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| author | Jason Lowe-Power <jason@lowepower.com> | 2017-11-17 17:02:05 -0800 |
|---|---|---|
| committer | Jason Lowe-Power <jason@lowepower.com> | 2017-12-14 00:27:59 +0000 |
| commit | f07d5069d86e31ecf195664850f79fb00c445bd3 (patch) | |
| tree | f54ac06896fa828f873d199a0e9b25bd94911c79 /ext/pybind11/docs/advanced/cast/custom.rst | |
| parent | 3f64b374c49491f18dc2ca538ed8c8597e4aac83 (diff) | |
| download | gem5-f07d5069d86e31ecf195664850f79fb00c445bd3.tar.xz | |
ext: Upgrade PyBind11 to version 2.2.1
This upgrade is necessary for pybind to build with GCC 7.2.
We still need to add the patch for stl.h. MSC_FULL_VER change is no longer
needed.
See https://gem5-review.googlesource.com/c/public/gem5/+/2230
Change-Id: I806729217d022070583994c2dfcaa74476aef30f
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5801
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'ext/pybind11/docs/advanced/cast/custom.rst')
| -rw-r--r-- | ext/pybind11/docs/advanced/cast/custom.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/pybind11/docs/advanced/cast/custom.rst b/ext/pybind11/docs/advanced/cast/custom.rst index c854e7fcd..e4f99ac5b 100644 --- a/ext/pybind11/docs/advanced/cast/custom.rst +++ b/ext/pybind11/docs/advanced/cast/custom.rst @@ -78,6 +78,12 @@ type is explicitly allowed. }; }} // namespace pybind11::detail +.. note:: + + A ``type_caster<T>`` defined with ``PYBIND11_TYPE_CASTER(T, ...)`` requires + that ``T`` is default-constructible (``value`` is first default constructed + and then ``load()`` assigns to it). + .. warning:: When using custom type casters, it's important to declare them consistently |