Implement protocols (Abstract obejcts layer) #3244

youknowone · 2021-10-07T14:07:22Z

Object protocol
- https://docs.python.org/3/c-api/object.html
- This protocol will not be a type or trait. impl PyObjectRef in vm/src/protocol/object.rs will be enuogh
- Py_RETURN_NOTIMPLEMENTED (PyArithmeticValue::NotImplemented)
- PyObject_Print
- PyObject_HasAttr / PyObject_HasAttrString (has_attr)
- PyObject_GetAttr / PyObject_GetAttrString (get_attr)
- PyObject_GenericGetAttr
- PyObject_SetAttr / PyObject_SetAttrString (set_attr)
- PyObject_GenericSetAttr
- PyObject_DelAttr / PyObject_DelAttrString (del_attr)
- PyObject_GenericGetDict
- PyObject_GenericSetDict
- PyObject_RichCompare (rich_compare)
- PyObject_RichCompareBool (rich_compare_bool)
- PyObject_Repr (repr)
- PyObject_ASCII (ascii)
- PyObject_Str (str)
- PyObject_Bytes (bytes)
- PyObject_IsSubclass (is_subclass)
- PyObject_IsInstance (is_instance)
- PyObject_Hash (hash)
  - PyObject_HashNotImplemented Update to pass test for unhashable collections #4640
- PyObject_IsTrue (is_true)
- PyObject_Not (not)
- PyObject_Type implement PyObject_Type and PyObject_TypeCheck #5091
- PyObject_TypeCheck implement PyObject_Type and PyObject_TypeCheck #5091
- PyObject_Size / PyObject_Length (length)
- PyObject_LengthHint (length_hint)
- PyObject_GetItem (get_item)
- PyObject_SetItem (set_item)
- PyObject_DelItem (del_item)
- PyObject_Dir
- PyObject_GetIter (get_iter)
- PyObject_GetAIter implement PyObject_GetAIter for PyObject #5090
Call protocol
- https://docs.python.org/3/c-api/call.html
- Callable trait to provide type slot call.
- PyCallable protocol object to provide interface (at least check) Add protocol object PyCallable #4654
- Vectercall protocol
Number protocol
- https://docs.python.org/3/c-api/number.html
- Design decision where to put PyNumber_* functions
- Apply to actual operations Improve: binaryops with number protocol #4139
- AsNumber trait to provide type slot as_number. Implement Number Protocol #3507
  - None Implement Number protocol for PyNone #3880
  - bool Implement Number Protocol for PyBool #4639
  - bytearray Implement Number Protocol for PyByteArray #4574
  - bytes Implement number protocol for PyBytes #3903
  - complex Implement Number protocol for PyComplex #3838
  - dict Implement Number Protocol for PyDict #4644
  - dictviews
  - float Implement Number Protocol #3507
  - int Implement Number Protocol #3507
  - range
  - set Implement Number Protocol for PyType, PySet and PyFrozenSet #4619
  - frozenset Implement Number Protocol for PyType, PySet and PyFrozenSet #4619
  - type Implement Number Protocol for PyType, PySet and PyFrozenSet #4619
  - str — Add number protocol for PyStr #4622
  - weakref
  - mappingproxy Implement missing methods to MappingProxy #3898
  - decimal
  - collections.deque
  - collections.defaultdict
  - collections.OrderedDict
  - time.timedelta
  - time.date
  - time.datetime
  - matmul
  - ctypes CFuncPtr, Simple, Pointer
  - PyHKEY
- PyIndex_Check
- PyNumber Implement Number Protocol #3507
Sequence protocol
- https://docs.python.org/3/c-api/sequence.html
- AsSequence trait to provide type slot as_sequence. Impl PySequence Protocol #3316
  - array Implement as_sequence for array #4585
  - bytesarray
  - bytes
  - mappingproxy
  - dict
  - dictkeys
  - dictitems
  - dictvalues
  - list
  - memory
  - range
  - set
  - frozenset
  - tuple
  - str
  - weakref proxy
  - collections.deque
  - ctypes.CDataType, Array, Pointer
  - xml.etree.ElementTree.Element
- PySequence type or trait to support sequence features. Impl PySequence Protocol #3316 Refactor and new sequence traits, generic sequence operation #3445
  - Note: Check SimpleSeq before working on it.
Mapping protocol
- https://docs.python.org/3/c-api/mapping.html
- Mapping trait to provide type slot as_mapping
  - array, bytearray, bytes, dict, list, mappingproxy, memoryview, range, tuple done
  - str Implement AsMapping for PyStr #3417
  - OrderedDict
  - weakref proxy/callable proxy
  - DecSignalDict
  - GenericAlias Implement mapping trait for GenericAlias #3374
  - ctypes Array/Pointer
  - xml.etree.ElementTree.Element
- PyMapping type to provide its methods
Iterator protocol
- https://docs.python.org/3/c-api/iter.html
- Iterator protocol for type slot iternext
  - Check the list of types
- PyIter type
  - PyIter_Check
  - PyIter_Next
  - PyAIter_Check
  - PyIter_Send
Buffer protocol
- https://docs.python.org/3/c-api/buffer.html
- AsBuffer protocol for type slot as_buffer Implement Buffer Protocol #2226
  - bytearray
  - bytes
  - memory
  - ctypes.CData
- PyBuffer type
- Check if we need Old buffer protocol compatibiiltiy layer

