* fix future type hints
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* style: pre-commit fixes
* remove unused var
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* remove union_helper
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* fix speelling error
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* base case for union_concat
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* style: pre-commit fixes
* add case for one descr
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* weakref and final test
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* Add acrpss_version_type_hint_checker
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* cleanup
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* style: pre-commit fixes
* remove test.pyi
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* use new unions and add fixture
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* timohl suggested cleanup
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* style: pre-commit fixes
* add missing auto
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
* style: pre-commit fixes
* move operator| def
---------
Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Fix Python 3.8 type hints and add module prefix
These type hints are invalid in Python 3.8.
Add `typing.` prefix to remove ambiguity.
* style: pre-commit fixes
* Add module prefix to Union
* Rename macros
* Improve comment
* Comment out 3.8 type hint macros
Fixing this issue in Python 3.8 will require updating lots of tests. This can be added in a further pull request.
* Add Iterable module prefix
* Add module prefix to Iterator
* Add module prefix to Callable
* Re-add accidentally deleted brackets
* Add module prefix to Optional
* Add module prefix to Final
* Add module prefix to ClassVar
* Add module prefix to TypeGuard
* Add module prefix to TypeIs
* Add module prefix to NoReturn
* Add module prefix to Never
* Add module prefix to Literal
* Add module prefix to Callable
* Add module prefix to Sequence
* Add module prefix to Iterator
* style: pre-commit fixes
* Remove type hint macros
* style: pre-commit fixes
---------
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* Added rework of arg/return typing
* Changed `Path` to `pathlib.Path` for compatibility with pybind11-stubgen
* Removed old arg/return type hint implementation
* Added noconvert support for arg/return type hints
* Added commented failing tests for Literals with special characters
* Added return_descr/arg_descr for correct typing in typing::Callable
* Fixed clang-tidy issues
* Changed io_name to have explicit return type (for C++11 support)
* style: pre-commit fixes
* Added support for nested callables
* Fixed missing include
* Fixed is_return_value constructor call
* Fixed clang-tidy issue
* Uncommented test cases for special characters in literals
* Moved literal tests to correct test case
* Added escaping of special characters in typing::Literal
* Readded mistakenly deleted bracket
* Moved sanitize_string_literal to correct namespace
* Added test for Literal with `!` and changed StringLiteral template param name
* Added test for Literal with multiple and repeated special chars
* Simplified string literal sanitization function
* Added test for `->` in literal
* Added test for `->` with io_name
* Removed unused parameter name to prevent warning
* Added escaping of `-` in literal to prevent processing of `->`
* Fixed wrong computation of sanitized string literal length
* Added cast to prevent error with MSVC
* Simplified special character check
---------
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* Added arg/return type handling.
* Added support for nested arg/return type in py::typing::List
* Added support for arg/return type in stl/filesystem
* Added tests for arg/return type in stl/filesystem and py::typing::List
* Added arg/return name to more py::typing classes
* Added arg/return type to Callable[...]
* Added tests for typing container classes (also nested)
* Changed typing classes to avoid using C++14 auto return type deduction.
* Fixed clang-tidy errors.
* Changed Enable to SFINAE
* Added test for Tuple[T, ...]
* Added RealNumber with custom caster for testing typing classes.
* Added tests for Set, Iterable, Iterator, Union, and Optional
* Added tests for Callable
* Fixed Callable with ellipsis test
* Changed TypeGuard/TypeIs to use return type (being the narrower type) + Tests
* Added test for use of fallback type name with stl vector
* Updated documentation.
* Fixed unnecessary constructor call in test.
* Fixed reference counting in example type caster.
* Fixed clang-tidy issues.
* Fix for clang-tidy
* Updated cast method to use pybind11 API rather than Python C API in custom caster example
* Updated load to use pybind11 API rather than Python C API in custom caster example
* Changed test of arg/return name to use pybind11 API instead of Python C API
* Updated code in adcanced/cast example and improved documentation text
* Fixed references in custom type caster docs
* Fixed wrong logical and operator in test
* Fixed wrong logical operator in doc example
* Added comment to test about `float` vs `float | int`
* Updated std::filesystem::path docs in cast/overview section
* Remove one stray dot.
