Class ReferenceSource

python/binaryview.py:97–138

@dataclass(frozen=True)
class ReferenceSource:
	function: Optional['_function.Function']
	arch: Optional['architecture.Architecture']
	address: int

	def __repr__(self):
		if self.arch:
			return f"<ref: {self.arch.name}@{self.address:#x}>"
		else:
			return f"<ref: {self.address:#x}>"

	@classmethod
	def _from_core_struct(cls, view: 'BinaryView', ref: core.BNReferenceSource) -> 'ReferenceSource':
		if ref.func:
			func = _function.Function(view, core.BNNewFunctionReference(ref.func))
		else:
			func = None
		if ref.arch:
			arch = architecture.CoreArchitecture._from_cache(ref.arch)
		else:
			arch = None

		return ReferenceSource(func, arch, ref.addr)

	@property
	def llil(self) -> Optional[lowlevelil.LowLevelILInstruction]:
		"""Returns the low level il instruction at the current location if one exists"""
		if self.function is None or self.arch is None:
			return None
		return self.function.get_low_level_il_at(self.address, self.arch)

	@property
	def mlil(self) -> Optional[mediumlevelil.MediumLevelILInstruction]:
		"""Returns the medium level il instruction at the current location if one exists"""
		llil = self.llil
		return llil.mlil if llil is not None else None

	@property
	def hlil(self) -> Optional[highlevelil.HighLevelILInstruction]:
		"""Returns the high level il instruction at the current location if one exists"""
		mlil = self.mlil
		return mlil.hlil if mlil is not None else None


class NotificationType(IntFlag):