Represents NumPy's newaxis marker (a.k.a. None
), which prompts __getitem__
to insert a length-1 regular dimension (RegularArray) at some point in the slice tuple.
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#include <Slice.h>
Public Member Functions | |
SliceNewAxis () | |
Creates a SliceNewAxis. | |
const SliceItemPtr | shallow_copy () const override |
Copies this node without copying any associated arrays. | |
const std::string | tostring () const override |
Returns a string representation of this slice item (single-line custom format). | |
bool | preserves_type (const Index64 &advanced) const override |
Returns true if this slice would preserve an array's slice and therefore should pass on Content::parameters . | |
virtual bool | referentially_equal (const SliceItemPtr &other) const override |
Returns true if this slice item has all the same buffers and parameters as other ; false otherwise. | |
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virtual | ~SliceItem () |
Virtual destructor acts as a first non-inline virtual function that determines a specific translation unit in which vtable shall be emitted. | |
virtual const SliceItemPtr | shallow_copy () const =0 |
Copies this node without copying any associated arrays. | |
virtual const std::string | tostring () const =0 |
Returns a string representation of this slice item (single-line custom format). | |
virtual bool | preserves_type (const Index64 &advanced) const =0 |
Returns true if this slice would preserve an array's slice and therefore should pass on Content::parameters . | |
virtual bool | referentially_equal (const SliceItemPtr &other) const =0 |
Returns true if this slice item has all the same buffers and parameters as other ; false otherwise. | |
Represents NumPy's newaxis marker (a.k.a. None
), which prompts __getitem__
to insert a length-1 regular dimension (RegularArray) at some point in the slice tuple.
SliceNewAxis | ( | ) |
Creates a SliceNewAxis.
|
overridevirtual |
Returns true
if this slice would preserve an array's slice and therefore should pass on Content::parameters
.
advanced | The index that is passed through Content::getitem_next . |
Always false
for SliceNewAxis.
Implements SliceItem.
|
overridevirtual |
Returns true
if this slice item has all the same buffers and parameters as other
; false
otherwise.
other | The slice item to compare this with. |
Implements SliceItem.
|
overridevirtual |
Copies this node without copying any associated arrays.
Implements SliceItem.
|
overridevirtual |
Returns a string representation of this slice item (single-line custom format).
Implements SliceItem.