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Allow lazy implementations to raise from intrinsically eager functions #652

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Nov 16, 2023
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Allow lazy implementations to raise from intrinsically eager functions #652

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c88cf08
Allow lazy implementations to raise from intrinsically eager functions
cbourjau Jul 12, 2023
b68979f
Implement comments from code review
cbourjau Jul 17, 2023
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22 changes: 22 additions & 0 deletions src/array_api_stubs/_draft/array_object.py
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Original file line number Diff line number Diff line change
Expand Up @@ -239,6 +239,10 @@ def __bool__(self: array, /) -> bool:

For complex floating-point operands, special cases must be handled as if the operation is implemented as the logical AND of ``bool(real(self))`` and ``bool(imag(self))``.

**Lazy implemenations**

Lazy implementations of the API standard must raise a ``ValueError`` if they are unable eagerly compute the requested value.

.. versionchanged:: 2022.12
Added boolean and complex data type support.
"""
Expand Down Expand Up @@ -422,6 +426,10 @@ def __float__(self: array, /) -> float:
- If ``self`` is ``True``, the result is ``1``.
- If ``self`` is ``False``, the result is ``0``.

**Lazy implementations**

Lazy implementations of the API standard must raise a ``ValueError`` if they are unable eagerly compute the requested value.

.. versionchanged:: 2022.12
Added boolean and complex data type support.
"""
Expand Down Expand Up @@ -537,6 +545,13 @@ def __index__(self: array, /) -> int:
-------
out: int
a Python ``int`` object representing the single element of the array instance.

Notes
-----

**Lazy implementations**

Lazy implementations of the API standard must raise a ``ValueError`` if they are unable eagerly compute the requested value.
"""

def __int__(self: array, /) -> int:
Expand Down Expand Up @@ -575,6 +590,13 @@ def __int__(self: array, /) -> int:
- If ``self`` is either ``+infinity`` or ``-infinity``, raise ``OverflowError``.
- If ``self`` is ``NaN``, raise ``ValueError``.

Notes
-----

**Lazy implementations**

Lazy implementations of the API standard must raise a ``ValueError`` if they are unable eagerly compute the requested value.

.. versionchanged:: 2022.12
Added boolean and complex data type support.
"""
Expand Down