gdb_value_extractort::memory_scopet Struct Reference

Collaboration diagram for gdb_value_extractort::memory_scopet:

Public Member Functions
	memory_scopet (const memory_addresst &begin, const mp_integer &byte_size, const irep_idt &name)
bool	contains (const memory_addresst &point) const
	Check if point points somewhere in this memory scope.
irep_idt	id () const
	Compute the distance of point from the beginning of this scope.
mp_integer	size () const
	Getter for the allocation size of this memory scope.

Private Member Functions
size_t	address2size_t (const memory_addresst &point) const
	Convert base-16 memory address to a natural number.
bool	check_containment (const size_t &point_int) const
	Helper function that check if a point in memory points inside this scope.

Private Attributes
size_t	begin_int
mp_integer	byte_size
irep_idt	name

Detailed Description

Definition at line 94 of file analyze_symbol.h.

Constructor & Destructor Documentation

memory_scopet()

gdb_value_extractort::memory_scopet::memory_scopet	(	const memory_addresst &	begin,
		const mp_integer &	byte_size,
		const irep_idt &	name )

Definition at line 35 of file analyze_symbol.cpp.

Member Function Documentation

address2size_t()

size_t gdb_value_extractort::memory_scopet::address2size_t ( const memory_addresst & point ) const

private

Convert base-16 memory address to a natural number.

Parameters

point

the memory address to be converted

Returns

base-10 unsigned integer equal in value to point

Definition at line 45 of file analyze_symbol.cpp.

check_containment()

bool gdb_value_extractort::memory_scopet::check_containment ( const size_t & point_int ) const

inlineprivate

Helper function that check if a point in memory points inside this scope.

Parameters

point_int

memory point as natural number

Returns

true if the point is inside this scope

Definition at line 109 of file analyze_symbol.h.

contains()

bool gdb_value_extractort::memory_scopet::contains ( const memory_addresst & point ) const

inline

Check if point points somewhere in this memory scope.

Parameters

point

memory address to be check for presence

Returns

true if point is inside *this

Definition at line 123 of file analyze_symbol.h.

id()

irep_idt gdb_value_extractort::memory_scopet::id ( ) const

inline

Compute the distance of point from the beginning of this scope.

Parameters

point	memory address to have the offset computed
member_size	size of one element of this scope in bytes

Returns

`n' such that point is the n-th element of this scope */ mp_integer distance(const memory_addresst &point, mp_integer member_size) const;

/** Getter for the name of this memory scope

Returns

the name as irep id

Definition at line 137 of file analyze_symbol.h.

size()

mp_integer gdb_value_extractort::memory_scopet::size ( ) const

inline

Getter for the allocation size of this memory scope.

Returns

the size in bytes

Definition at line 144 of file analyze_symbol.h.

Member Data Documentation

begin_int

size_t gdb_value_extractort::memory_scopet::begin_int

private

Definition at line 97 of file analyze_symbol.h.

byte_size

mp_integer gdb_value_extractort::memory_scopet::byte_size

private

Definition at line 98 of file analyze_symbol.h.

name

irep_idt gdb_value_extractort::memory_scopet::name

private

Definition at line 99 of file analyze_symbol.h.

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

• memory-analyzer/analyze_symbol.h
• memory-analyzer/analyze_symbol.cpp