
N	The block to move.

Returns: a ChangeStatus indicating whether the insertion took place (Accepted), was unnecessary because this node already contained the CodeBlock (NoChange), or could not be completed (Rejected).

◆ addBlock() [3/3]

ChangeStatus gtirb::ByteInterval::addBlock	(	uint64_t	Off,
		DataBlock *	N
	)

Move an existing DataBlock to be a part of this interval.

Parameters

Off	The offset to move the block to.
N	The block to move.

Returns: a ChangeStatus indicating whether the insertion took place (Accepted), was unnecessary because this node already contained the DataBlock (NoChange), or could not be completed (Rejected).

◆ addSymbolicExpression() [1/2]

template<class ExprType , class... Args>

SymbolicExpression& gtirb::ByteInterval::addSymbolicExpression	(	uint64_t	Off,
		Args...	A
	)

inline

Adds a new SymbolicExpression to this interval.

Template Parameters

ExprType	The type of symbolic expression to create (SymAddrConst, SymAddrAddr, etc).
Args	The arguments to construct something of ExprType.

Parameters

O	The offset to add the new SymbolicExpression at.
A	The arguments to construct something of ExprType.

Returns: The newly created SymbolicExpression.

◆ addSymbolicExpression() [2/2]

SymbolicExpression& gtirb::ByteInterval::addSymbolicExpression	(	uint64_t	Off,
		const SymbolicExpression &	SymExpr
	)

inline

Adds a new SymbolicExpression to this interval.

Parameters

Off	The offset to add the new SymbolicExpression at.
SymExpr	An existing SymbolicExpression to copy into this interval.

Returns: The newly created SymbolicExpression.

◆ blocks() [1/2]

block_range gtirb::ByteInterval::blocks ( )

inline

Return a range of the Block objects in this interval.

◆ blocks() [2/2]

const_block_range gtirb::ByteInterval::blocks ( ) const

inline

Return a const range of the Block objects in this interval.

◆ blocks_begin() [1/2]

block_iterator gtirb::ByteInterval::blocks_begin ( )

inline

Return an iterator to the first Block.

◆ blocks_begin() [2/2]

const_block_iterator gtirb::ByteInterval::blocks_begin ( ) const

inline

Return a const iterator to the first Block.

◆ blocks_end() [1/2]

block_iterator gtirb::ByteInterval::blocks_end ( )

inline

Return an iterator to the element following the last Block.

◆ blocks_end() [2/2]

const_block_iterator gtirb::ByteInterval::blocks_end ( ) const

inline

Return a const iterator to the element following the last Block.

◆ bytes() [1/4]

template<typename T >

bytes_range<T> gtirb::ByteInterval::bytes ( )

inline

Get a range of data in this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes() [2/4]

template<typename T >

const_bytes_range<T> gtirb::ByteInterval::bytes ( ) const

inline

Get a range of data in this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes() [3/4]

template<typename T >

bytes_range<T> gtirb::ByteInterval::bytes	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)

inline

Get a range of data in this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ bytes() [4/4]

template<typename T >

const_bytes_range<T> gtirb::ByteInterval::bytes	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)		const

inline

Get a range of data in this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ bytes_begin() [1/4]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::bytes_begin ( )

inline

Get an iterator to the beginning of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes_begin() [2/4]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::bytes_begin ( ) const

inline

Get an iterator to the beginning of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes_begin() [3/4]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::bytes_begin	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)

inline

Get an iterator to the beginning of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ bytes_begin() [4/4]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::bytes_begin	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)		const

inline

Get an iterator to the beginning of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ bytes_end() [1/4]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::bytes_end ( )

inline

Get an iterator past the end of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes_end() [2/4]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::bytes_end ( ) const

inline

Get an iterator past the end of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

◆ bytes_end() [3/4]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::bytes_end	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)

inline

Get an iterator past the end of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ bytes_end() [4/4]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::bytes_end	(	boost::endian::order	InputOrder,
		boost::endian::order	OutputOrder = `boost::endian::order::native`
	)		const

inline

Get an iterator past the end of this byte vector.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

InputOrder	The endianness of the data in the vector.
OutputOrder	The endianness you wish to read out from the vector.

◆ code_blocks() [1/2]

code_block_range gtirb::ByteInterval::code_blocks ( )

inline

Return a range of the CodeBlock objects in this interval.

