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Use annotated for array (#4679) 

* use Annotated for std::array docstring

* add tests

* fix test

* style: pre-commit fixes

* fix valarray annotation

* style: pre-commit fixes

* refix test

* add FixedSize

* style: pre-commit fixes

* Update test_stl.py

* style: pre-commit fixes

---------

Co-authored-by: Taiju Yamada <taiju.yamada@mujin.co.jp>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
T.Yamada 2023-05-25 13:39:36 +09:00 committed by GitHub
parent 8e1f9d5c40
commit d0232b119f
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2 changed files with 9 additions and 6 deletions
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8
include/pybind11/stl.h
View File

@ -273,11 +273,11 @@ public:
}
PYBIND11_TYPE_CASTER(ArrayType,
const_name("List[") + value_conv::name
const_name<Resizable>(const_name(""), const_name("Annotated["))
+ const_name("List[") + value_conv::name + const_name("]")
+ const_name<Resizable>(const_name(""),
const_name("[") + const_name<Size>()
+ const_name("]"))
+ const_name("]"));
const_name(", FixedSize(")
+ const_name<Size>() + const_name(")]")));
};
template <typename Type, size_t Size>

7
tests/test_stl.py
View File

@ -39,8 +39,11 @@ def test_array(doc):
assert m.load_array(lst)
assert m.load_array(tuple(lst))
assert doc(m.cast_array) == "cast_array() -> List[int[2]]"
assert doc(m.load_array) == "load_array(arg0: List[int[2]]) -> bool"
assert doc(m.cast_array) == "cast_array() -> Annotated[List[int], FixedSize(2)]"
assert (
doc(m.load_array)
== "load_array(arg0: Annotated[List[int], FixedSize(2)]) -> bool"
)
def test_valarray(doc):