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  1. 13 Aug, 2024 10 commits
  3. 26 Jun, 2024 8 commits
  5. 25 Jun, 2024 3 commits
    • feat(types): add support for typing.Literal type (#5192) · 183059f9 
      * typevar prototype

* style: pre-commit fixes

* change to NameT

* style: pre-commit fixes

* make string const

* add missing closing bracket

* style: pre-commit fixes

* clean up handle_type_name

* style: pre-commit fixes

* add back missing <

* style: pre-commit fixes

* add back NameT

* try fixed_string

* style: pre-commit fixes

* std::basic_fixed_string

* test c++20

* style: pre-commit fixes

* cleanup

* fix object to typevar conversion

* style: pre-commit fixes

* And CPP20 checks

* style: pre-commit fixes

* add missing cpp20++ check

* style: pre-commit fixes

* Add C++20 check to python

* Fix python if {

* style: pre-commit fixes

* update test name

* style: pre-commit fixes

* remove call on cpp_std

* make field const

* test nontype_template

* update feature check

* update name of guard

* fix try except in test

* fix pre commit

* remove extra semi colon

* except AttributeError

* fix try except in test

* remove const

* Clean up tests

* style: pre-commit fixes

* start string literal

* start int literal

* func declare

* commit clean

* use contextlib.suppres

* resolve stash

* more literal type

* fix annotation name

* stash

* request changes

* lint

* Add comments

* style: pre-commit fixes

* Add support for unions and optionals to be compatible with object

* lint

* remove comment

* Create Literal Type implementation

* clean up

* Update comment

* remove incorrect comment

* rerun CI

* rerun CI

* fix extra line

* lint

* move if defined block

* style: pre-commit fixes

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
      Michael Carlstrom committed
    • Add TypeVars / method generics typing (#5167) · aebcd704 
      * typevar prototype

* style: pre-commit fixes

* change to NameT

* style: pre-commit fixes

* make string const

* add missing closing bracket

* style: pre-commit fixes

* clean up handle_type_name

* style: pre-commit fixes

* add back missing <

* style: pre-commit fixes

* add back NameT

* try fixed_string

* style: pre-commit fixes

* std::basic_fixed_string

* test c++20

* style: pre-commit fixes

* cleanup

* fix object to typevar conversion

* style: pre-commit fixes

* And CPP20 checks

* style: pre-commit fixes

* add missing cpp20++ check

* style: pre-commit fixes

* Add C++20 check to python

* Fix python if {

* style: pre-commit fixes

* update test name

* style: pre-commit fixes

* remove call on cpp_std

* make field const

* test nontype_template

* update feature check

* update name of guard

* fix try except in test

* fix pre commit

* remove extra semi colon

* except AttributeError

* fix try except in test

* remove const

* Clean up tests

* style: pre-commit fixes

* use contextlib.suppres

* request changes

* lint

* Add comments

* style: pre-commit fixes

* Add support for unions and optionals to be compatible with object

* lint

* remove comment

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
      Michael Carlstrom committed
    • docs: prepare for 2.13.0 (#5187) · 9ec64e37 
      * docs: prepare for 2.13.0

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: reword cross-compiling entry