◆ code_blocks() [2/2]

const_code_block_range gtirb::ByteInterval::code_blocks ( ) const

inline

Return a const range of the CodeBlock objects in this interval.

◆ code_blocks_begin() [1/2]

code_block_iterator gtirb::ByteInterval::code_blocks_begin ( )

inline

Return an iterator to the first CodeBlock.

◆ code_blocks_begin() [2/2]

const_code_block_iterator gtirb::ByteInterval::code_blocks_begin ( ) const

inline

Return a const iterator to the first CodeBlock.

◆ code_blocks_end() [1/2]

code_block_iterator gtirb::ByteInterval::code_blocks_end ( )

inline

Return an iterator to the element following the last CodeBlock.

◆ code_blocks_end() [2/2]

const_code_block_iterator gtirb::ByteInterval::code_blocks_end ( ) const

inline

Return a const iterator to the element following the last CodeBlock.

◆ Create() [1/5]

static ByteInterval* gtirb::ByteInterval::Create ( Context & C )

inlinestatic

Create an unitialized ByteInterval object.

Parameters

C	The Context in which this ByteInterval will be held.

Returns: The newly created ByteInterval.

◆ Create() [2/5]

template<typename InputIterator >

static ByteInterval* gtirb::ByteInterval::Create	(	Context &	C,
		InputIterator	Begin,
		InputIterator	End,
		std::optional< uint64_t >	Size = `std::nullopt`,
		std::optional< uint64_t >	InitSize = `std::nullopt`
	)

inlinestatic

Create a ByteInterval object.

Template Parameters

InputIterator An input iterator yielding bytes.

Parameters

C	The Context in which this interval will be held.
BytesBegin	The start of the range to copy to the byte vector.
BytesEnd	The end of the range to copy to the byte vector.
Size	The size of this interval in bytes. Defaults to the size of the range of bytes. If specified, either trucates the range of bytes given or pads it at the end with zeroes.
InitSize	The number of bytes with initialized values. Defaults to the size of the range of bytes. If specified, does NOT zero out values from the range past this number.

Returns: The newly created ByteInterval.

◆ Create() [3/5]

template<typename InputIterator >

static ByteInterval* gtirb::ByteInterval::Create	(	Context &	C,
		std::optional< Addr >	Address,
		InputIterator	Begin,
		InputIterator	End,
		std::optional< uint64_t >	Size = `std::nullopt`,
		std::optional< uint64_t >	InitSize = `std::nullopt`
	)

inlinestatic

Create a ByteInterval object.

Template Parameters

InputIterator An input iterator yielding bytes.

Parameters

C	The Context in which this interval will be held.
Address	An (optional) fixed address for this interval.
BytesBegin	The start of the range to copy to the byte vector.
BytesEnd	The end of the range to copy to the byte vector.
Size	The size of this interval in bytes. Defaults to the size of the range of bytes. If specified, either trucates the range of bytes given or pads it at the end with zeroes.
InitSize	The number of bytes with initialized values. Defaults to the size of the range of bytes. If specified, does NOT zero out values from the range past this number.

Returns: The newly created ByteInterval.

◆ Create() [4/5]

static ByteInterval* gtirb::ByteInterval::Create	(	Context &	C,
		std::optional< Addr >	Address,
		uint64_t	Size = `0`,
		std::optional< uint64_t >	InitSize = `std::nullopt`
	)

inlinestatic

Create a ByteInterval object.

Parameters

C	The Context in which this interval will be held.
Address	An (optional) fixed address for this interval.
Size	The size of this interval in bytes.
InitSize	The number of bytes with initialized values. Defaults to the value of Size.

Returns: The newly created ByteInterval.

◆ Create() [5/5]

static ByteInterval* gtirb::ByteInterval::Create	(	Context &	C,
		uint64_t	Size,
		std::optional< uint64_t >	InitSize = `std::nullopt`
	)

inlinestatic

Create a ByteInterval object.

Parameters

C	The Context in which this interval will be held.
Size	The size of this interval in bytes.
InitSize	The number of bytes with initialized values. Defaults to the value of Size.

Returns: The newly created ByteInterval.

◆ data_blocks() [1/2]

data_block_range gtirb::ByteInterval::data_blocks ( )

inline

Return a range of the DataBlock objects in this interval.

