angr.utils.types

angr.utils.types.unpack_typeref(ty)

angr.utils.types.unpack_pointer(ty, iterative=False)

Return type:

SimType | None

Parameters:

• ty (SimType)

• iterative (bool)

angr.utils.types.unpack_pointer_and_array(ty, iterative=False)

Return type:

SimType | None

Parameters:

• ty (SimType)

• iterative (bool)

angr.utils.types.replace_pointer_pts_to(ty, old_pts_to, new_pts_to)

Return type:

SimTypePointer | None

Parameters:

• ty (SimType)

• old_pts_to (SimType)

• new_pts_to (SimType)

angr.utils.types.unpack_array(ty)

Return type:

SimType | None

angr.utils.types.squash_array_reference(ty)

angr.utils.types.dereference_simtype(t, type_collections, memo=None)

Return type:

SimType

Parameters:

• t (SimType)

• type_collections (list[SimTypeCollection])

• memo (dict[str, SimType] | None)

angr.utils.types.dereference_simtype_by_lib(t, libname)

Return type:

SimType

Parameters:

• t (SimType)

• libname (str)

angr.utils.types.make_type_reference(t, memo=None)

Take a SimType and convert all SimStruct instances to SimTypeRefs.

Parameters:

• t (SimType) – The SimType instance to convert.

• memo (dict[str, SimTypeRef] | None)

Return type:

SimType

Returns:

A converted SimType instance.