#include <ansi_c_parser.h>

Inheritance diagram for ansi_c_parsert:

Collaboration diagram for ansi_c_parsert:

Public Types
enum class	decl_typet { TAG , MEMBER , PARAMETER , OTHER }

typedef configt::ansi_ct::flavourt	modet

typedef ansi_c_identifiert	identifiert

typedef ansi_c_scopet	scopet

typedef std::list< scopet >	scopest

Public Member Functions
	ansi_c_parsert (message_handlert &message_handler)

bool	parse () override

scopet &	root_scope ()

const scopet &	root_scope () const

void	pop_scope ()

scopet &	current_scope ()

void	add_declarator (exprt &declaration, irept &declarator)

void	add_tag_with_body (irept &tag)

void	copy_item (const ansi_c_declarationt &declaration)

void	new_scope (const std::string &prefix)

ansi_c_id_classt	lookup (const irep_idt &base_name, irep_idt &identifier, bool tag, bool label)

irep_idt	lookup_label (const irep_idt base_name)

bool	pragma_cprover_empty ()
	True iff the CPROVER pragma stack is empty.

void	pragma_cprover_push ()
	Pushes an empty level in the CPROVER pragma stack.

void	pragma_cprover_pop ()
	Pops a level in the CPROVER pragma stack.

void	pragma_cprover_add_check (const irep_idt &name, bool enabled)
	Adds a check to the CPROVER pragma stack.

bool	pragma_cprover_clash (const irep_idt &name, bool enabled)
	Returns true iff the same check with polarity is already present at top of the stack.

void	set_pragma_cprover ()
	Tags source_location with the current CPROVER pragma stack.

Public Member Functions inherited from parsert
	parsert (message_handlert &message_handler)

virtual	~parsert ()

bool	read (char &ch)

bool	eof ()

void	parse_error (const std::string &message, const std::string &before)

void	inc_line_no ()

void	set_line_no (unsigned _line_no)

void	set_file (const irep_idt &file)

irep_idt	get_file () const

unsigned	get_line_no () const

unsigned	get_column () const

void	set_column (unsigned _column)

const source_locationt &	source_location ()

void	set_source_location (exprt &e)

void	set_function (const irep_idt &function)

void	clear_function ()

void	advance_column (unsigned token_width)

Static Public Member Functions
static ansi_c_id_classt	get_class (const typet &type)

Public Attributes
ansi_c_parse_treet	parse_tree

bool	tag_following

bool	asm_block_following

unsigned	parenthesis_counter

std::string	string_literal

std::list< exprt >	pragma_pack

modet	mode

bool	cpp98

bool	cpp11

bool	c17

bool	c23

bool	for_has_scope

bool	ts_18661_3_Floatn_types

bool	__float128_is_keyword

bool	float16_type

bool	bf16_type

bool	fp16_type

scopest	scopes

Public Attributes inherited from parsert
std::istream *	in

std::string	this_line

std::string	last_line

std::vector< exprt >	stack

Private Attributes
std::list< std::map< const irep_idt, bool > >	pragma_cprover_stack

Additional Inherited Members
Protected Attributes inherited from parsert
messaget	log

source_locationt	_source_location

unsigned	line_no

unsigned	previous_line_no

unsigned	column

Detailed Description

Definition at line 24 of file ansi_c_parser.h.

Member Typedef Documentation

◆ identifiert

typedef ansi_c_identifiert ansi_c_parsert::identifiert

Definition at line 77 of file ansi_c_parser.h.

◆ modet

typedef configt::ansi_ct::flavourt ansi_c_parsert::modet

Definition at line 61 of file ansi_c_parser.h.

◆ scopest

typedef std::list<scopet> ansi_c_parsert::scopest

Definition at line 80 of file ansi_c_parser.h.

◆ scopet

typedef ansi_c_scopet ansi_c_parsert::scopet

Definition at line 78 of file ansi_c_parser.h.