◆ data_blocks() [2/2]

const_data_block_range gtirb::ByteInterval::data_blocks ( ) const

inline

Return a const range of the DataBlock objects in this interval.

◆ data_blocks_begin() [1/2]

data_block_iterator gtirb::ByteInterval::data_blocks_begin ( )

inline

Return an iterator to the first DataBlock.

◆ data_blocks_begin() [2/2]

const_data_block_iterator gtirb::ByteInterval::data_blocks_begin ( ) const

inline

Return a const iterator to the first DataBlock.

◆ data_blocks_end() [1/2]

data_block_iterator gtirb::ByteInterval::data_blocks_end ( )

inline

Return an iterator to the element following the last DataBlock.

◆ data_blocks_end() [2/2]

const_data_block_iterator gtirb::ByteInterval::data_blocks_end ( ) const

inline

Return a const iterator to the element following the last DataBlock.

◆ eraseBytes()

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::eraseBytes	(	const const_bytes_iterator< T >	Begin,
		const const_bytes_iterator< T >	End
	)

inline

Erase data from this byte vector.

Template Parameters

T	The type of data you wish to erase.

Parameters

Begin	The start of the data to erase.
End	The end of the data to erase.

Returns: An iterator pointing to the first element after those erased by this call.

◆ findBlocksAt() [1/4]

block_range gtirb::ByteInterval::findBlocksAt ( Addr A )

inline

Find all the blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are at the address A.

◆ findBlocksAt() [2/4]

const_block_range gtirb::ByteInterval::findBlocksAt ( Addr A ) const

inline

Find all the blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are at the address A.

◆ findBlocksAt() [3/4]

block_range gtirb::ByteInterval::findBlocksAt	(	Addr	Low,
		Addr	High
	)

inline

Find all the blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are between the addresses.

◆ findBlocksAt() [4/4]

const_block_range gtirb::ByteInterval::findBlocksAt	(	Addr	Low,
		Addr	High
	)		const

inline

Find all the blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are between the addresses.

◆ findBlocksAtOffset() [1/4]

block_range gtirb::ByteInterval::findBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)

inline

Find all the blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are between the offsets.

◆ findBlocksAtOffset() [2/4]

const_block_range gtirb::ByteInterval::findBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)		const

inline

Find all the blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are between the offsets.

◆ findBlocksAtOffset() [3/4]

block_range gtirb::ByteInterval::findBlocksAtOffset ( uint64_t Off )

inline

Find all the blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are at the offset Off.

◆ findBlocksAtOffset() [4/4]

const_block_range gtirb::ByteInterval::findBlocksAtOffset ( uint64_t Off ) const

inline

Find all the blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that are at the offset Off.

◆ findBlocksOn() [1/2]

block_subrange gtirb::ByteInterval::findBlocksOn ( Addr A )

inline

Find all the blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that intersect the address A.

◆ findBlocksOn() [2/2]

const_block_subrange gtirb::ByteInterval::findBlocksOn ( Addr A ) const

inline

Find all the blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of Node objects, which are either DataBlock objects or CodeBlock objects, that intersect the address A.

◆ findBlocksOnOffset() [1/2]

block_subrange gtirb::ByteInterval::findBlocksOnOffset ( uint64_t Off )

inline

Find all the blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of Node objects, which are either DataBlock or CodeBlock objects, that contain the offset Off.

◆ findBlocksOnOffset() [2/2]

const_block_subrange gtirb::ByteInterval::findBlocksOnOffset ( uint64_t Off ) const

inline

Find all the blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of Node objects, which are either DataBlock or CodeBlock objects, that contain the offset Off.

◆ findCodeBlocksAt() [1/4]

code_block_range gtirb::ByteInterval::findCodeBlocksAt ( Addr A )

inline

Find all the code blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of CodeBlock objects that are at the address A.

◆ findCodeBlocksAt() [2/4]

const_code_block_range gtirb::ByteInterval::findCodeBlocksAt ( Addr A ) const

inline

Find all the code blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of CodeBlock objects that are at the address A.

◆ findCodeBlocksAt() [3/4]

code_block_range gtirb::ByteInterval::findCodeBlocksAt	(	Addr	Low,
		Addr	High
	)

inline

Find all the code blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of CodeBlock objects that are between the addresses.

