* Cleanup cast_safe<void> specialization
Replace explicit specialization of cast_safe<void> with SFINAE.
It's better for SFINAE cases to cover all type-sets rather than mixing SFINAE and explicit specialization.
Extracted from #3674
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* Update cast.h
Use detail::none_of<> as suggested
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* Update cast.h
Reorder:
If TEMP_REF
If VOID
if (!VOID && !TEMP_REF)
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* Make slice constructor consistent
* Add more missing std::move for ref steals
* Add missing perfect forwarding for arg_v ctor
* Add missing move in arg_v constructor
* Revert "Add missing move in arg_v constructor"
This reverts commit 126fc7c524.
* Add another missing move in cast.h
* Optimize object move ctor
* Don't do useless move
* Make move ctor same as nb
* Make obj move ctor same as nb
* Revert changes which break MSVC
* feature: support compilers that use std::experimental::filesystem such as gcc7
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* only use this feature if cpp17
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* more specific namespace alias + style
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* move to pybind11 namespace
* no namespace alias
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Co-authored-by: Lonnie Souder II <lonnie.souder@g6labs.com>
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* Add type_caster<std::monostate> for std::variant
Add type_caster<std::monostate>, allowing std::variant<std::monostate, ...>
* Add variant<std::monostate, ...> test methods
* Add std::monostate tests
* Update test_stl.py
Remove erroneous extra tests
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* Update test fn name
* And update the doc() test
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* PYBIND11_OBJECT_CVT should use namespace for error_already_set()
This change makes the macro usable outside of pybind11 namespace.
* added test for use of PYBIND11_OBJECT_CVT for classes in external to pybind11 namespaces
* Extended test_pytypes.cpp and test_pytest.py
The added test defines a dummy function that takes a custom-defined class external::float_
that uses PYBIND11_OBJECT_CVT
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* fixed issues pointed out by CI
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* fixed memory leak in default constructor
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* Test out Python 3.11 migration
* Clean up a bit
* Remove todo
* Test workaround
* Fix potential bug uncovered in 3.11
* Try to fix it more
* last ditch fix
* Revert. Tp-traverse isn't the problem
* Test workaround
* Try this hack
* Revert MRO changes
* Use f_back properly
* Qualify auto
* Update include/pybind11/pybind11.h
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* Simplify code slightly
* Ensure co_varnames decref if dict_getitem throws
* Eager decref f_code
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
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* Use sysconfig in Python >= 3.10
Rely on sysconfig for installation paths for Python >= 3.10. distutils
has been deprecated and will be removed.
Fixes: #3677
* Explicitly select the posix_prefix scheme for platinclude on Debian
Debian's default scheme is posix_local, for installing locally-built
packages to /usr/local/. We want to find the Python headers in /usr/,
so search posix_prefix.
* Add bytearray to string cast, testcase and rename load_bytes to load_raw
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* New bytearray test case and convert failure to pybind11_fail
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* Fix merge comments
* Actually fix merge comments
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* Assert early if AsString fails
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* Clear local internals after finalizing interpreter
* Add descriptive comments
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* Clear Python error state if pybind11::weakref() fails.
The weakref() constructor calls pybind11_fail() without clearing any
Python interpreter error state. If a client catches the C++ exception
thrown by pybind11_fail(), the Python interpreter will be left in an
error state.
* Add test case for failing to create weakref
* Add Debug asserts for pybind11 fail
* Make error handling more pythonic
* Does this fix PyPy?
* Adapt test to PyPy differences
* Simplify test to remove redundancy
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
* chore: drop Python 3.5 support
* chore: more fstrings with flynt's help
* ci: drop Python 3.5
* chore: bump dependency versions
* docs: touch up py::args
* tests: remove deprecation warning
* Ban smartquotes
* Very minor tweaks (by-product of reviewing PR #3719).
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>
* `#error BYE_BYE_GOLDEN_SNAKE`
* Removing everything related to 2.7 from ci.yml
* Commenting-out Centos7
* Removing `PYTHON: 27` from .appveyor.yml
* "PY2" removal, mainly from tests. C++ code is not touched.
* Systematic removal of `u` prefix from `u"..."` and `u'...'` literals. Collateral cleanup of a couple minor other things.
* Cleaning up around case-insensitive hits for `[^a-z]py.*2` in tests/.
* Removing obsolete Python 2 mention in compiling.rst
* Proper `#error` for Python 2.
* Using PY_VERSION_HEX to guard `#error "PYTHON 2 IS NO LONGER SUPPORTED.`
* chore: bump pre-commit
* style: run pre-commit for pyupgrade 3+
* tests: use sys.version_info, not PY
* chore: more Python 2 removal
* Uncommenting Centos7 block (PR #3691 showed that it is working again).
* Update pre-commit hooks
* Fix pre-commit hook
* refactor: remove Python 2 from CMake
* refactor: remove Python 2 from setup code
* refactor: simplify, better static typing
* feat: fail with nice messages
* refactor: drop Python 2 C++ code
* docs: cleanup for Python 3
* revert: intree
revert: intree
* docs: minor touchup to py2 statement
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
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* Manual line breaks to pre-empt undesired `clang-format`ing.
Informed by work under https://github.com/pybind/pybind11/pull/3683:
60b7eb410f59572e6559
* Manual curation of clang-format diffs involving source code comments.
Very labor-intensive and dull.
* Pulling .clang-format change from @henryiii's 9057962d40
* Adding commonly used .clang-format `CommentPragmas:`
* Ensure short lambdas are allowed
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