* `#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>
* Call PySys_SetArgv when initializing interpreter.
* Document argc/argv parameters in initialize_interpreter.
* Remove manual memory management from set_interpreter_argv in favor of smart pointers.
* Use size_t for indexers in set_interpreter_argv.
* Minimize macros for flow control in set_interpreter_argv.
* Fix 'unused variable' warning on Py2
* whitespace
* Define wide_char_arg_deleter outside set_interpreter_argv.
* Do sys.path workaround in C++ rather than eval.
* Factor out wchar conversion to a separate function.
* Restore widened_argv variable declaration.
* Fix undeclared widened_arg variable on some paths.
* Use delete[] to match new wchar_t[].
* Fix compiler errors
* Use PY_VERSION_HEX for a cleaner CVE-2008-5983 mode check.
* Fix typo
* Use explicit type for deleter so delete[] works cross-compiler.
* Always use PySys_SetArgvEx because pybind11 doesn't support pythons that don't include it.
* Remove pointless ternary operator.
* Use unique_ptr.reset instead of a second initialization.
* Rename add_program_dir_to_path parameter to clarify intent.
* Add defined() check before evaluating HAVE_BROKEN_MBSTOWCS.
* Apply clang-tidy fixes
* Pre-commit
* refactor: use const for set_interpreter_argv
* Try to fix const issue and allocate vector properly
* fix: copy strings on Python 2
* Applying clang-format-diff relative to master.
The only manual change is an added empty line between pybind11 and system `#include`s.
```
git diff -U0 --no-color master | python3 $HOME/clone/llvm-project/clang/tools/clang-format/clang-format-diff.py -p1 -style=file -i
```
Co-authored-by: Boris Staletic <boris.staletic@gmail.com>
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Ralf W. Grosse-Kunstleve <rwgk@google.com>
At this point, there is only a single test for interpreter basics.
Apart from embedding itself, having a C++ test framework will also
benefit the C++-side features by allowing them to be tested directly.