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update changelog.rst

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
      Henry Schreiner committed
  7. 24 Jun, 2024 1 commit
    • fix: use `std::addressof` in type_caster_base.h (#5189) · a406a62e 
      * Add tests only. Fails to build with this error message:

```
g++ -o pybind11/tests/test_copy_move.os -c -std=c++17 -fPIC -fvisibility=hidden -O0 -g -Wall -Wextra -Wconversion -Wcast-qual -Wdeprecated -Wundef -Wnon-virtual-dtor -Wunused-result -Werror -isystem /usr/include/python3.11 -isystem /usr/include/eigen3 -DPYBIND11_STRICT_ASSERTS_CLASS_HOLDER_VS_TYPE_CASTER_MIX -DPYBIND11_ENABLE_TYPE_CASTER_ODR_GUARD_IF_AVAILABLE -DPYBIND11_TEST_BOOST -DPYBIND11_INTERNALS_VERSION=10000000 -Ipybind11/include -I/usr/local/google/home/rwgk/forked/pybind11/include -I/usr/local/google/home/rwgk/clone/pybind11/include /usr/local/google/home/rwgk/forked/pybind11/tests/test_copy_move.cpp
In file included from /usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../cast.h:15,
                 from /usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../attr.h:14,
                 from /usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/class.h:12,
                 from /usr/local/google/home/rwgk/forked/pybind11/include/pybind11/pybind11.h:13,
                 from /usr/local/google/home/rwgk/forked/pybind11/include/pybind11/stl.h:12,
                 from /usr/local/google/home/rwgk/forked/pybind11/tests/test_copy_move.cpp:11:
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h: In instantiation of ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’:
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../cast.h:1230:37:   required from ‘pybind11::object pybind11::cast(T&&, return_value_policy, handle) [with T = const UnusualOpRef&; typename std::enable_if<(! std::is_base_of<detail::pyobject_tag, typename std::remove_reference<_Tp>::type>::value), int>::type <anonymous> = 0]’
/usr/local/google/home/rwgk/forked/pybind11/tests/test_copy_move.cpp:162:80:   required from here
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1110:20: error: no matching function for call to ‘pybind11::detail::type_caster_base<UnusualOpRef>::cast(const UnusualOpRef::NonTrivialType, pybind11::return_value_policy&, pybind11::handle&)’
 1110 |         return cast(&src, policy, parent);
      |                ~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1105:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1105 |     static handle cast(const itype &src, return_value_policy policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1105:37: note:   no known conversion for argument 1 from ‘const UnusualOpRef::NonTrivialType’ {aka ‘const std::shared_ptr<int>’} to ‘const pybind11::detail::type_caster_base<UnusualOpRef>::itype&’ {aka ‘const UnusualOpRef&’}
 1105 |     static handle cast(const itype &src, return_value_policy policy, handle parent) {
      |                        ~~~~~~~~~~~~~^~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1113:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(itype&&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1113 |     static handle cast(itype &&src, return_value_policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1113:32: note:   no known conversion for argument 1 from ‘const UnusualOpRef::NonTrivialType’ {aka ‘const std::shared_ptr<int>’} to ‘pybind11::detail::type_caster_base<UnusualOpRef>::itype&&’ {aka ‘UnusualOpRef&&’}
 1113 |     static handle cast(itype &&src, return_value_policy, handle parent) {
      |                        ~~~~~~~~^~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1142:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1142 |     static handle cast(const itype *src, return_value_policy policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1142:37: note:   no known conversion for argument 1 from ‘const UnusualOpRef::NonTrivialType’ {aka ‘const std::shared_ptr<int>’} to ‘const pybind11::detail::type_caster_base<UnusualOpRef>::itype*’ {aka ‘const UnusualOpRef*’}
 1142 |     static handle cast(const itype *src, return_value_policy policy, handle parent) {
      |                        ~~~~~~~~~~~~~^~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h: In instantiation of ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(itype&&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’:
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../cast.h:1230:37:   required from ‘pybind11::object pybind11::cast(T&&, return_value_policy, handle) [with T = UnusualOpRef; typename std::enable_if<(! std::is_base_of<detail::pyobject_tag, typename std::remove_reference<_Tp>::type>::value), int>::type <anonymous> = 0]’
/usr/local/google/home/rwgk/forked/pybind11/tests/test_copy_move.cpp:163:74:   required from here
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1114:20: error: no matching function for call to ‘pybind11::detail::type_caster_base<UnusualOpRef>::cast(UnusualOpRef::NonTrivialType, pybind11::return_value_policy, pybind11::handle&)’
 1114 |         return cast(&src, return_value_policy::move, parent);
      |                ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1105:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1105 |     static handle cast(const itype &src, return_value_policy policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1105:37: note:   no known conversion for argument 1 from ‘UnusualOpRef::NonTrivialType’ {aka ‘std::shared_ptr<int>’} to ‘const pybind11::detail::type_caster_base<UnusualOpRef>::itype&’ {aka ‘const UnusualOpRef&’}
 1105 |     static handle cast(const itype &src, return_value_policy policy, handle parent) {
      |                        ~~~~~~~~~~~~~^~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1113:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(itype&&, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1113 |     static handle cast(itype &&src, return_value_policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1113:32: note:   no known conversion for argument 1 from ‘UnusualOpRef::NonTrivialType’ {aka ‘std::shared_ptr<int>’} to ‘pybind11::detail::type_caster_base<UnusualOpRef>::itype&&’ {aka ‘UnusualOpRef&&’}
 1113 |     static handle cast(itype &&src, return_value_policy, handle parent) {
      |                        ~~~~~~~~^~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1142:19: note: candidate: ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = UnusualOpRef; itype = UnusualOpRef]’
 1142 |     static handle cast(const itype *src, return_value_policy policy, handle parent) {
      |                   ^~~~
/usr/local/google/home/rwgk/forked/pybind11/include/pybind11/detail/../detail/type_caster_base.h:1142:37: note:   no known conversion for argument 1 from ‘UnusualOpRef::NonTrivialType’ {aka ‘std::shared_ptr<int>’} to ‘const pybind11::detail::type_caster_base<UnusualOpRef>::itype*’ {aka ‘const UnusualOpRef*’}
 1142 |     static handle cast(const itype *src, return_value_policy policy, handle parent) {
      |                        ~~~~~~~~~~~~~^~~
```

* Replace `&src` with `std::addressof(src)` to fix the error building the added tests.