◆ findCodeBlocksAt() [4/4]

const_code_block_range gtirb::ByteInterval::findCodeBlocksAt	(	Addr	Low,
		Addr	High
	)		const

inline

Find all the code blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of CodeBlock objects that are between the addresses.

◆ findCodeBlocksAtOffset() [1/4]

code_block_range gtirb::ByteInterval::findCodeBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)

inline

Find all the code blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of CodeBlock objects that are between the offsets.

◆ findCodeBlocksAtOffset() [2/4]

const_code_block_range gtirb::ByteInterval::findCodeBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)		const

inline

Find all the code blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of CodeBlock objects that are between the offsets.

◆ findCodeBlocksAtOffset() [3/4]

code_block_range gtirb::ByteInterval::findCodeBlocksAtOffset ( uint64_t Off )

inline

Find all the code blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of CodeBlock objects that are at the offset Off.

◆ findCodeBlocksAtOffset() [4/4]

const_code_block_range gtirb::ByteInterval::findCodeBlocksAtOffset ( uint64_t Off ) const

inline

Find all the code blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of CodeBlock objects that are at the offset Off.

◆ findCodeBlocksOn() [1/2]

code_block_subrange gtirb::ByteInterval::findCodeBlocksOn ( Addr A )

inline

Find all the code blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of CodeBlock objects that intersect the address A.

◆ findCodeBlocksOn() [2/2]

const_code_block_subrange gtirb::ByteInterval::findCodeBlocksOn ( Addr A ) const

inline

Find all the code blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of CodeBlock objects that intersect the address A.

◆ findCodeBlocksOnOffset() [1/2]

code_block_subrange gtirb::ByteInterval::findCodeBlocksOnOffset ( uint64_t Off )

inline

Find all the code blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of CodeBlock objects, that contain the offset Off.

◆ findCodeBlocksOnOffset() [2/2]

const_code_block_subrange gtirb::ByteInterval::findCodeBlocksOnOffset ( uint64_t Off ) const

inline

Find all the code blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of CodeBlock objects, that contain the addres Off.

◆ findDataBlocksAt() [1/4]

data_block_range gtirb::ByteInterval::findDataBlocksAt ( Addr A )

inline

Find all the data blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of DataBlock objects that are at the address A.

◆ findDataBlocksAt() [2/4]

const_data_block_range gtirb::ByteInterval::findDataBlocksAt ( Addr A ) const

inline

Find all the data blocks that start at an address.

Parameters

A	The address to look up.

Returns: A range of DataBlock objects that are at the address A.

◆ findDataBlocksAt() [3/4]

data_block_range gtirb::ByteInterval::findDataBlocksAt	(	Addr	Low,
		Addr	High
	)

inline

Find all the data blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of DataBlock objects that are between the addresses.

◆ findDataBlocksAt() [4/4]

const_data_block_range gtirb::ByteInterval::findDataBlocksAt	(	Addr	Low,
		Addr	High
	)		const

inline

Find all the data blocks that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of DataBlock objects that are between the addresses.

◆ findDataBlocksAtOffset() [1/4]

data_block_range gtirb::ByteInterval::findDataBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)

inline

Find all the data blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of DataBlock objects that are between the offsets.

◆ findDataBlocksAtOffset() [2/4]

const_data_block_range gtirb::ByteInterval::findDataBlocksAtOffset	(	uint64_t	Low,
		uint64_t	High
	)		const

inline

Find all the data blocks that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of DataBlock objects that are between the offsets.

◆ findDataBlocksAtOffset() [3/4]

data_block_range gtirb::ByteInterval::findDataBlocksAtOffset ( uint64_t Off )

inline

Find all the data blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of DataBlock objects that are at the offset Off.

◆ findDataBlocksAtOffset() [4/4]

const_data_block_range gtirb::ByteInterval::findDataBlocksAtOffset ( uint64_t Off ) const

inline

Find all the data blocks that start at an offset.

Parameters

Off	The offset to look up.

Returns: A range of DataBlock objects that are at the offset Off.

◆ findDataBlocksOn() [1/2]

data_block_subrange gtirb::ByteInterval::findDataBlocksOn ( Addr A )

inline

Find all the data blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of DataBlock objects that intersect the address A.

◆ findDataBlocksOn() [2/2]

const_data_block_subrange gtirb::ByteInterval::findDataBlocksOn ( Addr A ) const

inline

Find all the data blocks that have bytes that lie within the address specified.

