def __run_command(self, command, params):
command = DataProvider.get_service_command(command)
if ModuleManager.module_was_loaded('CORE'):
for idx, param in enumerate(params):
try:
CommonValidator.validate_name_variable(param)
CommonValidator.check_if_variable_exists(param)
variable = param[1:]
params[idx] = DataProvider.get_variable_value(variable)
except Exception:
pass
try:
self.__validator.validate('command', (command.get_name(), params))
except (Validator.ValidationError,
CommonValidator.ValidationError) as exception:
raise Interpreter.RunTimeError(
f'Command: `{command.get_name()}`. ' + str(exception))
param_types = command.get_param_types()
for idx, param in enumerate(params):
if inspect.isclass(param_types[idx]):
params[idx] = param_types[idx](params[idx])
else:
break
try:
self.__validator.validate('command', (command.get_name(), params))
except (Validator.ValidationError,
CommonValidator.ValidationError) as exception:
raise Interpreter.RunTimeError(
f'Command: `{command.get_name()}`. ' + str(exception))
if command.get_name() == Semantic.get_symbol('var'):
new_command, *new_params = params[2:]
self.__run_command(new_command, new_params)
params = params[:2]
params.append(DataProvider.get_returned_value())
DataProvider.return_value(None)
if command.get_name() == Semantic.get_symbol('import'):
return
try:
command.get_exec_func()(*params)
except CommonLogic.RunTimeError as exception:
raise Interpreter.RunTimeError(f'Command: {command.get_name()}. '
f'{str(exception)}')
def get_variable(name: str):
name = name.lstrip('%')
return DataProvider.get_variable_value(name)