def __ne__(self, other):
try:
return self.__eq__(other).boolean_not()
except VirtualMachineInvalidOperationError:
raise VirtualMachineInvalidOperationError(
"Invalid operands for '~=' operation: {} and {}".format(
self, other))
def _get_value_representation(value: Value):
if isinstance(value, NumberValue):
return str(value.value)
elif isinstance(value, StringValue):
return str(value.value)
elif isinstance(value, NilValue):
return 'nil'
elif isinstance(value, BooleanValue):
return 'true' if value.value else 'false'
elif isinstance(value, BuiltinFunctionValue):
return 'builtin_function_instance(name=\"{}\")'.format(value.name)
elif isinstance(value, CustomFunctionValue):
return 'function_instance(name=\"{}\", addr={})'.format(
value.name, value.instruction_address)
else:
raise VirtualMachineInvalidOperationError(
"Impossible to get value representation for value {}".format(
value))
def boolean_not(self):
raise VirtualMachineInvalidOperationError(
"Invalid operand for 'not' operation: {}".format(self))
def __mul__(self, other):
raise VirtualMachineInvalidOperationError(
"Invalid operands for '*' operation: {} and {}".format(
self, other))
def boolean_or(self, other):
raise VirtualMachineInvalidOperationError(
"Invalid operands for 'or' operation: {} and {}".format(
self, other))
def concat(self, other):
raise VirtualMachineInvalidOperationError(
"Invalid operands for '..' operation: {} and {}".format(
self, other))
def call(self, *args):
raise VirtualMachineInvalidOperationError(
"Impossible to call value: {}".format(self))
def __neg__(self):
raise VirtualMachineInvalidOperationError(
"Invalid operand for unary '-' operation: {}".format(self))