Parameters

A	The address to look up.

Returns: A range of DataBlock objects that intersect the address A.

◆ findDataBlocksOnOffset() [1/2]

data_block_subrange gtirb::ByteInterval::findDataBlocksOnOffset ( uint64_t Off )

inline

Find all the data blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of DataBlock objects, that contain the offset Off.

◆ findDataBlocksOnOffset() [2/2]

const_data_block_subrange gtirb::ByteInterval::findDataBlocksOnOffset ( uint64_t Off ) const

inline

Find all the data blocks that have a byte at the specified offset.

Parameters

Off	The offset to look up.

Returns: A range of DataBlock objects, that contain the addres Off.

◆ findSymbolicExpressionsAt() [1/4]

symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAt ( Addr A )

inline

Find all the symbolic expressions that start at an address.

Note that only one symbolic expression can be at any given offset, so this iterator will only ever return 0 or 1 elements. This function is provided for consistency with other Node objects; prefer getSymbolicExpression instead.

Parameters

A	The address to look up.

Returns: A range of SymbolicExpression objects that are at the address A.

◆ findSymbolicExpressionsAt() [2/4]

const_symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAt ( Addr A ) const

inline

Find all the symbolic expressions that start at an address.

Note that only one symbolic expression can be at any given offset, so this iterator will only ever return 0 or 1 elements. This function is provided for consistency with other Node objects; prefer getSymbolicExpression instead.

Parameters

A	The address to look up.

Returns: A range of SymbolicExpression objects that are at the address A.

◆ findSymbolicExpressionsAt() [3/4]

symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAt	(	Addr	Low,
		Addr	High
	)

inline

Find all the symbolic expressions that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of SymbolicExpression objects that are between the addresses.

◆ findSymbolicExpressionsAt() [4/4]

const_symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAt	(	Addr	Low,
		Addr	High
	)		const

inline

Find all the symbolic expressions that start between a range of addresses.

Parameters

Low	The low address, inclusive.
High	The high address, exclusive.

Returns: A range of SymbolicExpression objects that are between the addresses.

◆ findSymbolicExpressionsAtOffset() [1/4]

symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAtOffset	(	uint64_t	Low,
		uint64_t	High
	)

inline

Find all the symbolic expressions that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of SymbolicExpression objects that are between the offsets.

◆ findSymbolicExpressionsAtOffset() [2/4]

const_symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAtOffset	(	uint64_t	Low,
		uint64_t	High
	)		const

inline

Find all the symbolic expressions that start between a range of offsets.

Parameters

Low	The low offset, inclusive.
High	The high offset, exclusive.

Returns: A range of SymbolicExpression objects that are between the offsets.

◆ findSymbolicExpressionsAtOffset() [3/4]

symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAtOffset ( uint64_t Off )

inline

Find all the symbolic expressions that start at an offset.

Note that only one symbolic expression can be at any given offset, so this iterator will only ever return 0 or 1 elements. This function is provided for consistency with other Node objects; prefer getSymbolicExpression instead.

Parameters

Off	The offset to look up.

Returns: A range of SymbolicExpression objects that are at the offset Off.

◆ findSymbolicExpressionsAtOffset() [4/4]

const_symbolic_expression_range gtirb::ByteInterval::findSymbolicExpressionsAtOffset ( uint64_t Off ) const

inline

Find all the symbolic expressions that start at an offset.

Note that only one symbolic expression can be at any given offset, so this iterator will only ever return 0 or 1 elements. This function is provided for consistency with other Node objects; prefer getSymbolicExpression instead.

Parameters

Off	The offset to look up.

Returns: A range of SymbolicExpression objects that are at the offset Off.

◆ getAddress()

std::optional<Addr> gtirb::ByteInterval::getAddress ( ) const

inline

Get the fixed address of this interval, if present.

If this field is present, it may indicate the original address at which this interval was located at in memory, or it may indicate that this block's address is fixed and must not be changed. If this field is not present, it indicates that the interval is free to be moved around in memory while preserving program semantics.

◆ getBoostEndianOrder()

boost::endian::order gtirb::ByteInterval::getBoostEndianOrder ( ) const

Get the boost::endian::order of this module, suitable for passing to the bytes iterator.

◆ getInitializedSize()

uint64_t gtirb::ByteInterval::getInitializedSize ( ) const

inline

Get the number of initialized bytes in this interval.