---------
Co-authored-by: Ralf W. Grosse-Kunstleve <rgrossekunst@nvidia.com>
* feat: add `<ranges>` support for `py::tuple` and `py::list`
* fix: format the code
* fix: disable `ranges` in clang < 16
* refactor: move `<ranges>` test macro to `test_pytypes.h`
* refactor: seperate `ranges` test into 3 funcs
* style: compress the if statement
* style: pre-commit fixes
* style: better formatting
---------
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Adds support for TypeGuard and TypeIs
* style: pre-commit fixes
---------
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Add a pybing function to clear a list.
* Add required error handling.
* Add `/* py-non-const */` as suggested by @Skylion007
---------
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>
* Transfer bug fixes from #4888 wholesale. Full test coverage for all fixes is still missing.
* Add cmake option(PYBIND11_DISABLE_HANDLE_TYPE_NAME_DEFAULT_IMPLEMENTATION) and use in some tests.
* Copy clang 17 compatibility fixes from PR #4762 to a separate PR.
* static py::exception<> -> static py::handle
* Add `py::set_error()` but also try the suggestion of @malfet (https://github.com/pytorch/pytorch/pull/106401#pullrequestreview-1559961407).
* clang 17 compatibility fixes (#4767)
* Copy clang 17 compatibility fixes from PR #4762 to a separate PR.
* Add gcc:13 C++20
* Add silkeh/clang:16-bullseye C++20
* chore(deps): update pre-commit hooks (#4770)
updates:
- [github.com/psf/black: 23.3.0 → 23.7.0](https://github.com/psf/black/compare/23.3.0...23.7.0)
- [github.com/astral-sh/ruff-pre-commit: v0.0.276 → v0.0.281](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.276...v0.0.281)
- [github.com/asottile/blacken-docs: 1.14.0 → 1.15.0](https://github.com/asottile/blacken-docs/compare/1.14.0...1.15.0)
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* docs: Remove upper bound on pybind11 in example pyproject.toml for setuptools (#4774)
* docs: Remove upper bound on pybind11 in example pyproject.toml for setuptools
* Update docs/compiling.rst
---------
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
* Provide better type hints for a variety of generic types (#4259)
* Provide better type hints for a variety of generic types
* Makes better documentation
* tuple, dict, list, set, function
* Move to py::typing
* style: pre-commit fixes
* Update copyright line with correct year and actual author. The author information was copy-pasted from the git log output.
---------
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* Use `py::set_error()` everywhere possible (only one special case, in common.h).
Overload `py::set_error(py::handle, py::handle)`.
Change back to `static py::handle exc = ... .release();`
Deprecate `py::exception<>::operator()`
* Add `PYBIND11_WARNING_DISABLE` for INTEL and MSVC (and sort alphabetically).
* `PYBIND11_WARNING_DISABLE_INTEL(10441)` does not work.
For ICC only, falling back to the recommended `py::set_error()` to keep the testing simple.
It is troublesome to add `--diag-disable=10441` specifically for test_exceptions.cpp, even that is non-ideal because it covers the entire file, not just the one line we need it for, and the value of exercising the trivial deprecated `operator()` on this one extra platform is practically zero.
* Fix silly oversight.
* NVHPC 23.5.0 generates deprecation warnings. They are currently not treated as errors, but falling back to using `py::set_error()` to not have to deal with that distraction.
---------
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Co-authored-by: Keto D. Zhang <keto.zhang@gmail.com>
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
Co-authored-by: Dustin Spicuzza <dustin@virtualroadside.com>
* Provide better type hints for a variety of generic types
* Makes better documentation
* tuple, dict, list, set, function
* Move to py::typing
* style: pre-commit fixes
* Update copyright line with correct year and actual author. The author information was copy-pasted from the git log output.