* Fix accident (not sure how the `const` slipped in here when transferring the diff from pybind11k).
      Ralf W. Grosse-Kunstleve committed
  9. 22 Jun, 2024 1 commit
    • feat: remove Python 3.6 support (#5177) · f1a2e03d 
      * Change Python version guard: PYTHON < 3.7 IS UNSUPPORTED.

* Replace or remove Python 3.6 jobs.

* Move appveyor to Python 3.8

* Change `[tool.pylint]` `master.py-version` from `3.6` to `3.8`

* Change `[tool.pylint]` `master.py-version` to `3.7`

* Remove `centos:7` job; Change almalinux:8 job to use Python 3.8

* Try 🐍 3.8 • ubuntu-20.04 • x64 without `-DCMAKE_CXX_FLAGS="-D_=1"`

* Update setup.cfg as suggested by @henryiii

* Try running `cmake --build . --target cpptest` on all platforms (`standard` job).

* Disable deadsnakes jobs entirely.

* Apply PR #5179: Add Python 3.10, 3.11, 3.12 to win32 job matrix.

* Add back `-DCMAKE_CXX_FLAGS="-D_=1"` but do not install boost in that case.

* PY_VERSION_HEX < 3.7 cleanup pass: include/pybind11

* WITH_THREAD cleanup pass: include/pybind11

* Undo incorrect change.

* Revert "Disable deadsnakes jobs entirely."

This reverts commit bbcd0087b2d52e0130f96792dd5dd03704280a57.

* WITH_THREAD cleanup pass: tests/

* Change Python version guard in pybind11/__init__.py: pybind11 does not support Python < 3.7.

* Misc cleanup pass

* chore: use future imports

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update tests/test_numpy_array.py

* Update test_numpy_array.py

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
      Ralf W. Grosse-Kunstleve committed
  11. 21 Jun, 2024 1 commit
  13. 18 Jun, 2024 3 commits
  15. 17 Jun, 2024 1 commit
  17. 15 Jun, 2024 2 commits
    • Add type[T] support to typing.h (#5166) · 7c4ac91d 
      * add type[T]

* style: pre-commit fixes

* fix merge

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
      Michael Carlstrom committed
    • Add `Union` and `Optional` to typing.h (#5165) · 68405a11 
      * add type unions and optionals

* add type inheritance

* style: pre-commit fixes

* switch to inheriting from object

* style: pre-commit fixes

* fix text case

* style: pre-commit fixes

* fix bind call

* fix function name

* add std::move for older code

* remove std::move

* move away from object creation

* style: pre-commit fixes

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
      Michael Carlstrom committed
  19. 11 Jun, 2024 1 commit
    • Fix refcount bug involving trampoline functions with `PyObject *` return type. (#5156) · ab955f15 
      * Transfer diff from pybind11k fork as-is. New tests are still missing.

* Add `PYBIND11_WARNING_DISABLE_MSVC(4127)` into `PYBIND11_OVERRIDE_IMPL` macro.

* Add test_trampoline_with_pyobject_ptr_return()

* Resolve clang-tidy error: use auto when initializing with a template cast to avoid duplicating the type name [modernize-use-auto,-warnings-as-errors]

* Disabled checking refcount when building with PyPy.

* Clang 3.6, 3.7, 3.9 compatibility.

```
/__w/pybind11/pybind11/tests/test_type_caster_pyobject_ptr.cpp:23:13: error: definition of implicit copy constructor for 'WithPyObjectPtrReturn' is deprecated because it has a user-declared destructor [-Werror,-Wdeprecated]
    virtual ~WithPyObjectPtrReturn() = default;
            ^
```

* Minor clean-up of production code changes.

* Add missing `override` (to resolve clang-tidy error).

* Move PYBIND11_WARNING_POP for a better clang-format outcome.
      Ralf W. Grosse-Kunstleve committed
  21. 07 Jun, 2024 1 commit
  23. 06 Jun, 2024 2 commits
  25. 30 May, 2024 2 commits
  27. 28 May, 2024 2 commits
    • fix: Python 3.13t with GIL (#5139) · ae6432b8 
      * ci: try Python 3.13t

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: support Python 3.13t

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: patch PyPy

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: one more int cast

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: cleanup

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* refactor: use named constant in tests for immortal refcounts

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: move comment about free threaded Python

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
      Henry Schreiner committed
    • fix: added check on iterator end position (#5129) · a5b9e50f 
      * Added check on iterator end position

* Always use assert without conditional check

* Addressing code review comments

* style: pre-commit fixes

* Remove assert and throw

* Changed style slightly

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
      Cliff Burdick committed
  29. 27 May, 2024 1 commit
  31. 24 May, 2024 1 commit