Not all bytes in this interval may correspond to bytes physically stored in the underlying file format. This can occur, for example, in BSS sections, which are zero-initialized at loadtime, but these zeroes are not stored in the file itself. If this number is smaller than the value returned by getSize, this indicates that any bytes past this number are unitialized bytes with values determined at loadtime. As such, all bytes past this number in this interval's byte vector are truncated when saving to file.

This number will never be larger than the value returned by getSize.

◆ getSection() [1/2]

Section* gtirb::ByteInterval::getSection ( )

inline

Get the Section this byte interval belongs to.

◆ getSection() [2/2]

const Section* gtirb::ByteInterval::getSection ( ) const

inline

Get the Section this byte interval belongs to.

◆ getSize()

uint64_t gtirb::ByteInterval::getSize ( ) const

inline

Get the size of this interval in bytes.

If this number is greater than the value returned by getInitializedSize, this indicates that the high addresses taken up by this interval consist of uninitialized bytes. This often occurs in BSS sections, where data is zero-initialized rather than stored as zeroes in the binary.

◆ getSymbolicExpression() [1/2]

SymbolicExpression* gtirb::ByteInterval::getSymbolicExpression ( uint64_t Off )

inline

Get the symbolic expression at the given offset, if present.

Parameters

Off	The offset of the SymbolicExpression to return.

Returns: The SymbolicExpression at that offset, or nullptr if there is no SymbolicExpression at that offset.

◆ getSymbolicExpression() [2/2]

const SymbolicExpression* gtirb::ByteInterval::getSymbolicExpression ( uint64_t Off ) const

inline

Get the symbolic expression at the given offset, if present.

Parameters

Off	The offset of the SymbolicExpression to return.

Returns: The SymbolicExpression at that offset, or nullptr if there is no SymbolicExpression at that offset.

◆ insertBytes() [1/8]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	bytes_iterator< T >	Pos,
		const T &	X
	)

inline

Insert a single datum into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

Pos	The position in the byte vector to insert data at.
X	The data tprivato insert.

Returns: An iterator pointing to the element inserted by this call.

◆ insertBytes() [2/8]

template<typename T >

bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	bytes_iterator< T >	Pos,
		const T &	X,
		boost::endian::order	VectorOrder,
		boost::endian::order	ElementOrder = `boost::endian::order::native`
	)

inline

Insert a single datum into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

Pos	The position in the byte vector to insert data at.
X	The data to insert.
VectorOrder	The endianness of the data in the byte vector.
ElementOrder	The endianness of the data to be inserted.

Returns: An iterator pointing to the element inserted by this call.

◆ insertBytes() [3/8]

template<typename T , typename InputIterator >

bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	bytes_iterator< T >	Pos,
		InputIterator	Begin,
		InputIterator	End
	)

inline

Insert data into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.
InputIterator	The type of an iterator yielding T.

Parameters

Pos	The position in the byte vector to insert data at.
Begin	The start of the data to insert.
End	The end of the data to insert.

Returns: An iterator pointing to the first element inserted by this call.

◆ insertBytes() [4/8]

template<typename T , typename InputIterator >

bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	bytes_iterator< T >	Pos,
		InputIterator	Begin,
		InputIterator	End,
		boost::endian::order	VectorOrder,
		boost::endian::order	ElementsOrder = `boost::endian::order::native`
	)

inline

Insert data into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.
InputIterator	The type of an iterator yielding T.

Parameters

Pos	The position in the byte vector to insert data at.
Begin	The start of the data to insert.
End	The end of the data to insert.
VectorOrder	The endianness of the data in the byte vector.
ElementsOrder	The endianness of the data to be inserted.

Returns: An iterator pointing to the first element inserted by this call.

◆ insertBytes() [5/8]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	const const_bytes_iterator< T >	Pos,
		const T &	X
	)

inline

Insert a single datum into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

Pos	The position in the byte vector to insert data at.
X	The data to insert.

Returns: An iterator pointing to the element inserted by this call.

◆ insertBytes() [6/8]

template<typename T >

const_bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	const const_bytes_iterator< T >	Pos,
		const T &	X,
		boost::endian::order	VectorOrder,
		boost::endian::order	ElementOrder = `boost::endian::order::native`
	)

inline

Insert a single datum into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.