Member Enumeration Documentation

◆ decl_typet

enum class ansi_c_parsert::decl_typet

strong

Enumerator
TAG
MEMBER
PARAMETER
OTHER

Definition at line 104 of file ansi_c_parser.h.

Constructor & Destructor Documentation

◆ ansi_c_parsert()

ansi_c_parsert::ansi_c_parsert ( message_handlert & message_handler )

inlineexplicit

Definition at line 29 of file ansi_c_parser.h.

Member Function Documentation

◆ add_declarator()

void ansi_c_parsert::add_declarator	(	exprt &	declaration,
		irept &	declarator
	)

Definition at line 74 of file ansi_c_parser.cpp.

◆ add_tag_with_body()

void ansi_c_parsert::add_tag_with_body ( irept & tag )

Definition at line 56 of file ansi_c_parser.cpp.

◆ copy_item()

void ansi_c_parsert::copy_item ( const ansi_c_declarationt & declaration )

inline

Definition at line 112 of file ansi_c_parser.h.

◆ current_scope()

scopet & ansi_c_parsert::current_scope ( )

inline

Definition at line 98 of file ansi_c_parser.h.

◆ get_class()

ansi_c_id_classt ansi_c_parsert::get_class ( const typet & type )

static

Definition at line 147 of file ansi_c_parser.cpp.

◆ lookup()

ansi_c_id_classt ansi_c_parsert::lookup	(	const irep_idt &	base_name,
		irep_idt &	identifier,
		bool	tag,
		bool	label
	)

Definition at line 13 of file ansi_c_parser.cpp.

◆ lookup_label()

irep_idt ansi_c_parsert::lookup_label ( const irep_idt base_name )

inline

Definition at line 133 of file ansi_c_parser.h.

◆ new_scope()

void ansi_c_parsert::new_scope ( const std::string & prefix )

inline

Definition at line 118 of file ansi_c_parser.h.

◆ parse()

bool ansi_c_parsert::parse ( )

inlineoverridevirtual

Implements parsert.

Definition at line 49 of file ansi_c_parser.h.

◆ pop_scope()

void ansi_c_parsert::pop_scope ( )

inline

Definition at line 93 of file ansi_c_parser.h.

◆ pragma_cprover_add_check()

void ansi_c_parsert::pragma_cprover_add_check	(	const irep_idt &	name,
		bool	enabled
	)

Adds a check to the CPROVER pragma stack.

Definition at line 184 of file ansi_c_parser.cpp.

◆ pragma_cprover_clash()

bool ansi_c_parsert::pragma_cprover_clash	(	const irep_idt &	name,
		bool	enabled
	)

Returns true iff the same check with polarity is already present at top of the stack.

Definition at line 194 of file ansi_c_parser.cpp.

◆ pragma_cprover_empty()

bool ansi_c_parsert::pragma_cprover_empty ( )

True iff the CPROVER pragma stack is empty.

Definition at line 169 of file ansi_c_parser.cpp.

◆ pragma_cprover_pop()

void ansi_c_parsert::pragma_cprover_pop ( )

Pops a level in the CPROVER pragma stack.

Definition at line 179 of file ansi_c_parser.cpp.

◆ pragma_cprover_push()

void ansi_c_parsert::pragma_cprover_push ( )

Pushes an empty level in the CPROVER pragma stack.

Definition at line 174 of file ansi_c_parser.cpp.

◆ root_scope() [1/2]

scopet & ansi_c_parsert::root_scope ( )

inline

Definition at line 83 of file ansi_c_parser.h.

◆ root_scope() [2/2]

const scopet & ansi_c_parsert::root_scope ( ) const

inline

Definition at line 88 of file ansi_c_parser.h.

◆ set_pragma_cprover()

void ansi_c_parsert::set_pragma_cprover ( )

Tags source_location with the current CPROVER pragma stack.

Definition at line 201 of file ansi_c_parser.cpp.

