Class SequenceShape

• Defined in File dshape.h

Inheritance Relationships

Base Type

• public mindspore::abstract::BaseShape (Class BaseShape)

Derived Types

• public mindspore::abstract::ListShape (Class ListShape)

• public mindspore::abstract::TupleShape (Class TupleShape)

Class Documentation

class SequenceShape : public mindspore::abstract::BaseShape

SequequeShape defines base class of multiple-shape classes.

Subclassed by mindspore::abstract::ListShape, mindspore::abstract::TupleShape

Public Functions

inline SequenceShape()

Constructor of SequenceShape.

inline explicit SequenceShape(const BaseShapePtrList &shapes)

Constructor of SequenceShape.

Parameters

shapes – [in] All element-shapes.

~SequenceShape() override = default

Destructor of SequenceShape.

MS_DECLARE_PARENT(SequenceShape, BaseShape) std BaseShapePtrList ElementsClone () const

Get the description string about the SequenceShape object.

Clone all element-shapes.

Returns

The description string about the SequenceShape object.

Returns

New cloned element-shapes.

template<typename T>
bool SequenceEqual(const BaseShape &other) const

Check whether SequenceShape object is equal to a BaseShape object.

Parameters

other – [in] Another SequenceShape object.

Returns

True if current SequenceShape object is equal to another BaseShape object, otherwise false.

inline const BaseShapePtrList &shape() const

Get all element-shapes.

Returns

All element-shapes.

inline size_t size() const

Get the number of element-shapes.

Returns

The number of element-shapes.

inline virtual bool IsDynamic() const override

Whether the object’s dimensions are dynamic.

Returns

True if the object’s dimensions are dynamic, otherwise false.

inline virtual bool IsDimZero() const override

Whether the object’s dimension is zero.

Returns

True if the object’s dimension is zero, otherwise false.

inline virtual bool IsDimUnknown() const override

Whether the object’s dimensions are unknown.

Returns

True if the object’s dimensions are unknown, otherwise false.