---------
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* (bugfix): Improve bytes to str decoding error handling
* regroup test
* Further broaden tests
* Add another decode error test
* Fix bug in tests
* Reviewer suggestions
* bugfix: contains now throws an exception if the key is not hashable
* Fix tests and improve robustness
* Remove todo
* Workaround PyPy corner case
* PyPy xfail
* Fix typo
* fix xfail
* Make clang-tidy happy
* Remove redundant exc checking
* fix: PyCapsule_GetDestructor is allowed to return a nullptr destructor
Previously, this code would error out if the destructor happened to be
a nullptr. This is incorrect. nullptrs are allowed for capsule
destructors.
"It is legal for a capsule to have a NULL destructor. This makes a
NULL return code somewhat ambiguous; use PyCapsule_IsValid() or
PyErr_Occurred() to disambiguate."
See:
https://docs.python.org/3/c-api/capsule.html#c.PyCapsule_GetDestructor
I noticed this while working on a type caster related to #3858 DLPack
happens to allow the destructor not to be defined on a capsule, and I
encountered such a case. See:
e2bdd3bee8/include/dlpack/dlpack.h (L219)
* Add test for the fix.
* Update tests/test_pytypes.cpp
I tried this locally and it works!
I never knew that there are cases where `reinterpret_cast` does not work but `static_cast` does. Let's see if all compilers are happy with this.
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
* style: pre-commit fixes
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgkio@gmail.com>
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Disable implicit conversion from `0` to `pybind11::handle`.
* Reverse or-ed condition in an attempt to resolve GCC 8.3.0 errors (i386/debian:buster).
* Trying the simpler `std::is_same<T, PyObject *>`
* Add implicit_conversion_from_pytorch_THPObjectPtr_to_handle test.
* Accommodate types with implicit conversions to `PyObject *`, other than `handle` & `handle` subclasses, or integral types.
* Fix copy-paste mishap (picked wrong name).
* Revamp SFINAE construct to actually fix the pytorch issue (already validated against pytorch proper).
The first version of the reduced pytorch code was critically missing the move ctor. The first version of the accompanying test was meaningless.
Note: It turns out the `!std::is_arithmetic<T>` condition is not needed: `int` is not in general implicitly convertible to `PyObject *`, only the literal `0` is.
* Use `NOLINT(performance-noexcept-move-constructor)` for reduced code from the wild (rather than changing the code).
* Use any_of, all_of, negation. It turns out to clang-format nicer.
* Clean up comments for changed code.
* Reduce pytorch situation further, add test for operator ... const.
* Use `none_of` as suggested by @skylion007
* Add `pure_compile_tests_for_handle_from_PyObject_pointers()`
* Fix inconsequential oversight (retested).
* Factor our `is_pyobj_ptr_or_nullptr_t` to make the SFINAE conditions more readable.
* Remove stray line (oversight).
* Make the `pure_compile_tests_for_handle_from_PyObject_pointers()` "rhs-const-complete", too.
* Remove the temporary PYBIND11_UNDO_PR4008 `#ifdef`.
* Add test_perf_accessors (to be merged into test_pytypes).
* Python < 3.8 f-string compatibility
* Use thread_local in inc_ref_counter()
* Intentional breakage, brute-force way to quickly find out how many platforms reach the PYBIND11_HANDLE_REF_DEBUG code, with and without threads.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Remove Intentional breakage
* Drop perf test, move inc_refs tests to test_pytypes
* Fold in PR #3970 with `#ifdef`s
* Complete test coverage for all newly added code.
* Condense new unit tests via a simple local helper macro.
* Remove PYBIND11_PR3970 define. See https://github.com/pybind/pybind11/pull/3977#issuecomment-1142526417
* Move static keyword first (fixes silly oversight).
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Add frozenset, and allow it cast to std::set
For the reverse direction, std::set still casts to set. This is in concordance with the behavior for sequence containers, where e.g. tuple casts to std::vector but std::vector casts to list.
Extracted from #3886.
