Layout class

Immutable object describing a multi-dimensional data layout in a flat list of values.

Available Extensions

Annotations

Constructors

Layout({Iterable<int>? shape, Iterable<int>? strides, int? offset}): factory
Layout.fromObject(dynamic object): factory
Layout.internal({required int rank, required int length, required int offset, required List<int> shape, required List<int> strides, required bool isContiguous}): Internal constructor of Layout object.

defaultToStringPrinter → ObjectPrinter: Override to configure the empty ObjectPrinter.
no setterinherited
hashCode → int: The hash code for this object.
no setteroverride
indices → Iterable<int>: An iterable over the indices of this layout.
no setter
isContiguous → bool: True, if the values in this layout are in sequence.
final
keys → Iterable<List<int>>: An iterable over the keys of this layout.
no setter
length → int: The total number of elements.
final
offset → int: The absolute offset of the data.
final
rank → int: The number of dimensions.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shape → List<int>: The length of each dimension.
final
strides → List<int>: The number of indices to jump to the next value in each dimension.
final
toStringPrinter → ObjectPrinter: Override and call super to add values to the ObjectPrinter.
no setter

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toIndex(List<int> key) → int: Converts a key (index-list) to an index.
toKey(int index) → List<int>: Converts an offset to a key, that is a list of indices.
toString() → String: Standard toString implementation. Do not override, instead implement toStringPrinter to customize.
inherited

operator ==(Object other) → bool: The equality operator.
override
operator [](int index) → Layout: Returns an updated layout with the first axis resolved to index.