Class Shape
Defined in File dshape.h
Inheritance Relationships
Base Type
public mindspore::abstract::BaseShape(Class BaseShape)
Class Documentation
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class Shape : public mindspore::abstract::BaseShape
Shape defines dimensions of tensor.
Public Functions
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inline Shape()
Constructor of Shape.
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inline Shape(const std::initializer_list<int64_t> &list)
Constructor of Shape.
- Parameters
list – [in] Initial shape dimensions.
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inline explicit Shape(const ShapeVector &list)
Constructor of Shape.
- Parameters
list – [in] Initial shape dimensions.
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inline Shape(const ShapeVector &list, const ShapeVector &min_shape, const ShapeVector &max_shape)
Constructor of Shape.
- Parameters
list – [in] Initial shape dimensions.
min_shape – [in] Minimum shape dimensions of dynamic shape.
max_shape – [in] Maximum shape dimensions of dynamic shape.
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~Shape() override = default
Destructor of Shape.
- virtual MS_DECLARE_PARENT(Shape, BaseShape) std std::string DumpText () const override
Get the description string about the Shape object.
Get the debug information about the Shape object.
- Returns
The description string about the Shape object.
- Returns
The debug information about the Shape object.
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inline virtual BaseShapePtr Clone() const override
Clone a new object by this one.
- Returns
New cloned object.
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virtual void Broaden() override
Broaden the shape.
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inline void set_shape(const ShapeVector &shape)
Set shape dimensions of Shape object.
- Parameters
shape – [in] Dimensions of shape.
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inline const ShapeVector &shape() const
Get shape dimensions.
- Returns
Shape dimensions.
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inline const ShapeVector &min_shape() const
Get minimum shape dimensions.
- Returns
Minimum shape dimensions.
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inline const ShapeVector &max_shape() const
Get maximum shape dimensions.
- Returns
Maximum shape dimensions.
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inline virtual bool IsDynamic() const override
Whether the object’s dimensions are dynamic.
- Returns
True if the object’s dimensions are dynamic, otherwise false.
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inline virtual bool IsDimZero() const override
Whether the object’s dimension is zero.
- Returns
True if the object’s dimension is zero, otherwise false.
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inline virtual bool IsDimUnknown() const override
Whether the object’s dimensions are unknown.
- Returns
True if the object’s dimensions are unknown, otherwise false.
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inline Shape()