The text was updated successfully, but these errors were encountered:

This was referenced Oct 14, 2021

Object protocol #3306

Merged

Impl PySequence Protocol #3316

Merged

Snowapril mentioned this issue Oct 25, 2021

Implement mapping trait for GenericAlias #3374

Merged

moreal mentioned this issue Nov 6, 2021

Implement AsMapping for PyStr #3417

Merged

qingshi163 mentioned this issue Nov 7, 2021

Reimpl Buffer Protocol and memoryview support ndarray with shape, stride and suboffset #3340

Merged

This comment was marked as resolved.

Sign in to view

Snowapril mentioned this issue Apr 26, 2022

Relocate PyObject_Generic* into object protocol #3662

Merged

youknowone mentioned this issue May 28, 2022

Implement Number Protocol #3507

Merged

Karatuss mentioned this issue Jul 14, 2022

Implement Number Protocol for PyBytes #3883

Closed

youknowone mentioned this issue Aug 23, 2022

platform.python_implementation returning "CPython" #4111

Closed

This comment was marked as resolved.

Sign in to view

youknowone pinned this issue Feb 24, 2023

xiaozhiyan mentioned this issue Feb 25, 2023

Implement Number Protocol for PyByteArray #4573

Closed

youknowone added C-enhancement New feature or request A-design About RustPython's own implementation A-vm Area: virtual machine labels Feb 25, 2023

dannasman mentioned this issue Feb 27, 2023

Implement as_sequence for array #4585

Merged

This was referenced Mar 2, 2023

Improve: binary ops with Number Protocol #4614

Closed

Improve: binary ops with Number Protocol #4615

Merged

Implement Number Protocol for PyType, PySet and PyFrozenSet #4618

Closed

fanninpm mentioned this issue Mar 3, 2023

Add number protocol for PyStr #4622

Merged

This was referenced Mar 5, 2023

Implement Number Protocol for PyBool #4638

Closed

Implement Number Protocol for PyDict #4643

Closed

This was referenced Mar 7, 2023

Implement tp_repr and tp_str #4653

Open

Add protocol object PyCallable #4654

Merged

number protocol issues #4682

Open

This was referenced Oct 8, 2023

implement PyObject_Dir for ByObjectRef #5088

Merged

implement PyObject_GetAIter for PyObject #5090

Merged

implement PyObject_Type and PyObject_TypeCheck #5091

Merged

Sep	OCT	Nov
	07
2023	2024	2025

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Implement protocols (Abstract obejcts layer) #3244

Implement protocols (Abstract obejcts layer) #3244

youknowone commented Oct 7, 2021 •

edited by fanninpm

Loading

This comment was marked as resolved.

This comment was marked as resolved.

Implement protocols (Abstract obejcts layer) #3244

Implement protocols (Abstract obejcts layer) #3244

Comments

youknowone commented Oct 7, 2021 • edited by fanninpm Loading

This comment was marked as resolved.

This comment was marked as resolved.

youknowone commented Oct 7, 2021 •

edited by fanninpm

Loading