goto_program_dereference.cpp File Reference

Dereferencing Operations on GOTO Programs. More...

#include "goto_program_dereference.h"
#include <util/expr_util.h>
#include <util/options.h>
#include <util/pointer_expr.h>
#include <util/std_code.h>
#include <util/symbol_table.h>
#include <goto-programs/goto_model.h>

Include dependency graph for goto_program_dereference.cpp:

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Functions
void	remove_pointers (goto_modelt &goto_model, value_setst &value_sets, message_handlert &message_handler)
	Remove dereferences in all expressions contained in the program goto_model. More...
void	dereference (const irep_idt &function_id, goto_programt::const_targett target, exprt &expr, const namespacet &ns, value_setst &value_sets, message_handlert &message_handler)
	Remove dereferences in expr using value_sets to determine to what objects the pointers may be pointing to. More...

Detailed Description

Dereferencing Operations on GOTO Programs.

Definition in file goto_program_dereference.cpp.

Function Documentation

dereference()

void dereference	(	const irep_idt &	function_id,
		goto_programt::const_targett	target,
		exprt &	expr,
		const namespacet &	ns,
		value_setst &	value_sets,
		message_handlert &	message_handler
	)

Remove dereferences in expr using value_sets to determine to what objects the pointers may be pointing to.

Definition at line 278 of file goto_program_dereference.cpp.

remove_pointers()

void remove_pointers	(	goto_modelt &	goto_model,
		value_setst &	value_sets,
		message_handlert &	message_handler
	)

Remove dereferences in all expressions contained in the program goto_model.

value_sets is used to determine to what objects the pointers may be pointing to.

Definition at line 260 of file goto_program_dereference.cpp.