Parameters

Pos	The position in the byte vector to insert data at.
X	The data to insert.
VectorOrder	The endianness of the data in the byte vector.
ElementOrder	The endianness of the data to be inserted.

Returns: An iterator pointing to the element inserted by this call.

◆ insertBytes() [7/8]

template<typename T , typename InputIterator >

const_bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	const const_bytes_iterator< T >	Pos,
		InputIterator	Begin,
		InputIterator	End
	)

inline

Insert data into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.
InputIterator	The type of an iterator yielding T.

Parameters

Pos	The position in the byte vector to insert data at.
Begin	The start of the data to insert.
End	The end of the data to insert.

Returns: An iterator pointing to the first element inserted by this call.

◆ insertBytes() [8/8]

template<typename T , typename InputIterator >

const_bytes_iterator<T> gtirb::ByteInterval::insertBytes	(	const const_bytes_iterator< T >	Pos,
		InputIterator	Begin,
		InputIterator	End,
		boost::endian::order	VectorOrder,
		boost::endian::order	ElementsOrder = `boost::endian::order::native`
	)

inline

Insert data into this byte vector.

Template Parameters

T	The type of data you wish to insert into the byte vector. Must be a POD type that satisfies Boost's EndianReversible concept.
InputIterator	The type of an iterator yielding T.

Parameters

Pos	The position in the byte vector to insert data at.
Begin	The start of the data to insert.
End	The end of the data to insert.
VectorOrder	The endianness of the data in the byte vector.
ElementsOrder	The endianness of the data to be inserted.

Returns: An iterator pointing to the first element inserted by this call.

◆ rawBytes() [1/2]

template<typename T >

T* gtirb::ByteInterval::rawBytes ( )

inline

Return the raw data underlying this byte vector.

Much like std::vector::data, this function is low-level and potentially unsafe. This pointer refers to valid memory only where an iterator would be valid to point to. Modifying the size of the byte vector may invalidate this pointer. Any endian conversions will not be performed.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type.

◆ rawBytes() [2/2]

template<typename T >

const T* gtirb::ByteInterval::rawBytes ( ) const

inline

Return the raw data underlying this byte vector.

Much like std::vector::data, this function is low-level and potentially unsafe. This pointer refers to valid memory only where an iterator would be valid to point to. Modifying the size of the byte vector may invalidate this pointer. Any endian conversions will not be performed.

Template Parameters

T	The type of data stored in this byte vector. Must be a POD type.

◆ removeBlock() [1/2]

ChangeStatus gtirb::ByteInterval::removeBlock ( CodeBlock * B )

Remove a block from this interval.

Parameters

B	The block to remove.

Returns: Whether or not the operation succeeded. This operation can fail if the node to remove is not actually part of this node to begin with.

◆ removeBlock() [2/2]

ChangeStatus gtirb::ByteInterval::removeBlock ( DataBlock * B )

Remove a block from this interval.

Parameters

B	The block to remove.

Returns: Whether or not the operation succeeded. This operation can fail if the node to remove is not actually part of this node to begin with.

◆ removeSymbolicExpression()

bool gtirb::ByteInterval::removeSymbolicExpression ( uint64_t Off )

inline

Removes a SymbolicExpression at the given offset, if present.

Parameters

Off	The offset of the SymbolicExpression to remove.

Returns: Whether or not the operation succeeded. This operation can fail if the node to remove is not actually part of this node to begin with.

◆ setAddress()

void gtirb::ByteInterval::setAddress ( std::optional< Addr > A )

Set or clear the address of this interval.

Parameters

A	Either the new address, or an empty std::optional if you wish to remove the address.

◆ setInitializedSize()

void gtirb::ByteInterval::setInitializedSize ( uint64_t S )

inline

Set the number of initialized bytes in this interval.

Not all bytes in this interval may correspond to bytes physically stored in the underlying file format. This can occur, for example, in BSS sections, which are zero-initialized at loadtime, but these zeroes are not stored in the file itself. If this number is smaller than the value returned by getSize, this indicates that any bytes past this number are unitialized bytes with values determined at loadtime. As such, all bytes past this number in this interval's byte vector are truncated when saving to file.

If the number specified is larger than getSize, then the byte vector is expanded with zeroes to be equal to the new allocated size.

◆ setSize()

void gtirb::ByteInterval::setSize ( uint64_t S )

Set the size of this interval.