Member Data Documentation

◆ __float128_is_keyword

bool ansi_c_parsert::__float128_is_keyword

Definition at line 72 of file ansi_c_parser.h.

◆ asm_block_following

bool ansi_c_parsert::asm_block_following

Definition at line 56 of file ansi_c_parser.h.

◆ bf16_type

bool ansi_c_parsert::bf16_type

Definition at line 74 of file ansi_c_parser.h.

◆ c17

bool ansi_c_parsert::c17

Definition at line 65 of file ansi_c_parser.h.

◆ c23

bool ansi_c_parsert::c23

Definition at line 65 of file ansi_c_parser.h.

◆ cpp11

bool ansi_c_parsert::cpp11

Definition at line 65 of file ansi_c_parser.h.

◆ cpp98

bool ansi_c_parsert::cpp98

Definition at line 65 of file ansi_c_parser.h.

◆ float16_type

bool ansi_c_parsert::float16_type

Definition at line 73 of file ansi_c_parser.h.

◆ for_has_scope

bool ansi_c_parsert::for_has_scope

Definition at line 68 of file ansi_c_parser.h.

◆ fp16_type

bool ansi_c_parsert::fp16_type

Definition at line 75 of file ansi_c_parser.h.

◆ mode

modet ansi_c_parsert::mode

Definition at line 62 of file ansi_c_parser.h.

◆ parenthesis_counter

unsigned ansi_c_parsert::parenthesis_counter

Definition at line 57 of file ansi_c_parser.h.

◆ parse_tree

ansi_c_parse_treet ansi_c_parsert::parse_tree

Definition at line 27 of file ansi_c_parser.h.

◆ pragma_cprover_stack

std::list<std::map<const irep_idt, bool> > ansi_c_parsert::pragma_cprover_stack

private

Definition at line 161 of file ansi_c_parser.h.

◆ pragma_pack

std::list<exprt> ansi_c_parsert::pragma_pack

Definition at line 59 of file ansi_c_parser.h.

◆ scopes

scopest ansi_c_parsert::scopes

Definition at line 81 of file ansi_c_parser.h.

◆ string_literal

std::string ansi_c_parsert::string_literal

Definition at line 58 of file ansi_c_parser.h.

◆ tag_following

bool ansi_c_parsert::tag_following

Definition at line 55 of file ansi_c_parser.h.

◆ ts_18661_3_Floatn_types

bool ansi_c_parsert::ts_18661_3_Floatn_types

Definition at line 71 of file ansi_c_parser.h.

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

/home/runner/work/cbmc/cbmc/src/ansi-c/ansi_c_parser.h
/home/runner/work/cbmc/cbmc/src/ansi-c/ansi_c_parser.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ identifiert

◆ modet

◆ scopest

◆ scopet

Member Enumeration Documentation

◆ decl_typet

Constructor & Destructor Documentation

◆ ansi_c_parsert()

Member Function Documentation

◆ add_declarator()

◆ add_tag_with_body()

◆ copy_item()

◆ current_scope()

◆ get_class()

◆ lookup()

◆ lookup_label()

◆ new_scope()

◆ parse()

◆ pop_scope()

◆ pragma_cprover_add_check()

◆ pragma_cprover_clash()

◆ pragma_cprover_empty()

◆ pragma_cprover_pop()

◆ pragma_cprover_push()

◆ root_scope() [1/2]

◆ root_scope() [2/2]

◆ set_pragma_cprover()

Member Data Documentation

◆ __float128_is_keyword

◆ asm_block_following

◆ bf16_type

◆ c17

◆ c23

◆ cpp11

◆ cpp98

◆ float16_type

◆ for_has_scope

◆ fp16_type

◆ mode

◆ parenthesis_counter

◆ parse_tree

◆ pragma_cprover_stack

◆ pragma_pack

◆ scopes

◆ string_literal

◆ tag_following

◆ ts_18661_3_Floatn_types