#include <memory>
#include <regex>
#include <util/irep.h>

Include dependency graph for generate_function_bodies.h:

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Classes
class	generate_function_bodiest
	Base class for replace_function_body implementations. More...

Macros
#define	OPT_REPLACE_FUNCTION_BODY

#define	HELP_REPLACE_FUNCTION_BODY

Functions
std::unique_ptr< generate_function_bodiest >	generate_function_bodies_factory (const std::string &options, const c_object_factory_parameterst &object_factory_parameters, const symbol_tablet &symbol_table, message_handlert &message_handler)
	Create the type that actually generates the functions. More...

void	generate_function_bodies (const std::regex &functions_regex, const generate_function_bodiest &generate_function_body, goto_modelt &model, message_handlert &message_handler)
	Generate function bodies with some default behavior: assert-false, assume-false, assert-false-assume-false, havoc, nondet-return. More...

void	generate_function_bodies (const std::string &function_name, const std::string &call_site_id, const generate_function_bodiest &generate_function_body, goto_modelt &model, message_handlert &message_handler)
	Generate a clone of `function_name` (labelled with `call_site_id`) and instantiate its body with selective havocing of its parameters. More...

Macro Definition Documentation

◆ HELP_REPLACE_FUNCTION_BODY

#define HELP_REPLACE_FUNCTION_BODY

Value:

  " --generate-function-body <regex>\n" \
  /* NOLINTNEXTLINE(whitespace/line_length) */ \
  "                              Generate bodies for functions matching regex\n" \
  " --generate-havocing-body <option>\n" \
  /* NOLINTNEXTLINE(whitespace/line_length) */ \
  "                              <fun_name>,params:<p_n1;p_n2;..>\n" \
  "                              or\n" \
  /* NOLINTNEXTLINE(whitespace/line_length) */ \
  "                              <fun_name>[,<call-site-id>,params:<p_n1;p_n2;..>]+\n" \
  " --generate-function-body-options <option>\n" \
  "                              One of assert-false, assume-false,\n" \
  /* NOLINTNEXTLINE(whitespace/line_length) */ \
  "                              nondet-return, assert-false-assume-false and\n" \
  "                              havoc[,params:<regex>][,globals:<regex>]\n" \
  "                                   [,params:<p_n1;p_n2;..>]\n" \
  "                              (default: nondet-return)\n"

Definition at line 93 of file generate_function_bodies.h.

◆ OPT_REPLACE_FUNCTION_BODY

#define OPT_REPLACE_FUNCTION_BODY

Value:

  "(generate-function-body):" \
  "(generate-havocing-body):" \
  "(generate-function-body-options):"

Definition at line 88 of file generate_function_bodies.h.

Function Documentation

◆ generate_function_bodies() [1/2]

void generate_function_bodies	(	const std::regex &	functions_regex,
		const generate_function_bodiest &	generate_function_body,
		goto_modelt &	model,
		message_handlert &	message_handler
	)

Generate function bodies with some default behavior: assert-false, assume-false, assert-false-assume-false, havoc, nondet-return.

Parameters

functions_regex	Specifies the functions whose body should be generated
generate_function_body	Specifies what kind of body to generate
model	The goto-model in which to generate the function bodies
message_handler	Destination for status/warning messages

Definition at line 511 of file generate_function_bodies.cpp.

◆ generate_function_bodies() [2/2]

void generate_function_bodies	(	const std::string &	function_name,
		const std::string &	call_site_id,
		const generate_function_bodiest &	generate_function_body,
		goto_modelt &	model,
		message_handlert &	message_handler
	)

Generate a clone of function_name (labelled with call_site_id) and instantiate its body with selective havocing of its parameters.

Parameters

function_name	The function whose body should be generated
call_site_id	the number of the call site
generate_function_body	the previously constructed body generator
model	the goto-model to be modified
message_handler	the message-handler

Definition at line 547 of file generate_function_bodies.cpp.

◆ generate_function_bodies_factory()

std::unique_ptr<generate_function_bodiest> generate_function_bodies_factory	(	const std::string &	options,
		const c_object_factory_parameterst &	object_factory_parameters,
		const symbol_tablet &	symbol_table,
		message_handlert &	message_handler
	)

Create the type that actually generates the functions.

See also: generate_function_bodies for the syntax of the options parameter

Definition at line 385 of file generate_function_bodies.cpp.

Classes

Macros