This will also adjust getInitializedSize if the size given is less than the initialized size.

Parameters

S	The new size.

◆ symbolic_expressions() [1/2]

symbolic_expression_range gtirb::ByteInterval::symbolic_expressions ( )

inline

Return a range of the SymbolicExpression objects in this interval.

◆ symbolic_expressions() [2/2]

const_symbolic_expression_range gtirb::ByteInterval::symbolic_expressions ( ) const

inline

Return a const range of the SymbolicExpression objects in this interval.

◆ symbolic_expressions_begin() [1/2]

symbolic_expression_iterator gtirb::ByteInterval::symbolic_expressions_begin ( )

inline

Return an iterator to the first SymbolicExpression.

◆ symbolic_expressions_begin() [2/2]

const_symbolic_expression_iterator gtirb::ByteInterval::symbolic_expressions_begin ( ) const

inline

Return a const iterator to the first SymbolicExpression.

◆ symbolic_expressions_end() [1/2]

symbolic_expression_iterator gtirb::ByteInterval::symbolic_expressions_end ( )

inline

Return an iterator to the element following the last SymbolicExpression.

◆ symbolic_expressions_end() [2/2]

const_symbolic_expression_iterator gtirb::ByteInterval::symbolic_expressions_end ( ) const

inline

Return a const iterator to the element following the last SymbolicExpression.

Friends And Related Function Documentation

◆ BlockOffsetLess

friend struct BlockOffsetLess

friend

◆ CodeBlock

friend class CodeBlock

friend

◆ Context

friend class Context

friend

◆ DataBlock

friend class DataBlock

friend

◆ Module

friend class Module

friend

◆ Section

friend class Section

friend

◆ SerializationTestHarness

friend class SerializationTestHarness

friend

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

ByteInterval.hpp

Public Types

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ block_iterator

◆ block_range

◆ block_subrange

◆ bytes_iterator

◆ bytes_range

◆ code_block_iterator

◆ code_block_range

◆ code_block_subrange

◆ const_block_iterator

◆ const_block_range

◆ const_block_subrange

◆ const_bytes_iterator

◆ const_bytes_range

◆ const_code_block_iterator

◆ const_code_block_range

◆ const_code_block_subrange

◆ const_data_block_iterator

◆ const_data_block_range

◆ const_data_block_subrange

◆ const_symbolic_expression_iterator

◆ const_symbolic_expression_range

◆ ConstSymbolicExpressionElement

◆ data_block_iterator

◆ data_block_range

◆ data_block_subrange

◆ symbolic_expression_iterator

◆ symbolic_expression_range

◆ SymbolicExpressionElement

Member Function Documentation

◆ addBlock() [1/3]

◆ addBlock() [2/3]

◆ addBlock() [3/3]

◆ addSymbolicExpression() [1/2]

◆ addSymbolicExpression() [2/2]

◆ blocks() [1/2]

◆ blocks() [2/2]

◆ blocks_begin() [1/2]

◆ blocks_begin() [2/2]

◆ blocks_end() [1/2]

◆ blocks_end() [2/2]

◆ bytes() [1/4]

◆ bytes() [2/4]

◆ bytes() [3/4]

◆ bytes() [4/4]

◆ bytes_begin() [1/4]

◆ bytes_begin() [2/4]

◆ bytes_begin() [3/4]

◆ bytes_begin() [4/4]

◆ bytes_end() [1/4]

◆ bytes_end() [2/4]

◆ bytes_end() [3/4]

◆ bytes_end() [4/4]

◆ code_blocks() [1/2]

◆ code_blocks() [2/2]

◆ code_blocks_begin() [1/2]

◆ code_blocks_begin() [2/2]

◆ code_blocks_end() [1/2]

◆ code_blocks_end() [2/2]

◆ Create() [1/5]

◆ Create() [2/5]

◆ Create() [3/5]

◆ Create() [4/5]

◆ Create() [5/5]

◆ data_blocks() [1/2]

◆ data_blocks() [2/2]

◆ data_blocks_begin() [1/2]

◆ data_blocks_begin() [2/2]

◆ data_blocks_end() [1/2]

◆ data_blocks_end() [2/2]

◆ eraseBytes()

◆ findBlocksAt() [1/4]

◆ findBlocksAt() [2/4]

◆ findBlocksAt() [3/4]

◆ findBlocksAt() [4/4]