def test_xiter():
from eve.utils import xiter
it = xiter(range(6))
assert isinstance(it, XIterable)
assert list(it) == [0, 1, 2, 3, 4, 5]
it = xiter([0, 1, 2, 3, 4, 5])
assert isinstance(it, XIterable)
assert list(it) == [0, 1, 2, 3, 4, 5]
def write_offsets(self) -> Dict[str, Set[OffsetT]]:
"""Get a dictionary, mapping written fields' names to sets of offset tuples."""
return self._offset_dict(
xiter(self._ordered_accesses).filter(lambda x: x.is_write))
def offsets(self) -> Dict[str, Set[OffsetT]]:
"""Get a dictionary, mapping all accessed fields' names to sets of offset tuples."""
return self._offset_dict(xiter(self._ordered_accesses))
def write_accesses(self) -> List[AccessT]:
"""Get the sub-list of write accesses."""
return list(
xiter(self._ordered_accesses).filter(lambda x: x.is_write))
def read_accesses(self) -> List[AccessT]:
"""Get the sub-list of read accesses."""
return list(
xiter(self._ordered_accesses).filter(lambda x: x.is_read))
def read_offsets(self) -> Dict[str, Set[OffsetT]]:
"""Get a dictonary, mapping read fields' names to sets of offset tuples."""
return self._offset_dict(
xiter(self._ordered_accesses).filter(lambda x: x.is_read))