mirror of
https://github.com/pybind/pybind11.git
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443ab5946b
This commit also adds `doc()` to `object_api` as a shortcut for the
`attr("__doc__")` accessor.
The module macro changes from:
```c++
PYBIND11_PLUGIN(example) {
pybind11::module m("example", "pybind11 example plugin");
m.def("add", [](int a, int b) { return a + b; });
return m.ptr();
}
```
to:
```c++
PYBIND11_MODULE(example, m) {
m.doc() = "pybind11 example plugin";
m.def("add", [](int a, int b) { return a + b; });
}
```
Using the old macro results in a deprecation warning. The warning
actually points to the `pybind11_init` function (since attributes
don't bind to macros), but the message should be quite clear:
"PYBIND11_PLUGIN is deprecated, use PYBIND11_MODULE".
64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
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def test_nested_modules():
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import pybind11_tests
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from pybind11_tests.submodule import submodule_func
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assert pybind11_tests.__name__ == "pybind11_tests"
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assert pybind11_tests.submodule.__name__ == "pybind11_tests.submodule"
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assert submodule_func() == "submodule_func()"
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def test_reference_internal():
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from pybind11_tests import ConstructorStats
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from pybind11_tests.submodule import A, B
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b = B()
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assert str(b.get_a1()) == "A[1]"
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assert str(b.a1) == "A[1]"
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assert str(b.get_a2()) == "A[2]"
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assert str(b.a2) == "A[2]"
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b.a1 = A(42)
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b.a2 = A(43)
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assert str(b.get_a1()) == "A[42]"
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assert str(b.a1) == "A[42]"
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assert str(b.get_a2()) == "A[43]"
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assert str(b.a2) == "A[43]"
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astats, bstats = ConstructorStats.get(A), ConstructorStats.get(B)
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assert astats.alive() == 2
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assert bstats.alive() == 1
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del b
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assert astats.alive() == 0
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assert bstats.alive() == 0
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assert astats.values() == ['1', '2', '42', '43']
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assert bstats.values() == []
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assert astats.default_constructions == 0
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assert bstats.default_constructions == 1
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assert astats.copy_constructions == 0
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assert bstats.copy_constructions == 0
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# assert astats.move_constructions >= 0 # Don't invoke any
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# assert bstats.move_constructions >= 0 # Don't invoke any
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assert astats.copy_assignments == 2
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assert bstats.copy_assignments == 0
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assert astats.move_assignments == 0
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assert bstats.move_assignments == 0
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def test_importing():
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from pybind11_tests import OD
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from collections import OrderedDict
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assert OD is OrderedDict
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assert str(OD([(1, 'a'), (2, 'b')])) == "OrderedDict([(1, 'a'), (2, 'b')])"
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def test_pydoc():
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"""Pydoc needs to be able to provide help() for everything inside a pybind11 module"""
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import pybind11_tests
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import pydoc
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assert pybind11_tests.__doc__ == "pybind11 test module"
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assert pydoc.text.docmodule(pybind11_tests)
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