betty.collection.sequence module

Sequence types and implementations.

class betty.collection.sequence.MutableResolvedSequence

Bases: MutableSequence, MutableCollection, Generic

A mutable sequence of resolved values.

abstractmethod extend(values: Iterable[ValueT | ResolvableValueT]) → None

S.extend(iterable) – extend sequence by appending elements from the iterable

abstractmethod insert(index: int, value: ValueT | ResolvableValueT) → None

S.insert(index, value) – insert value before index