* Rename set_base to any_set to match Python C API
since this will be part of pybind11 public API
* PR: static_cast, anyset
* Add tests for frozenset
and rename anyset methods
* Remove frozenset default ctor, add tests
Making frozenset non-default constructible means that we need to adjust pyobject_caster to not require that its value is default constructible, by initializing value to a nil handle. This also allows writing C++ functions taking anyset, and is arguably a performance improvement, since there is no need to allocate an object that will just be replaced by load.
Add some more tests, including anyset::empty, anyset::size, set::add and set::clear.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Add rationale to `pyobject_caster` default ctor
* Remove ineffectual protected: access control
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Adds set_name method of pybind11::capsule class
This calls PyCapsule_SetName on the underlying capsule object.
modified destructors to query capsules's Name
[pre-commit.ci] auto fixes from pre-commit.com hooks
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Handle possible exception thrown by PyCapsule_GetName
Also removed accidentally reintroduced use of `const char *&`.
[pre-commit.ci] auto fixes from pre-commit.com hooks
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Fixed function name
* Introduced private static function to reuse get_name_or_throw
* added tests for capsule renaming
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* handle python error in flight
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Initialized PyObject * variables to nullptr
* use write-unraisable if PyCapsule_GetName raises
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* get_name_or_throw->get_name_no_throw
If PyCapsule_GetName raises an error we should write as unraisable
to consume it and notify user, and then restore the error in flight if any.
This way this method called from destructor would not modify interpreter
error state.
* used error_scope struct
* Renamed get_name_no_throw->get_name_in_error_scope
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* 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
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* fixed issues pointed out by CI
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* fixed memory leak in default constructor
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* `#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>
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
* Adding readability-qualified-auto to .clang-tidy
Ported from @henryiii's 287527f705
* fix: support Python < 3.6
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
* Restoring `const` removed from pytypes.h in PR #3254, adding tests reflective of user code that breaks when those `const` are removed.
* clang-tidy NOLINTs (and one collateral fix).
* Inserting PYBIND11_CONST_FOR_STRICT_PLATFORMS
* Trying `defined(__APPLE__)`
* Trying again: `auto it` for strict platforms.
* Adding NOLINTNEXTLINE(bugprone-macro-parentheses), expanding comments.
* Labeling all changes with `PR #3263`, for easy reference, and to make it easy to undo these changes if we decide to do so in the future.
* Trivial change to avoid (ssize_t) cast.
* Demo for safe_ssize_t idea.
* Removing safe_ssize_t.cpp (proof-of-concept code) to not upset the GHA Format workflow.
* Completing changes in pytypes.h
* New ssize_t_cast (better replacement for safe_ssize_t).
* clang-format-diff (no manual changes).
* bytes_ssize_t -Wnarrowing reproducer (see PR #2692).
* Backing out tuple(), list() ssize_t support, for compatibility with older compilers (to resolve link failures).
* Bug fix: missing `py::` for `py::ssize_t`
* Restoring tuple(), list() ssize_t support, but passing `size` by value, for compatibility with older compilers (to resolve link failures).
* Full test coverage of all functions with modified signatures.
* Raise codec errors when casting to std::string
Allow the codec's exception to be raised instead of RuntimeError when
casting from py::str to std::string.
PY2 allows ucs surrogates in UTF-8 conversion
Signed-off-by: Shane Loretz <sloretz@openrobotics.org>
Signed-off-by: Shane Loretz <sloretz@osrfoundation.org>
* Attempt to fix py2 error
* Revert all unicode literals
* Fixed
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
Michael Carlstrom
Henry Schreiner
gentlegiantJGC
Bryn Lloyd
Tim Ohliger
Boris Dalstein
ObeliskGate
Thierry Coppey
Ralf W. Grosse-Kunstleve
Jason Watson
Sergei Izmailov
Dustin Spicuzza
Aaron Gokaslan
Daniel Galvez
Aaron Gokaslan
Ed Catmur
Oleksandr Pavlyk
Jouke Witteveen
Shane Loretz