def parse(acacia_ltl_text: str, acacia_part_text: str, logger: Logger) -> (list, list, dict):
acacia_ltl_text = _add_spec_unit_if_necessary(acacia_ltl_text)
input_signals, output_signals = _parse_part(acacia_part_text)
data_by_unit = dict(acacia_parser.parse(acacia_ltl_text, lexer=acacia_lexer))
known_signals = input_signals + output_signals
for (assumptions, guarantees) in data_by_unit.values():
error = check_unknown_signals_in_properties(assumptions + guarantees, known_signals)
if error:
logger.error(error)
return None
return input_signals, output_signals, data_by_unit
def parse(acacia_ltl_text:str, acacia_part_text:str)\
-> (Iterable[Signal],Iterable[Signal],dict):
""" :return: inputs, outputs, dict{unit_name -> (assumptions,guarantees)} """
acacia_ltl_text = _add_spec_unit_if_necessary(acacia_ltl_text)
input_signals, output_signals = _parse_part(acacia_part_text)
data_by_unit = dict(acacia_parser.parse(acacia_ltl_text, lexer=acacia_lexer))
known_signals = input_signals + output_signals
for (assumptions,guarantees) in data_by_unit.values():
error = check_unknown_signals_in_properties(assumptions+guarantees, known_signals)
if error:
logging.error(error)
return None
return input_signals, output_signals, data_by_unit
def parse(acacia_ltl_text: str, acacia_part_text: str,
logger: Logger) -> (list, list, dict):
acacia_ltl_text = _add_spec_unit_if_necessary(acacia_ltl_text)
input_signals, output_signals = _parse_part(acacia_part_text)
data_by_unit = dict(
acacia_parser.parse(acacia_ltl_text, lexer=acacia_lexer))
known_signals = input_signals + output_signals
for (assumptions, guarantees) in data_by_unit.values():
error = check_unknown_signals_in_properties(assumptions + guarantees,
known_signals)
if error:
logger.error(error)
return None
return input_signals, output_signals, data_by_unit
def parse(acacia_ltl_text:str, acacia_part_text:str)\
-> (Iterable[Signal],Iterable[Signal],dict):
""" :return: inputs, outputs, dict{unit_name -> (assumptions,guarantees)} """
acacia_ltl_text = _add_spec_unit_if_necessary(acacia_ltl_text)
input_signals, output_signals = _parse_part(acacia_part_text)
data_by_unit = dict(
acacia_parser.parse(acacia_ltl_text, lexer=acacia_lexer))
known_signals = input_signals + output_signals
for (assumptions, guarantees) in data_by_unit.values():
error = check_unknown_signals_in_properties(assumptions + guarantees,
known_signals)
if error:
logging.error(error)
return None
return input_signals, output_signals, data_by_unit
def parse_ltl(anzu_text, logger: Logger) -> dict:
""" Return {section:data} or None in case of error """
section_name_to_data = dict(anzu_parser.parse(anzu_text, lexer=anzu_lexer))
input_signals = section_name_to_data[ANZU_INPUT_VARIABLES]
output_signals = section_name_to_data[ANZU_OUTPUT_VARIABLES]
known_signals = input_signals + output_signals
for asts in (section_name_to_data[ANZU_ENV_FAIRNESS],
section_name_to_data[ANZU_ENV_INITIAL],
section_name_to_data[ANZU_ENV_TRANSITIONS],
section_name_to_data[ANZU_SYS_FAIRNESS],
section_name_to_data[ANZU_SYS_INITIAL],
section_name_to_data[ANZU_SYS_TRANSITIONS]):
error = check_unknown_signals_in_properties(asts, known_signals)
if error:
logger.error(error)
return None
return section_name_to_data
def parse_ltl(anzu_text, logger:Logger) -> dict:
""" Return {section:data} or None in case of error """
section_name_to_data = dict(anzu_parser.parse(anzu_text, lexer=anzu_lexer))
input_signals = section_name_to_data[ANZU_INPUT_VARIABLES]
output_signals = section_name_to_data[ANZU_OUTPUT_VARIABLES]
known_signals = input_signals + output_signals
for asts in (section_name_to_data[ANZU_ENV_FAIRNESS],
section_name_to_data[ANZU_ENV_INITIAL],
section_name_to_data[ANZU_ENV_TRANSITIONS],
section_name_to_data[ANZU_SYS_FAIRNESS],
section_name_to_data[ANZU_SYS_INITIAL],
section_name_to_data[ANZU_SYS_TRANSITIONS]):
error = check_unknown_signals_in_properties(asts, known_signals)
if error:
logger.error(error)
return None
return section_name_to_data
